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Cisco switch CBS110-16PP (16xGbE, 8xPoE+, 64W, fanless)

Cisco switch CBS110-16PP Switche Cisco Business řady 110 jsou cenově dostupné základní switche typu plug-and-play, které poskytují přepínání gigabitového Ethernetu s klíčovými funkcemi, jako je napájení přes Ethernet (PoE), energetická účinnost a prioritizace provozu pro rychlou a spolehlivou síť malých firem. Stránky produktu: CBS110-16PPQuick start guide: Quick start guideSwitching capacity and forwarding rate Capacity in millions of packets per second (mpps) (64-byte packets) 23,8 mppsSwitching capacity in gigabits per second (Gbps) 32 GbpsGeneral Head-of-Line (HOL) blocking HOL blocking preventionMAC table 8K addressesJumbo frame 9216 bytesQuality of Service (QoS) 802.1p priority based, 4 hardware queues, priority queuing and Weighted Round-Robin (WRR)Loop detection Helps discover loops in the network to avoid broadcast stormsCable diagnostics Quickly identify and troubleshoot network cable faults and/or shortsMedia-dependent interface Automatic Media Dependent Interface (MDI) and MDI crossover (MDI-X)Standards IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet, IEEE 802.3z Gigabit Ethernet, IEEE 802.3x Flow Control, 802.1p priority, Energy Efficient Ethernet, 802.3af, Power over EthernetHardware Total system ports 16 Gigabit EthernetRJ-45 ports 16 Gigabit EthernetCombo ports (RJ-45 + Small Form-factor Pluggable [SFP]) 0Power dedicated to PoE 64WNumber of ports that support PoE 8LEDs Power, link/activity (cable diagnostics, loop detection), Gigabit, PoE*, Max PoE* - *if presentCabling type Category 5e or betterMounting options Desktop, wall-mount or rack mountPhysical security lock Kensington lock slotFlash 16 MBCPU 400 MHz ARMCPU memory 128 MBPacket Buffer 2 MbitEnvironmental Unit dimensions (W x D x H) 279 x 170 x 44 mm (11 x 6.7 x 1.73 in)Unit weight 1.30 kg (2.87 lb)Power 100 to 240V, 50 to 60 Hz, internal, universalPower consumption (worst case) System power consumption 110V=11.16W220V=11.41WPower consumption (with PoE) 110V=80.28W220V=80.38Heat dissipation (BTU/hr) 274,27Green (power efficiency) Supports IEEE 802.3az on all copper Gigabit Ethernet portsCompliance/certifications UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A, FCC Class B* *select modelsOperating temperature 32° to 104°F (0° to 40°C)Storage temperature –4° to 158°F (–20° to 70°C)Operating humidity 10% to 90%, relative, noncondensingStorage humidity 5% to 90%, relative, noncondensingAcoustic noise and Mean Time Between Failures (MTBF) Fan (number) FanlessAcoustic noise N/AMTBF at 25°C (hours) 1,971,811Warranty Limited lifetimePackage contents Cisco Business 110 Series switch Power cord or adapter Quick start guideMounting kitMinimum requirements Devices supporting 802.3 Ethernet, 802.3u Fast Ethernet, or 802.3ab Gigabit Ethernet Cat5e or better Ethernet cable Network interface card for each computer 5 006 Kč

* Uváděná cena platí pro 17.09.2024

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Cisco switch CBS110-24T (24xGbE, 2xGbE/SFP combo, fanless)

Cisco switch CBS110-24T Switche Cisco Business řady 110 jsou cenově dostupné základní switche typu plug-and-play, které poskytují přepínání gigabitového Ethernetu s klíčovými funkcemi, jako je napájení přes Ethernet (PoE), energetická účinnost a prioritizace provozu pro rychlou a spolehlivou síť malých firem. Stránky produktu: CBS110-24TQuick start guide: Quick start guideSwitching capacity and forwarding rate Capacity in millions of packets per second (mpps) (64-byte packets) 35,7 mppsSwitching capacity in gigabits per second (Gbps) 48 GbpsGeneral Head-of-Line (HOL) blocking HOL blocking preventionMAC table 8K addressesJumbo frame 9216 bytesQuality of Service (QoS) 802.1p priority based, 4 hardware queues, priority queuing and Weighted Round-Robin (WRR)Loop detection Helps discover loops in the network to avoid broadcast stormsCable diagnostics Quickly identify and troubleshoot network cable faults and/or shortsMedia-dependent interface Automatic Media Dependent Interface (MDI) and MDI crossover (MDI-X)Standards IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet, IEEE 802.3z Gigabit Ethernet, IEEE 802.3x Flow Control, 802.1p priority, Energy Efficient Ethernet, 802.3af, Power over EthernetHardware Total system ports 24 Gigabit EthernetRJ-45 ports 24 Gigabit EthernetCombo ports (RJ-45 + Small Form-factor Pluggable [SFP]) 2 SFP (combo with 2 Gigabit Ethernet)LEDs Power, link/activity (cable diagnostics, loop detection), Gigabit, PoE*, Max PoE* - *if presentCabling type Category 5e or betterMounting options Desktop, wall-mount or rack mountPhysical security lock Kensington lock slotFlash 8 MBCPU 400 MHz ARMCPU memory 64 MBPacket Buffer 2 MbitSupported SFP modules MGBSX1 - Multimode fiber - 500 mMGBLX1 - Single-mode fiber - 10 kmMGBLH1 - Single-mode fiber - 40 kmMGBT1 - UTP cat 5e - 100 mEnvironmental Unit dimensions (W x D x H) 279 x 170 x 44 mm (11 x 6.7 x 1.73 in)Unit weight 1.56 kg (3.43 lb)Power 100 to 240V, 50 to 60 Hz, internal, universalPower consumption (worst case) System power consumption 110V=16.3W220V=16.34WHeat dissipation (BTU/hr) 55,75Green (power efficiency) Supports IEEE 802.3az on all copper Gigabit Ethernet portsCompliance/certifications UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A, FCC Class B* *select modelsOperating temperature 32° to 104°F (0° to 40°C)Storage temperature –4° to 158°F (–20° to 70°C)Operating humidity 10% to 90%, relative, noncondensingStorage humidity 5% to 90%, relative, noncondensingAcoustic noise and Mean Time Between Failures (MTBF) Fan (number) FanlessAcoustic noise N/AMTBF at 25°C (hours) 524,296Warranty Limited lifetimePackage contents Cisco Business 110 Series switch Power cord or adapter Quick start guideMounting kitMinimum requirements Devices supporting 802.3 Ethernet, 802.3u Fast Ethernet, or 802.3ab Gigabit Ethernet Cat5e or better Ethernet cable Network interface card for each computer 4 681 Kč

* Uváděná cena platí pro 17.09.2024

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Cisco switch CBS110-5T-D (5xGbE, fanless)

Cisco switch CBS110-5T-D Switche Cisco Business řady 110 jsou cenově dostupné základní switche typu plug-and-play, které poskytují přepínání gigabitového Ethernetu s klíčovými funkcemi, jako je napájení přes Ethernet (PoE), energetická účinnost a prioritizace provozu pro rychlou a spolehlivou síť malých firem. Stránky produktu: CBS110-5T-DQuick start guide: Quick start guideSwitching capacity and forwarding rate Capacity in millions of packets per second (mpps) (64-byte packets) 7,4 mppsSwitching capacity in gigabits per second (Gbps) 10 GbpsGeneral Head-of-Line (HOL) blocking HOL blocking preventionMAC table 2K addressesJumbo frame 9216 bytesQuality of Service (QoS) 802.1p priority based, 4 hardware queues, priority queuing and Weighted Round-Robin (WRR)Loop detection Helps discover loops in the network to avoid broadcast stormsCable diagnostics Quickly identify and troubleshoot network cable faults and/or shortsMedia-dependent interface Automatic Media Dependent Interface (MDI) and MDI crossover (MDI-X)Standards IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet, IEEE 802.3z Gigabit Ethernet, IEEE 802.3x Flow Control, 802.1p priority, Energy Efficient Ethernet, 802.3af, Power over EthernetHardware Total system ports 5 Gigabit EthernetRJ-45 ports 5 Gigabit EthernetCombo ports (RJ-45 + Small Form-factor Pluggable [SFP]) 0LEDs Power, link/activity (cable diagnostics, loop detection), Gigabit, PoE*, Max PoE* - *if presentCabling type Category 5e or betterMounting options DesktopPhysical security lock Kensington lock slotPacket Buffer 1 MbitEnvironmental Unit dimensions (W x D x H) 110 x 75 x 30 mm (4.33 x 2.95 x 1.18 in)Unit weight 0.23 kg (0.52 lb)Power 100 to 240V, 50 to 60 Hz, external, universalPower consumption (worst case) System power consumption 110V=2.74W220V=2.69WHeat dissipation (BTU/hr) 9,34Green (power efficiency) Supports IEEE 802.3az on all copper Gigabit Ethernet portsCompliance/certifications UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A, FCC Class B* *select modelsOperating temperature 32° to 104°F (0° to 40°C)Storage temperature –4° to 158°F (–20° to 70°C)Operating humidity 10% to 90%, relative, noncondensingStorage humidity 5% to 90%, relative, noncondensingAcoustic noise and Mean Time Between Failures (MTBF) Fan (number) FanlessAcoustic noise N/AMTBF at 25°C (hours) 4,243,002Warranty Limited lifetimePackage contents Cisco Business 110 Series switch Power cord or adapter Quick start guideMinimum requirements Devices supporting 802.3 Ethernet, 802.3u Fast Ethernet, or 802.3ab Gigabit Ethernet Cat5e or better Ethernet cable Network interface card for each computer 916 Kč

* Uváděná cena platí pro 17.09.2024

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Cisco switch CBS220-48T-4X (48xGbE, 4xSFP+)

Cisco switch CBS220-48T-4XŘada Cisco Business 220 jsou jednoduché a cenově dostupné chytré switche pro sítě podnikové třídy. Díky podpoře mobilních aplikací, nástroji Cisco Business Dashboard a několikamožnostem PoE+ poskytuje CBS220 robustní síť v rámci omezeného rozpočtu. Stránky produktu: CBS220-48T-4XQuick start guide: Quick start guideSwitching capacityForwarding rate in millions of packets per second (mpps; 64-byte packets) 130,94Switching capacity in Gigabits per second (Gbps) 176Layer 2 switchingMAC table Up to 8,192 Media Access Control (MAC) addressesSpanning Tree Protocol (STP) Standard 802.1d Spanning Tree support, enabled by default Fast convergence using 802.1w (Rapid Spanning Tree [RSTP]) Multiple Spanning Tree instances using 802.1s (MSTP) 16 instances are supportedPort grouping Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP) Up to 8 groups Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation Load balance based on source and destination MAC address, or source and destination MAC/IPVLAN Support for up to 256 Virtual Local Area Networks (VLANs) simultaneously Port-based and 802.1Q tag-based VLANs Management VLAN Guest VLANAuto voice VLAN Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoSQinQ VLAN VLANs transparently cross a service provider network while isolating traffic among customersGeneric VLAN Registration Protocol (GVRP) and Generic Attribute Registration Protocol (GARP) Protocols for automatically propagating and configuring VLANs in a bridged domainHead-of-Line (HOL) blocking HOL blocking preventionJumbo frame Frame sizes up to 9,216 supportedLoopback detection Loopback detection provides protection against loops by transmitting loop protocol packets out of ports on which loop protection has been enabled. It operates independently of STP.Automatic Media-Dependent Interface Crossover (MDIX) Automatically adjusts transmit and receive pairs if an incorrect cable type (crossover or straight-through) is installed.SecurityACLs Drop or rate limit based on source and destination MAC, VLAN ID or IP address, protocol, port, Differentiated Services Code Point (DSCP)/IP precedence, Transmission Control Protocol (TCP)/ User Datagram Protocol (UDP) source and destination ports, 802.1p priority, Ethernet type, Internet Control Message Protocol (ICMP) packets, Internet Group Management Protocol (IGMP) packets, TCP flag Support up to 512 rulesPort security Creates the ability to lock source MAC addresses to ports; limits the number of learned MAC addressesIEEE 802.1X (authenticator role) 802.1X: Remote Authentication Dial-in User Service (RADIUS) authentication; guest VLAN; Single-host, multiple-host, and multisession modeRADIUS, TACACS+ Supports RADIUS and Terminal Access Controller Access Control System (TACACS) authentication; switch functions as a clientMAC address filtering SupportedStorm control Broadcast, multicast, and unknown unicastDoS protection DOS attack preventionSTP Bridge Protocol Data Unit (BPDU) Guard This security mechanism protects the network from invalid configurations. A port enabled for BPDU Guard is shut down if a BPDU message is received on that port.Spanning Tree Loop Guard This feature provides additional protection against Layer 2 forwarding loops (STP loops).Secure Shell (SSH) Protocol SSH is a secure replacement for Telnet traffic. SCP also uses SSH. SSH v1 and v2 are supported.Secure Sockets Layer (SSL) SSL support: Encrypts all HTTPS traffic, allowing highly secure access to the browser-based management GUI in the switchQoSPriority levels 8 hardware queues per portScheduling Strict priority and Weighted Round-Robin (WRR) queue assignment based on DSCP and class of service (802.1p/CoS)Class of service Port-based; 802.1p VLAN priority-based; IPv4/v6 IP precedence, Type of Service (ToS), and DSCP-based; Differentiated Services (DiffServ); classification and re-marking ACLs, trusted QoSRate limiting Ingress policer; egress shaping and rate control; per VLAN, per port, and flow-basedCongestion avoidance A TCP congestion avoidance algorithm is required to reduce and prevent global TCP loss synchronization.MulticastInternet Group Management Protocol (IGMP) Versions 1, 2, and 3 Snooping IGMP limits bandwidth-intensive multicast traffic to only the requesters; supports 256 multicast groupsIGMP querier IGMP querier is used to support a Layer 2 multicast domain of snooping switches in the absence of a multicast routerStandardsStandards IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet, IEEE 802.3ad LACP, IEEE 802.3z Gigabit Ethernet, IEEE 802.3x Flow Control, IEEE 802.1D (STP, GARP, and GVRP), IEEE 802.1Q/p VLAN, IEEE 802.1w RSTP, IEEE 802.1s Multiple STP, IEEE 802.1X Port Access Authentication, IEEE 802.3af, IEEE 802.3at, RFC 768, Request for Comments (RFC) 783, RFC 791, RFC 792, RFC 793, RFC 813, RFC 879, RFC 896, RFC 826, RFC 854, RFC 855, RFC 856, RFC 858, RFC 894, RFC 919, RFC 922, RFC 920, RFC 950, RFC 1042, RFC 1071, RFC 1123, RFC 1141, RFC 1155, RFC 1157, RFC 1350, RFC 1533, RFC 1541, RFC 1624, RFC 1700, RFC 1867, RFC 2030, RFC 2616, RFC 2131, RFC 2132, RFC 3164, RFC 3411, RFC 3412, RFC 3413, RFC 3414, RFC 3415, RFC 2576, RFC 4330, RFC 1213, RFC 1215, RFC 1286, RFC 1442, RFC 1451, RFC 1493, RFC 1573, RFC 1643, RFC 1757, RFC 1907, RFC 2011, RFC 2012, RFC 2013, RFC 2233, RFC 2618, RFC 2665, RFC 2666, RFC 2674, RFC 2737, RFC 2819, RFC 2863, RFC 1157, RFC 1493, RFC 1215, RFC 3416IPv6IPv6 IPv6 host mode IPv6 over Ethernet IPv6/IPv4 Dual Stack IPv6 neighbor and router discovery (ND) IPv6 stateless address auto-configuration Path Maximum Transmission Unit (MTU) discovery Duplicate Address Detection (DAD) ICMP version 6IPv6 ACL Drop or rate limit IPv6 packets in hardwareIPv6 QoS Prioritize IPv6 packets in hardwareMulticast Listener Discovery (MLD v1/2) Snooping Deliver IPv6 multicast packets only to the required receiversIPv6 applications Web/SSL, Telnet server/SSH, DHCP Client, DHCP Autoconfig, Cisco Discovery Protocol (CDP), Link Layer Discovery Protocol (LLDP)IPv6 Requests for Comments (RFCs) supported RFC 4443 (which obsoletes RFC2463) - ICMP version 6 RFC 4291 (which obsoletes RFC 3513) - IPv6 address architecture RFC 4291 - IPv6 addressing architecture RFC 2460 - IPv6 specification RFC 4861 (which obsoletes RFC 2461) - Neighbor discovery for IPv6 RFC 4862 (which obsoletes RFC 2462) - IPv6 stateless address auto-configuration RFC 1981 - Path MTU discovery RFC 4007 - IPv6 scoped address architecture RFC 3484 - Default address selection mechanismManagementCisco Business Dashboard Support direct management with Cisco Business Dashboard and mobile app. Eliminates the need to set up a separate hardware or virtual machine for the Cisco Business Dashboard Probe on site.Cisco Business mobile app Mobile app for Cisco Business Switch and Wireless products. Helps to set up a local network in minutes and provide easy management at your fingertips.Cisco Network Plug and Play (PnP) agent The Cisco Network Plug and Play solution provides a simple, secure, unified, and integrated offering to ease new branch or campus device rollouts or for provisioning updates to an existing network. The solution provides a unified approach to provision Cisco routers, switches, and wireless devices with a zero touch deployment experience. Supports Cisco PnP ConnectWeb user interface Built-in switch configuration utility for easy browser-based device configuration (HTTP/HTTPS). Supports configuration, system dashboard, system maintenance, and monitoringText-editable config files Config files can be edited with a text editor and downloaded to another switch, facilitating easier mass deploymentCommand-line interface Scriptable CLI; a full CLI is supported. User privilege levels 1 and 15 are supported for the CLISNMP Simple Management Network Protocol (SNMP) versions 1, 2c, and 3 with support for traps, and SNMP version 3 User-based Security Model (USM)Standard Management Information Bases (MIBs) MIB-II (RFC1213) IF-MIB (RFC2863) Bridge-MIB (RFC4188) Bridge-MIB-Extension (RFC2674) RMON (RFC2819) Etherlike MIB (RFC3635) Radius Client MIB (RFC2618) Entity MIB (RFC2737) POWER-ETHERNET-MIB (RFC3621) Syslog MIB (RFC3164) Generic Traps MIB (RFC1215) SNMP-COMMUNITY-MIB SNMP-MIB LLDP-MIB LLDP-EXT-MED-MIB IEEE8023-LAG-MIB CISCO-PORT-SECURITY-MIB CISCO-ENVMON-MIB CISCO-CDP-MIB CISCO-CONFIG-COPY-MIBRemote Monitoring (RMON) Embedded RMON software agent supports 4 RMON groups (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysisIPv4 and IPv6 dual stack Coexistence of both protocol stacks to ease migrationPort mirroring Traffic on a port or VLAN can be mirrored to another port for analysis with a network analyzer or RMON probe. Up to 8 source ports can be mirrored to one destination port. Four sessions are supported.Firmware upgrade Web browser upgrade (HTTP/HTTPS) and Trivial File Transfer Protocol (TFTP) Dual images for resilient firmware upgradesDHCP (Option 12, 66, 67, 82, 129, and 150) DHCP options facilitate tighter control from a central point (DHCP server) to obtain IP address, auto-configuration (with configuration file download), DHCP relay, and hostnameTime synchronization Simple Network Time Protocol (SNTP)Login banner Configurable multiple banners for web as well as CLIOther management HTTP/HTTPS; TFTP upgrade; DHCP client; Bootstrap Protocol (BOOTP); cable diagnostics; ping; traceroute; syslogRemote Monitoring (RMON) Embedded RMON software agent supports 4 RMON groups (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysisIPv4 and IPv6 dual stack Coexistence of both protocol stacks to ease migrationPort mirroring Traffic on a port or VLAN can be mirrored to another port for analysis with a network analyzer or RMON probe. Up to 8 source ports can be mirrored to one destination port. Four sessions are supported.Firmware upgrade Web browser upgrade (HTTP/HTTPS) and Trivial File Transfer Protocol (TFTP) Dual images for resilient firmware upgradesDHCP (Option 12, 66, 67, 82, 129, and 150) DHCP options facilitate tighter control from a central point (DHCP server) to obtain IP address, auto-configuration (with configuration file download), DHCP relay, and hostnameTime synchronization Simple Network Time Protocol (SNTP)Login banner Configurable multiple banners for web as well as CLIOther management HTTP/HTTPS; TFTP upgrade; DHCP client; Bootstrap Protocol (BOOTP); cable diagnostics; ping; traceroute; syslogDiscoveryBonjour The switch advertises itself using the Bonjour protocolLink Layer Discovery Protocol (LLDP) (802.1ab) with LLDP-MED Extensions LLDP allows the switch to advertise its identification, configuration, and capabilities to neighboring devices that store the data in a MIB. LLDP-MED is an enhancement to LLDP that adds the extensions needed for IP phones.Cisco Discovery Protocol The switch advertises itself using the Cisco Discovery Protocol. Displays brief information for connected Cisco network devices, IP phones, and wireless access pointsPower efficiencyEEE compliance (802.3az) Support 802.3az Energy Efficient Ethernet on all ports; substantially reduce the power consumption when link bandwidth is not at full utilizationEnergy Detect Automatically turns power off on Gigabit Ethernet and 10/100 RJ-45 ports when detecting a link down Active mode is resumed without loss of any packets when the switch detects the link upDisable port LEDs LEDs can be manually turned off to save on energy.Time-based port operation Link up or down based on user-defined schedule (when the port is administratively up).HardwareButtons Reset buttonCabling type Unshielded Twisted Pair (UTP) Category 5 or better for 10BASE-T/100BASE-TX; UTP Category 5 Ethernet or better for 1000BASE-TLEDs System, Link/Act, SpeedFlash 64 MBCPU memory 256 MBPortsTotal system ports 48 Gigabit Ethernet, 4 10 Gigabit EthernetRJ-45 ports 48 Gigabit EthernetUplink ports 4 10G SFP+Packet BufferPacket buffer 16 MbSupported SFP ModulesMGBSX1 Multimode fiberMGBLX1 Single-mode fiberMGBLH1 Single-mode fiberMGBT1 UTP Category 5GLC-SX-MMD Multimode fiberGLC-LH-SMD Single-mode fiberGLC-BX-U Single-mode fiberGLC-BX-D Single-mode fiberGLC-TE UTP cat 5eSFP-H10GB-CU1M Copper coaxSFP-10G-SR Multimode fiberSFP-10G-LR Single-mode fiberSFP-10G-SR-S Multimode fiberSFP-10G-LR-S Single-mode fiberEnvironmentalUnit dimensions (W x D x H) 440 x 257 x 44 mm (17.3 x 10.1 x 1.7 in)Unit weight 3.54 kg (7.80 lb)Power 100-240 V, 50-60 Hz, InternalCertifications UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A, C-tickOperating temperature 0-50° CStorage temperature –20° C to +70° COperating humidity 10% to 90%, relative, noncondensingStorage humidity 10% to 90%, relative, noncondensingPower ConsumptionSystem power consumption 110V=41.0W 220V=41.2WHeat dissipation (BTU/hr) 140.58Acoustic Noise and Mean Time Between Failure (MTBF)Fan (number) 1Acoustic noise 25°C: 32,6 dBMTBF @ 25°C (hours) 420827Package contentsPackage contents Cisco Business 220 Series Ethernet switch Power cord or adaptor Mounting kit Quick start guide 14 018 Kč

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Zyxel GS1900-24 v2 26-port Gigabit Web Smart switch, 24x gigabit RJ45, 2x SFP, fanless

Zyxel GS1900-24 v2 26-port Gigabit Web Smart switchEAN: 4718937621231 Vlastnosti produktuPoskytuje 26 GbE portů pro vysokorychlostní připojení. Jednoduchá správaPřístup k webovému rozhraní pro snadnou správu switchu. Průvodce nastavenímIntuitivní průvodce pro rychlé a snadné nastavení. Pokročilé funkceZajišťuje spolehlivost sítě díky pokročilým funkcím jako detekce smyček, storm control, DoS a SSL. Fanless designTichý provoz díky provedení bez ventilátoru. Ekologický standardPodpora standardu Ethernet IEEE 802.3az a inteligentních ekologických funkcí ZyXEL. Flexibilita a výkonZyxel GS1900-24 v2 přináší flexibilitu a rychlost pro vaši firmu. Všestrannost pro různé potřebyIdeální pro malé kanceláře nebo konferenční prostory díky různým instalačním možnostem. Podpora standardu IEEE 802.3at PoE Plus8 portů s výkonem až 30W na jeden port. Jednoduchá správa pro spolehlivou síťPokročilé funkce pro správu sítě jako detekce smyček, záloha firmware, storm control, DoS a SSL. Ekologické funkce podle IEEE 802.3azSnížení spotřeby zařízení díky inovativním ekologickým funkcím ZyXEL. 3 965 Kč

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Výprodej Aruba Instant On 1430 16G Class4 PoE 124W Switch

Aruba Instant On 1430 16G Class4 PoE 124W SwitchEAN: 190017602202 Aruba Instant On 1430 16G Class4 PoE 124W Switch je výkonný a spolehlivý switch, který je ideální pro malé a střední podniky. Hlavní specifikacePorty: 16 RJ-45 autosensing 10/100/1000 Class 4 PoE portsRozměry: 260(d) x 275(w) x 44(h) mmHmotnost: 4.60 lb (2.09 kg)Procesor a paměť: 128Kb EEPROM; Packet buffer size: 2.0 MbKapacita: 32 GbpsMAC adresa: 8192 entriesVýkon a spolehlivostAruba Instant On 1430 16G Class4 PoE 124W Switch nabízí výkon až 32 Gbps a má tabulku MAC adres o velikosti 8192 záznamů. S latencí menší než 2,7 µSec pro 100 Mb a menší než 1,80 µSec pro 1000 Mb, tento switch zajišťuje rychlý a plynulý přenos dat. BezpečnostAruba Instant On 1430 16G Class4 PoE 124W Switch splňuje bezpečnostní normy EN/IEC 60950- 1:2006 + A11:2009 + A1:2010 + A12:2011 + A2:2013 a EN/IEC 62368-1, 2nd. & 3rd. Ed. MontážSwitch je možné umístit na stůl, do racku nebo na zeď. Pro montáž je součástí balení 2-post rack kit. Provozní podmínkyProvozní teplota: 32°F to 104°F (0°C to 40°C)Provozní vlhkost: 15% to 95% @ 104°F (40°C) non-condensingSkrytá teplota: -40°F to 158°F (-40°C to 70°C) up to 15000 ftSkrytá vlhkost: 15% to 90% @ 149°F (65°C) non-condensingObjednejte si Aruba Instant On 1430 16G Class4 PoE 124W Switch ještě dnes!Nechejte se přesvědčit vysokou kvalitou a výkonem tohoto switchu. Objednejte si jej ještě dnes! 6 347 Kč

* Uváděná cena platí pro 17.09.2024

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UBNT UniFi Switch Flex XG [4x100M/1G/2.5G/5G/10Gbps, 1x10/100/1000Mbps, PoE]

UBNT UniFi Switch Flex XG - EAN 810010075864Ubiquiti Networks představuje UniFi Switch Flex XG. Tento plně managovatelný L2 UniFi Switch je vybaven (4) 10Gb ethernetovými porty a (1) Gigabit LAN podporující PoE IN (802.3af). Design a konstrukceVelmi kompaktní a bezventilátorové desktop provedení doplňují informační LED diody indikující stav linky. NapájeníSwitch je možné napájet přes první port pomocí PoE IN nebo přes USB-C na zadní straně. Důležité vlastnosti:(4) 1G/10G LAN port + (1) 100M/1G LAN port82 Gbps switching capacityDesktop provedení, bez ventilátoruNapájení přes PoE (802.3af) nebo USB-C (5V / 5A)Management přes UniFi Controller - podporováno od verze 6.1.67Management přes UniFi ControllerZásadní rozdíl mezi switchi řady UniFiSwitch a řady EdgeSwitch je v managementu - WebGUI management switchů EdgeSwitch je u modelů UniFiSwitch nahrazen UniFi Controllerem. Obsah balení:ZařízeníNapájecí adaptér 5V / 5A (1,5m kabel)Technické specifikaceKonektory a rozhraníRychlost LAN: (4) 100M/1G/2.5G/5G/10Gbps + (1) 10/100/1000Mbps NapájeníNapájení přes PoE: 802.3at Typ napájení: PoE, USB-C Typy PoE: PoE-In (pouze) Max. spotřeba energie [W]: 25 Napájení přes konektor/svorkovnici: 5V / 5A Fyzické charakteristikyProvedení: Desktop Ventilátory: Bez ventilátoru Šasi: Plastové Tlačítka: Reset Provozní teplota [°C]: -5 až 45 Šířka [mm]: 185 Výška [mm]: 32 Hloubka [mm]: 135 ObecnéRychlost přepínání [Gbps]: 82 Tabulka MAC adres: 16000 Jumbo rámec [Bytes]: 9000 Rychlost předávání paketů [Mpps]: 61 SoftwareManagement: UniFi controller Funkce: VLAN, DHCP snooping Výchozí IP adresa: Dynamická z DHCP 7 674 Kč

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TP-Link OMADA JetStream switch TL-SG2008P (8xGbE, 4xPoE+, 62W, fanless)

TP-Link OMADA JetStream switch TL-SG2008PPopisJetStream TL-SG2008P je gigabitový smart switch od společnosti TP-Link. Nabízí 8 portů, z nichž 4 jsou vybaveny funkcí PoE+. Kompatibilita a využitíSwitch je plně kompatibilní se všemi zařízeními PoE, jako jsou IP kamery, přístupové body a IP telefony. Lze jej také použít s kabelovými zařízeními bez PoE pro zajištění gigabitových připojení pro zařízení, jako jsou počítače, tiskárny a IPTV. PoE a rychlost připojeníNabízí 4 porty PoE+ s celkovým napájecím výkonem 62 W a 4 gigabitové porty bez PoE pro vysokorychlostní připojení. Omada SDN a cloudová správaSwitch je integrován do platformy Omada SDN, což umožňuje využití funkce Zero-Touch Provisioning, centralizovanou cloudovou správu a inteligentní monitorování. Zabezpečení a přenos datSwitch nabízí robustní strategie zabezpečení a je optimalizován pro přenos hlasu a videa v aplikacích díky funkcím L2/L3/L4 QoS a IGMP Snooping. Technické specifikaceStandardy a protokoly: IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3x, IEEE 802.1d, IEEE 802.1s, IEEE 802.1w, IEEE 802.1q, IEEE 802.1p, IEEE 802.1x Rozhraní: 8× 10/100/1000 Mbps RJ45 Ports (Ports 1–4 Support 802.3at/af PoE+) • Auto-Negotiation/Auto MDI/MDIX Síťová média: 10BASE-T: UTP category 3, 4, 5 cable (maximum 100m) • 100BASE-TX/1000Base-T: UTP category 5, 5e or above cable (maximum 100m) Ventilátor: Bez ventilátoru Napájení: External Power Adapter (Output: 53.5 VDC/ 1.31 A) Rozměry: 8.2 x 4.9 x 1.0 in (209 x 126 x 26mm) Maximální spotřeba energie: V1: 69.7 W (220 V/50 Hz) (with 62 W PD connected); 7.9 W (220 V/50 Hz) (no PD connected) • V2: 73.8 W (220 V/50 Hz) (with 62 W PD connected) • V3: 77.3 W (110 V/60 Hz) (with 62 W PD connected) Maximální odvod tepla: V1: 237.82 BTU/hr (220 V/50 Hz) (with 62 W PD connected); 26.95 BTU/hr (220 V/50 Hz) (no PD connected) • V2: 251.84 BTU/hr (220 V/50 Hz) (with 62 W PD connected) • V3: 263.6 BTU/hr (110 V/60 Hz) (with 62 W PD connected) Pásmo/Backplane: 16 Gbps MAC Address Table: 8k Packet Buffer Memory: 4.1 Mbit Jumbo Frame: 9 KB SoftwareVlastnosti QoS: 802.1p CoS/DSCP priority • 8 priority queues • Priority Schedule Mode - SP (Strict Priority) - WRR (Weighted Round Robin) • Queue Weight Config • Bandwidth Control - Port/Flow-based Rating Limit • Smoother Performance • Storm Control - Multiple Control Modes(kbps/ratio) - Broadcast/Multicast/Unknown-Unicast Control Funkce L2 a L2+: DHCP Relay - DHCP VLAN Relay • DHCP L2 Relay • Link Aggregation - Static link aggregation - 802.3ad LACP - Up to 8 aggregation groups and up to 8 ports per group • Spanning Tree Protocol - 802.1D STP - 802.1w RSTP - 802.1s MSTP - STP Security: TC Protect, BPDU Filter/Protect, Root Protect • Loopback Detection • Flow Control - 802.3x Flow Control • Mirroring - Port Mirroring - CPU Mirroring - One-to-One - Many-to-One - Flow-Based - Ingress/Egress/Both • Device Link Detect Protocol (DLDP) • 802.1ab LLDP/ LLDP-MED Podpora IPv6: IPv6 Dual IPv4/IPv6 • Multicast Listener Discovery (MLD) Snooping • IPv6 neighbor discovery (ND) • Path maximum transmission unit (MTU) discovery • Internet Control Message Protocol (ICMP) version 6 • TCPv6/UDPv6 • IPv6 applications - DHCPv6 Client - Ping6 - Tracert6 - Telnet (v6) - IPv6 SNMP - IPv6 SSH - IPv6 SSL - Http/Https - IPv6 TFTP VLAN: VLAN Group - Max. 4K VLAN Groups • 802.1Q tag VLAN • MAC VLAN • Protocol VLAN • GVRP • Voice VLAN Access Control List: Support up to 230 entries • Time-Range - Time Slice - Week Time-Range - Absolute Time-Range - Holiday • Time-based ACL • MAC ACL - Source MAC - Destination MAC - VLAN ID - User Priority - Ether Type • IP ACL - Source IP - Destination IP - IP Protocol - TCP Flag - TCP/UDP Source Port - TCP/UDP Destination Port - DSCP/IP TOS • IPv6 ACL • Combined ACL • Rule Operation - Permit/Deny • Policy Action - Mirror - Rate Limit - Redirect - QoS Remark • ACL Rules Binding - Port Binding - VLAN Binding • Actions for flows - Mirror (to supported interface) - Redirect (to supported interface) - Rate Limit - QoS Remark Zabezpečení: AAA • 802.1X - Port-based authentication - MAC (Host) based authentication - Authentication Method includes PAP/EAP-MD5 - MAB - Guest VLAN - Support Radius authentication and accountability • IP/IPv6-MAC Binding - 512 Binding Entries - DHCP Snooping - DHCPv6 Snooping - ARP Inspection - ND Detection • IP Source Guard - 253 Entries - Source IP+Source MAC • IPv6 Source Guard - 183 Entries - Source IPv6 Address+Source MAC • DoS Defend • Static/Dynamic/Permanent Port Security - Up to 64 MAC addresses per port • Broadcast/Multicast/Unicast Storm Control - kbps/ratio control mode • Port Isolation • Secure web management through HTTPS with SSLv3/TLS 1.2 • Secure Command Line Interface (CLI) management with SSHv1/SSHv2 • IP/Port/MAC-based access control Pokročilé funkce: Automatic Device Discovery • Batch Configuration • Batch Firmware Upgrading • Intelligent Network Monitoring • Abnormal Event Warnings • Unified Configuration • Reboot Schedule MIB: MIB II (RFC1213) • Bridge MIB (RFC1493) • P/Q-Bridge MIB (RFC2674) • Radius Accounting Client MIB (RFC2620) • Radius Authentication Client MIB (RFC2618) • Remote Ping, Traceroute MIB (RFC2925) • Support TP-Link private MIBs • RMON MIB(RFC1757, rmon 1,2,3,9) SprávaOmada App: Ano Centralizovaná správa: Omada Cloud-Based Controller • Omada Hardware Controller (OC300) • Omada Hardware Controller (OC200) • Omada Software Controller Přístup k cloudu: Ano (přes OC300, OC200, Omada Cloud-Based Controller nebo Omada Software Controller) Zero-Touch Provisioning: Ano. Vyžaduje použití Omada Cloud-Based Controller (podporováno TL-SG2008P v1, v3 a vyšší, zatímco TL-SG2008P v2 to nepodporuje) Funkce správy: Web-based GUI • Command Line Interface (CLI) through telnet • SNMPv1/v2c/v3 • SNMP Trap/Inform • RMON (1,2,3,9 groups) • SDM Template • DHCP/BOOTP Client • Dual Image, Dual Configuration • CPU Monitoring • Cable Diagnostics • EEE • SNTP • System Log Další informaceCertifikace: CE, FCC, RoHS Obsah balení: TL-SG2008P • Power Adapter • Installation Guide • Rubber Feet Požadavky na systém: Microsoft Windows 98SE, NT, 2000, XP, Vista™ or Windows 7/8/10, MAC OS, NetWare, UNIX or Linux. Provozní prostředí: Operating Temperature: 0–40 °C (32–104 °F) • Storage Temperature: -40–70 °C (-40–158 °F) • Operating Humidity: 10–90% RH non-condensing • Storage Humidity: 5–90% RH non-condensing 2 710 Kč

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TP-Link switch TL-SG105S (5xGbE, fanless)

TP-Link switch TL-SG105SEAN: 6935364083519 Přidejte rychlost do vašeho síťového serveru s TL-SG105. Snadná instalace a bezkonfigurační použitíTL-SG105 je připraven k použití ihned po rozbalení. Vlastnosti 5 portů 10/100/1 000 Mbit/s RJ45 Podpora funkcí QoS (IEEE 802.1p/DSCP) a IGMP snooping Kovové pouzdro, stolní nebo nástěnná montáž Ekologická technologie EthernetTechnické specifikace Standards and Protocols: IEEE 802.3i/802.3u/ 802.3ab/802.3x, IEEE 802.1p Interface: 5× 10/100/1000 Mbps, Auto-Negotiation, Auto-MDI/MDIX Ports Fan Quantity: Fanless Dimensions (WxDxH): 3.9 x 3.9 x 1.0 in (100 x 98 x 25 mm) Max Power Consumption: 2.3 W (220 V/ 50 Hz)Pokročilé funkce Green Technology 802.3X Flow Control 802.1P/DSCP QoS IGMP Snooping 533 Kč

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TP-Link CCTV switch TL-SL1218P (16x100Mb/s, 1xGbE uplink, 1xGbE/1xSFP combo uplink, 16xPoE+, 150W)

TP-Link CCTV switch TL-SL1218PEAN: 6935364052829 Popis produktuTP-Link switch TL-SL1218P je vybaven 16 porty RJ45 PoE + 10/100Mb/s, 2 gigabitovými porty RJ45 a 1 kombinovaným gigabitovým SFP slotem. Výkon PoE napájeníSwitch nabízí vysoký výkon PoE napájení, až 30 W pro každý PoE port a 150 W pro všechny PoE porty. Přenos dat a napájeníPřenos dat a napájení až do vzdálenosti 250 m v režimu prodloužení, speciálně navrženého pro dohledový systém. Prioritní režimPrioritní režim pro porty 1-8 zaručuje kvalitu citlivých aplikací, jako je například video monitor. Režim izolaceRežim izolace umožňuje oddělení provozu klienta jedním kliknutím pro vyšší zabezpečení a výkon. Snadné použitíSwitch je snadno použitelný, bez nutnosti konfigurace a instalace. Technické specifikaceInterface: 16× PoE+ 10/100 Mbps RJ45 Ports, 2× 10/100/1000 Mbps RJ45 Ports, 1× Combo Gigabit SFP SlotNetwork Media: 10BASE-T: UTP category 3, 4, 5 cable (maximum 100m), EIA/TIA-568 100Ohm STP (maximum 100m), 100BASE-TX: UTP category 5, 5e cable (maximum 100m), EIA/TIA-568 100Ohm (maximum 100m), 1000BASE-T: UTP category 5, 5e, 6 or above cable (maximum 100m), EIA/TIA-568 100Ohm (maximum 100m), 1000BASE-X MMF, SMFFan Quantity: 2 FansPhysical Security Lock: YesPower Supply: 100–240V AC, 50/60 HzPoE+ Ports(RJ45): Standard: 802.3at/802.3af compliant, PoE Ports: Ports 1–16, PoE Power Budget: 150 WDimensions ( W x D x H ): 17.3 × 7.1 × 1.7 in (440 × 180 × 44 mm)Max Power Consumption: 12.71 W (220/50Hz. no PD connected), 172.8 W (220/50Hz. with 150 W PD connected)Max Heat Dissipation: 43.34 BTU/h (no PD connected), 589.25 BTU/h (with 150 W PD connected)Switching Capacity: 7.2 GbpsPacket Forwarding Rate: 5.36 MppsMAC Address Table: 8KJumbo Frame: 10 KBAdvanced Features: Compatible With IEEE 802.3at/af Compliant PDs, Extend Mode (Up to 250m PoE power supply and data transmission), Priority Mode, Isolation Mode, Mac Address Auto-Learning And Auto-Aging, IEEE802.3x Flow ControlTransmission Method: Store-And-ForwardOstatníCertification: CE, FCC, RoHSPackage Contents: TL-SL1218P, Power Cable, Installation Guide, Two mounting brackets and the fittingsEnvironment: Operating Temperature: 0–50 °C (32–122 °F), Storage Temperature: -40–70 °C (-40–158 °F), Operating Humidity: 10–90% RH non-condensing, Storage Humidity: 5–90% RH non-condensing 4 318 Kč

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TP-Link CCTV switch TL-SL1226P (24x100Mb/s, 2xGbE/2xSFP combo, 24xPoE+, 250W)

TP-Link switch TL-SL1226PPředstavujeme vám switch TP-Link TL-SL1226P, který je ideálním řešením pro malé a střední firmy. Tento výkonný switch nabízí 24 portů s rychlostí 10/100 Mb/s a 2 gigabitové porty. Klíčové vlastnosti24portový 10/100 Mb/s + 2portový gigabitový switchPodpora PoE+ na všech 24 portechPřenos dat a PoE napájení až do vzdálenosti 250 mPrioritní režim pro vysokou kvalitu citlivých aplikacíRežim izolace pro vyšší zabezpečení a výkonPlug and play, bez nutnosti konfigurace a instalaceTechnické specifikaceHardware featuresInterface: 24× PoE+ 10/100 Mbps RJ45 Ports 2× 10/100/1000 Mbps RJ45 Ports 2× Combo Gigabit SFP SlotsFan Quantity: 2 FansPhysical Security Lock: YesPower Supply: 100-240 VAC, 50/60 HzBackup Bandwidth: 8.8 GbpsPacket Forwarding Rate: 6.5472 MppsDimensions ( W x D x H ): 17.3 × 7.1 × 1.7 in (440 × 180 × 44 mm)Software featuresAdvanced Features: Compatible With IEEE 802.3at/af Compliant PDsTransmission Method: Store-And-ForwardOthersCertification: CE, FCC, RoHSOperating Temperature: 0–50 °C (32–122 °F)Pro více informací navštivte stránky produktu. Tento switch je plně kompatibilní s IP kamerami, přístupovými body, IP telefony, počítači, tiskárnami atd. 6 432 Kč

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Tenda TEF1109P-8-63W - PoE AT Switch

Tenda TEF1109P-8-63W - PoE AT SwitchEAN: 6932849431247 Charakteristika produktuPřepínač Tenda TEF1109P-8-63W využívá 9 RJ45 portů. Rychlost přenosu je 10/100 Mb/s. V balení naleznete magnetické držáky. Užití a aplikaceSwitch je ideální pro malé a střední firmy, ale také pro domácnosti. Výběr dvou režimů: Default mode / Extend mode. Default modeV tomto módu funguje jako standardní switch. Veškeré porty mají auto-negoci a rychlost 10/100 Mb/s. Extend modeV tomto módu jsou na každém PoE portu aktivní VLAN. Rychlost je max. 10 Mb/s. Dosah ke koncovému zařízení až na 250m. Napájení PoE - Power over EthernetNapájení portů pomocí PoE 802.3af (15,4W) a 802.3at (30W). Max. celkem 58 Wattů na 8 PoE portů. Příklady využití PoE8 portů, každý 7 W např. pro IP telefony6 portů PoE, každý 9,5 W (PoE 802.3af) např. pro Access Pointy + 2 porty bez PoE4 porty, každý 14,5 W(PoE 802.3af) + 4 porty bez PoE2 porty, každý 29 W(PoE 802.3at) + 6 portů bez PoETechnické parametryStandarty&protokoly: IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3af, IEEE 802.3at Porty: 8x 10/100Mbps RJ45 auto-negace, Port1 až Port8 podporuje IEEE802.3 at/af PoE standart Celková propustnost: 1,8 Gb/s Velikost tabulky MAC adresace: 4K, auto aktualizace Mód přepínání: Store-And-Forward Chlazení: Fanless - bez ventilátorů, pasivní Spotřeba: 2 W (bez PoE napájení), 63 W (s připojenými PoE zařízeními max. 58W) Rozměry: 177,5mm x 104mm x 26mm(W*D*H) Hmotnost: 2kg Pracovní teplota: 0oC ~ 40oC Vlhkost: 10%-90%RH (nekondenzující) Certifikace: FCC/CE/RoHS/3C Obsah balení1x Tenda TEF1109P-8-63W4x Magnetický držák1x Stručná instalační příručka (CZ, SK, PL, EN)1x Napájecí adaptér (51V DC, 2500 mA) 974 Kč

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Reyee RG-RAP1200(F) Access point

Reyee RG-RAP1200(F) Access PointRG-RAP1200(F) je bezdrátové Wi-Fi 5 Access Point / AP Router. Je určen k montáži na zeď. Vyvinula ho společnost Ruijie Reyee. Poskytuje plnou podporu roamingu pro hladký přechod mezi jednotlivými AP. VlastnostiSnadno rozšiřitelná Wi-Fi díky Reyee Mesh(2) 10/100 Mbps LANPodpora MU-MIMO, RoamingVysoká propustnost díky 802.11ac a 2x2 MIMO v obou pásmechVnitřní provedení s instalací na krabičku ve zdiNapájení přes 802.3af PoE, max. spotřeba 8WManagement pouze přes Ruijie CloudObsah baleníZařízeníŠroubkyTechnické parametryBezdrátové vlastnostiBezdrátové frekvence: 2.4 + 5 GHz (dual band)WiFi standardy: 802.11ac, 802.11ac - wave2, 802.11n, 802.11a, 802.11b/gMU-MIMO: AnoPřenosová rychlost - 5GHz [Mb/s]: 866Přenosová rychlost - 2.4GHz [Mb/s]: 400Vysílací výkon 2.4GHz [dBm]: 19Vysílací výkon 5GHz [dBm]: 18Šifrování: WPA-PSK/WPA2-PSK2.4GHz MIMO: 2 x 25GHz MIMO: 2 x 2Typ antény: VestavěnáPočet vestavěných antén: 2Roaming: AnoZisk antény [dBi]: 2Konektory a rozhraníRychlost LAN: (2) 10/100MbpsNapájeníNapájení přes PoE: 802.3afTypy PoE: PoE-In (pouze)Max. spotřeba energie [W]: 8Fyzické charakteristikyPoužití: VnitřníProvozní teplota [°C]: 0 až 40Hmotnost [g]: 50Šířka [mm]: 86Výška [mm]: 86Hloubka [mm]: 29SoftwareOperační mód: AP Router, Access PointVýchozí IP adresa: Dynamická z DHCP, 10.44.77.253Výchozí jméno a heslo: Nastavuje se při prvním spuštění 1 664 Kč

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Reyee RG-RAP6262 Access point

Reyee RG-RAP6262 Access PointVýkonný Access Point s Wi-Fi 6 technologií. RG-RAP6262 je výkonný bezdrátový Access Point od společnosti Ruijie Reyee. Nabízí podporu roamingu pro plynulý přechod mezi jednotlivými AP. Hlavní přednosti Wi-Fi 6 technologie pro vysokou propustnost Podpora MU-MIMO, Roaming, Beamforming, OFDMA Dvoupásmový přenos dat Optické rozhraní s rychlostí 1000Mbps Venkovní provedení s krytím IP68Obsah balení Zařízení Držák Šroubky (2) Stahovací kovový pásekTechnické parametryBezdrátové vlastnostiBezdrátové frekvence: 2.4 + 5 GHz (dual band) WiFi standardy: 802.11ax, 802.11ac, 802.11ac - wave2, 802.11n, 802.11a, 802.11b/g Přenosová rychlost - 5GHz [Mb/s]: 2402 Přenosová rychlost - 2.4GHz [Mb/s]: 574 Konektory a rozhraníRychlost LAN: (1) 10/100/1000Mbps Optické rozhraní: (1) 1000Mbps NapájeníNapájení přes PoE: 802.3at Max. spotřeba energie [W]: 24 Fyzické charakteristikyStupeň krytí: IP68 Provozní teplota [°C]: -30 až 65 Hmotnost [g]: 1400 Šířka [mm]: 230 Výška [mm]: 195 Hloubka [mm]: 230 SoftwareOperační mód: Access Point Výchozí IP adresa: Dynamická z DHCP, 10.44.77.253 Výchozí jméno a heslo: Nastavuje se při prvním spuštění 8 271 Kč

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Planet switch IGS-501T, průmysl.verze 5x10/100/1000, DIN, IP30, -40 až 75°C, 12-48V, ESD+EFT

Planet switch IGS-501T - průmyslová verzeIGS-501T je přepínač pro průmyslový Ethernet určený pro náročné provozní podmínek. Jeho odolnost a výkon zajišťuje bezproblémový provoz v prostředí s velkým rozsahem pracovních teplot, nejistým napájením a častými otřesy. Snadná instalace a flexibilitaPřepínač IGS-501T lze snadno instalovat na standardní DIN lištu nebo přímo na zeď. Díky tomu je ideální pro průmyslové aplikace a venkovní instalace s velkým kolísáním teplot. Vlastnosti5 portů 1000Base-T: Plně duplexní, s automatickou detekcí přímého/kříženého kabelu na každém portu.Propustnost sběrnice: 16Gbps, podpora Jumbo Frame do 9kB, 8k MAC adres.LED indikátory: Pro snadnou diagnostiku provozu.Krytí IP30: Pro ochranu proti prachu a vodě.Napájení: 12-48V, ochrana proti přepólování, vyjímatelná svorkovnice.Redundantní napájení: Možnost připojení dvou různých zdrojů napájení.Přepěťová ochrana: Ochrana LAN portů proti ESD do 6kV a napájení proti EFT do 6kV.Odolnost: Zařízení je odolné proti pádu, vibracím a přetížení.Pracovní teplota: -40 až 75 st. C, vlhkost do 95%.Příkon: 11,9W.Rozměry: 135 x 87 x 32 mm.Elektromagnetická kompatibilita a bezpečnostIGS-501T splňuje normy CE EN-6100-4-2,3,4,5,6 pro elektromagnetickou kompatibilitu a CE EN-60950 pro elektrickou bezpečnost. 2 557 Kč

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Aruba 6100 24G Class4 PoE 4SFP+ 370W Switch

Řada přepínačů Aruba CX 6100 je moderní rodina přístupových přepínačů základní úrovně ideální pro pobočky, střední podniky a sítě SMB. Přepínače Aruba CX 6100, navržené pro spolehlivý, jednoduchý a bezpečný přístup, poskytují pohodlné řešení kabelového přístupu pro podnikové sítě podporující IoT, mobilní a cloudové aplikace. Technické parametry 24x 10/100/1000Base-T porty4x 1/10G SFP porty1x USB-C Console Port, 1x USB Type-A Host portInterní (pevný) napájecí zdroj (500 W), pevné ventilátoryMaximální výkon: 32,7 W bez PoE, 455 W s PoEVstupní napětí: 100-127 VAC / 200-240 VACPřepínací kapacita: 128 Gb/sPropustnost: 95,2 MppsProcesor: Dual Core ARM Cortex A9 @ 1016 MhzPaměť a Flash: 4 GB DDR3, 16 GB eMMCMožnost PoE: Až 370W Class 4 PoERozměry: 4,39 x 44,2 x 26,82 cmHmotnost: 4,2 kg Specifications Aruba 6100 24G Class4 PoE 4SFP+ 370W Switch (JL677A) Description 24x ports 10/100/1000BASE-T Ports 4x 1G/10G SFP ports Supports PoE Standards IEEE 802.3af, 802.3at 1x USB-C Console Port 1x USB Type-A Host port Power supplies Fixed power supply (500W) Up to 370W of Class 4 PoE Power Fans Fixed fans Physical characteristics Dimensions (H) 4.39 cm (W) 44.2 cm (D) 26.82 cm (1.73" x 17.4" x 10.56") Configuration Weight 4.19kg (9.24 lbs) Additional Specifications CPU Dual Core ARM Cortex A9 @ 1016 Mhz Memory and Flash 4 GB DDR3 16 GB eMMC Packet Buffer 12.38MB (4.5MB Ingress/7.875MB Egress) Performance Model Switching Capacity 128 Gbps Model Throughput Capacity 95.2 Mpps Average Latency (LIFO-64- bytes packets) 1 Gbps: 1.5 µSec , 10 Gbps: 1.8 µSec Switched Virtual Interfaces (dual stack) 16 IPv4 Host Table (ARP) 1,024 IPv6 Host Table (ND) 512 IPv4 Unicast Routes 512 IPv6 Unicast Routes 512 MAC Table Capacity 8,192 IGMP Groups 512 MLD Groups 512 IPv4/IPv6/MAC ACL Entries (ingress) 256 / 128 / 256 Aruba 6100 24G Class4 PoE 4SFP+ 370W Switch (JL677A) Environment Operating Temperature 32°F to 113°F (0°C to 45°C) up to 5000 ft (1.5 km) derate -1°C for every 1000 ft (305 m) from 5000 ft (1.5 km) to 10000 ft (3.0 km) Operating Relative Humidity 15% to 95% at 104°F (40°C) non-condensing Non-Operating -40°F to 158°F (-40°C to 70°C) up to 15000 ft (4.6 km) Non-Operating Storage Relative Humidity 15% to 90% @ 149°F (65°C) non-condensing Max Operating Altitude 10000 feet (3 km) Max Max Non-Operating Altitude 15000 feet (4.6 km) Max Acoustic Sound Power, LWAd = 3.9 Bel Sound Pressure, LpAm (Bystander)= 24.3 dB Primary Airflow Side-to-side Electrical Characteristics Frequency 50 / 60 Hz AC Voltage 100-127 VAC / 200-240 VAC Current 4.6 A / 2.3 A Power Consumption (230 VAC) Idle: 22.9W Max Power (w/o PoE): 32.7W Max Power (w/ PoE): 455W Safety UL 60950-1; IEC 60950-1; EN 60950-1; CAN/ CSA-C22.2 No. 60950-1; EN 60825-1 UL 62368-1 Ed. 2; IEC 62368-1 Ed. 2; EN 62368-1:2014 Emissions VCCI-CISPR 32, Class A; CNS 13438; ICES-003 Issue 6 Class A; FCC CFR 47 Part 15, Class A; EN 55032: 2015 +AC:2016 / CISPR-32, Class A Aruba 6100 24G Class4 PoE 4SFP+ 370W Switch (JL677A) Lasers EN 60825-1:2007 / IEC 60825- 1:2007 Class 1 Class 1 Laser Products / Laser Klasse 1 (Applicable for accessories - Optical Transceivers only) Immunity Generic CISPR 24 / CISPR 35 EN EN 55024:2010 / EN 55035:2017 ESD IEC 61000-4-2 Radiated IEC 61000-4-3 EFT/Burst IEC 61000-4-4 Surge IEC 61000-4-5 Conducted IEC 61000-4-6 Power frequency magnetic field IEC 61000-4-8 Voltage dips and interruptions IEC 61000-4-11 Harmonics EN 61000-3-2, IEC 61000-3-2 Flicker EN 61000-3-3, IEC 61000-3-3 Mounting and Enclosure Mounts in an EIA-standard 19-inch telco rack or equipment cabinet (rack-mounting kit available); horizontal surface mounting; wall mounting 36 297 Kč

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D-Link DES-1024D 24-port 10/100 Desktop / Rackmount Switch

D-Link DES-1024D 24-port 10/100 Desktop / Rackmount SwitchEAN: 790069246111 Popis24-portový 100BaseTX prepínač s automatickým vyjednávaním (NWAY) 10/100 Mb/s. Technické specifikaceAutomatické vyjednávanie MDI-II / MDI-X pro jednoduché rozšírenieIEEE 802.3x Flow ControlAuto-MDI/MDI-X (pro uplink)Half-/Full-DuplexDesktop SizeRackmount Kit for Installation in 19" Rack suppliedPodrobnostiTento přepínač je ideální pro oblast SoHo a pracovní skupiny. Poskytuje 24 10/100 Mbit portů pro počítače na pracovišti nebo serverRozpoznává automaticky rychlost přenosu (10 Mbit nebo 100 Mbit) připojených zařízeníPodporuje provoz Full- a Half-Duplex a Flow-ControlFlow-Control dle IEEE 802.3x umožňuje přímé spojení mezi serverem a přepínačem pro rychlý a spolehlivý přenos datDalší výhody200 Mbit rychlost při plném duplexu pro serverBezpečné Store-and-Forward přepínání8K tabulka MAC adresVyrovnávací paměť s automatickým přidělováním pro každý portRozměryŠířka: 280mm, hloubka: 180mm, výška: 44mm 1 386 Kč

* Uváděná cena platí pro 17.09.2024

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D-Link DES-1210-28P 24-port 10/100 PoE Smart Switch + 2 Combo 1000BaseT/SFP + 2 Gigabit

24-portový 10/100 PoE Smart Switch + 2 Combo 1000BaseT/SFP + 2 Gigabit - 24-portový 100BaseTX Auto-Negotiating (NWAY) 10/100Mbps Switch - 2-portové Combo 1000BaseT/Mini-GBIC SFP porty - 2-portové 1000BaseT Gigabit Ethernet porty - 802.3af a 802.3at - porty 1-4 podporujú až 15.4/30 W na port - Port 5-24 podporuje až 15.4 watty na port - Rozpočet výkonu, 193 wattov na zariadenie - Funkcie úspory energie, PoE podľa času - IEEE 802.3x Flow Control - Automatická korekcia polarity - Half-/Full-Duplex - Port trunking, 802.1p prioritné fronty - filtrovanie MAC/IP - MAC/IP ACL - 802.1Q VLAN, Auto Voice/Surveillance VLAN - LLDP, LLDP-MED - D-Link Safeguard Engine, DHCP server scerrning, ARP spoofing prevention, SSL v1/v2/v3 - Webová správa a SNMP - Inštalácia do 19" stojana. 7 952 Kč

* Uváděná cena platí pro 17.09.2024

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D-Link DGS-1210-10 10-Port Gigabit Smart+ Switch, 8x GbE, 2x SFP, fanless

D-Link DGS-1210-10 10-Port Gigabit Smart+ SwitchEAN: 790069411670 Popis produktuJedná se o 10portový gigabitový inteligentní přepínač s 2 porty SFP. Technické specifikacePřepínač obsahuje 8 x 10/100/1000Mb/s porty s automatickým vyjednáváním a 2 x 100/1000Mb/s porty SFP. Úspora energiePřepínač disponuje pokročilými funkcemi úspory energie. KonstrukceVýrobek je navržen bez ventilátoru. VlastnostiPoloviční/úplný duplexAutomatické vyjednáváníAuto MDI/MDIXStandardyIEEE 802.3x Flow Control802.3ad Link Aggregation802.1D/802.1w/802.1s Multiple Spanning TreeVýkonPrepínací kapacita 20GbpsMaximální rychlost přeposílání paketů 14.88MppsJumbo rámec 9 216VLANAsymetrická VLANAutomatická hlasová VLANFiltrování802.1p prioritní frontyFiltrování MAC/IPMAC/IP ACLZabezpečení802.1X řízení přístupu na bázi portůZabezpečení portůStatické směrování a předvolená trasaD-Link Safequare EnginePřepínač je vybaven D-Link Safequare Engine. SprávaSíťový asistent, webová správa, kompaktní CLI. PodporaPřepínač podporuje D-View. Duální obrazPřepínač disponuje funkcí duálního obrazu. InstalaceMožnost instalace do 19" stojanu. KompatibilitaFirmvér verze 6 není zpětně kompatibilní s hardwarem verze C1. 2 488 Kč

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D-Link DGS-1210-10P 10-port Gigabit Smart+ PoE Switch, 8x GbE PoE+, 2x SFP, PoE 65W, fanless

D-Link DGS-1210-10P 10-port Gigabit Smart+ PoE SwitchProduktový kód: DGS-1210-10P EAN: 790069467721 Popis produktu10-portový gigabitový PoE inteligentní přepínač včetně 2 SFP. Funkce a specifikace8 x 10/100/1000Mb/s automatický negociační port2 x 100/1000Mb/s SFP portPokročilé funkce úspory energieČasově řízený PoE802.3az Energeticky efektivní ethernetový port802.3af a 802.3at, max. rozpočet PoE 65 WVlastnostiBezventilátorová konstrukceHalf-/Full-Duplex, automatické vyjednávání, Auto MDI/MDIXIEEE 802.3x Flow Control802.3ad Link Aggregation802.1D/802.1w/802.1s Multiple Spanning TreeAsymetrická VLAN, Auto Voice/Surveillance VLANDalší informacePodpora D-View Kompaktní 13" stolní kryt, instalace do 19" stojanu Firmware Release 6 není zpětně kompatibilní s verzí hardware C1. 3 282 Kč

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Cisco switch CBS350-48P-4G-EU (48xGbE, 4xSFP, 48xPoE+, 370W)

Cisco switch CBS350-48P-4GEAN produktu: 889728295246 Nezbytný prvek pro malé podnikyCisco CBS350-48P-4G je zásadním prvkem sítě. Je součástí široké nabídky společnosti Cisco a je optimalizován pro malé firmy. Podpora digitální transformaceSwitch nabízí intuitivní ovládání a pokročilé funkce, které zabezpečují vaši síť a urychlují digitální transformaci. Výhody Cisco Business 350 Series Automatizace nasazení a správa switchů. Chrání soukromí vašich zákazníků. Gigabitový Ethernet a 10GE uplink. Možnost spojení až 4 switchů do jednoho zařízení.Technické specifikace Počet portů: 52 Provedení: Rack-mount Porty: 48x GbE, 4x SFP, PoE+ Výkon: Switching capacity: 104.0 Gbps, Forwarding performance (64-byte packet size): 77.38 Mpps VLAN: Ano Protokol pro vzdálenou správu: SNMP, RMON, HTTP, HTTPS, TFTP, Telnet, SSH Standardy: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3z, IEEE 802.3ae, IEEE 802.3an, IEEE 802.3x Flow Control, IEEE 802.1D (STP, GARP, and GVRP), IEEE 802.1Q/p VLAN, IEEE 802.1w Rapid STP, IEEE 802.1s Multiple STP, IEEE 802.1X Port Access Authentication, IEEE 802.3af, IEEE 802.3at, IEEE 802.1AB Link Layer Discovery Protocol, IEEE 802.3az Velikost MAC tabulky: 16 000 RAM: 512 MB Flash: 256 MB Napájení: 100-240 V (50-60 Hz), interní Rozměry (Š x V x H): 445 x 350 x 44 mm Hmotnost: 5.43 kg Provozní teplota: -5 až 50°C Provozní vlhost: 10 - 90% Skladovací teplota: -25 až 70 °C 28 941 Kč

* Uváděná cena platí pro 13.09.2024

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Cisco switch CBS350-48P-4X-EU (48xGbE, 4xSFP+, 48xPoE+, 370W)

Cisco switch CBS350-48P-4X-EUŘízené switche řady Cisco Business 350 jsou spolehlivými stavebními prvky pro sítě malých firem. Díky intuitivnímu ovládacímu panelu, pokročilým funkcím a všudypřítomnému zabezpečení urychlují spravované switche řady Cisco Business 350 vaši digitální transformaci. Záruka platná do End of Support 31. 10. 2029.Oznámení End of Life pro CISCO CBS350Stránky produktu: CBS350-48P-4X-EUQuick start guide: Quick start guideSwitching capacity and forwarding rate (All switches are wire speed and nonblocking)Capacity in Millions of Packets per Second (mpps) (64-byte packets) 130,94Switching Capacity in Gigabits per Second (Gbps) 176Layer 2 switchingSpanning Tree Protocol (STP) Standard 802.1d Spanning Tree support Fast convergence using 802.1w (Rapid Spanning Tree [RSTP]), enabled by default Multiple Spanning Tree instances using 802.1s (MSTP); 8 instances are supported Per-VLAN Spanning Tree Plus (PVST+) and Rapid PVST+ (RPVST+); 126 instances are supportedPort grouping/link aggregation Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP) Up to 8 groups Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregationVLAN Support for up to 4,094 VLANs simultaneously Port-based and 802.1Q tag-based VLANs; MAC-based VLAN; protocol-based VLAN; IP subnet-based VLAN Management VLAN Private VLAN with promiscuous, isolated, and community port Private VLAN Edge (PVE), also known as protected ports, with multiple uplinks Guest VLAN, unauthenticated VLAN Dynamic VLAN assignment via RADIUS server along with 802.1x client authentication CPE VLANVoice VLAN Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS. Voice Services Discovery Protocol (VSDP) delivers network wide zero-touch deployment of voice endpoints and call control devicesMulticast TV VLAN Multicast TV VLAN allows the single multicast VLAN to be shared in the network while subscribers remain in separate VLANs. This feature is also known as Multicast VLAN Registration (MVR)VLAN Translation Support for VLAN One-to-One Mapping. In VLAN One-to-One Mapping, on an edge interface customer VLANs (C-VLANs) are mapped to service provider VLANs (S-VLANs) and the original C-VLAN tags are replaced by the specified S-VLANQ-in-Q VLANs transparently cross a service provider network while isolating traffic among customersSelective Q-in-Q Selective Q-in-Q is an enhancement to the basic Q-in-Q feature and provides, per edge interface, multiple mappings of different C-VLANs to separate S-VLANs Selective Q-in-Q also allows configuring of Ethertype (Tag Protocol Identifier [TPID]) of the S-VLAN tag Layer 2 protocol tunneling over Q-in-Q is also supportedGeneric VLAN Registration Protocol (GVRP)/Generic Attribute Registration Protocol (GARP) Generic VLAN Registration Protocol (GVRP) and Generic Attribute Registration Protocol (GARP) enable automatic propagation and configuration of VLANs in a bridged domainUnidirectional Link Detection (UDLD) UDLD monitors physical connection to detect unidirectional links caused by incorrect wiring or cable/port faults to prevent forwarding loops and black holing of traffic in switched networksDynamic Host Configuration Protocol (DHCP) Relay at Layer 2 Relay of DHCP traffic to DHCP server in different VLAN; works with DHCP Option 82Internet Group Management Protocol (IGMP) versions 1, 2, and 3 snooping IGMP limits bandwidth-intensive multicast traffic to only the requesters; supports 2K multicast groups (source-specific multicasting is also supported)IGMP Querier IGMP querier is used to support a Layer 2 multicast domain of snooping switches in the absence of a multicast routerIGMP proxy The IGMP proxy provides a mechanism for multicast forwarding based on IGMP membership information without the need for more complicated multicast routing protocols.Head-of-Line (HOL) blocking HOL blocking preventionLoopback Detection Loopback detection provides protection against loops by transmitting loop protocol packets out of ports on which loop protection has been enabled. It operates independently of STPLayer 3IPv4 routing Wirespeed routing of IPv4 packets Up to 990 static routes and up to 128 IP interfacesIPv6 routing Wirespeed routing of IPv6 packetsLayer 3 Interface Configuration of Layer 3 interface on physical port, Link Aggregation (LAG), VLAN interface, or loopback interfaceClassless Interdomain Routing (CIDR) Support for classless interdomain routingRIP v2 Support for Routing Information Protocol version 2 for dynamic routingPolicy-Based Routing (PBR) Flexible routing control to direct packets to different next hop based on IPv4 or IPv6 Access Control List (ACL)DHCP Server Switch functions as an IPv4 DHCP server serving IP addresses for multiple DHCP pools/scopes Support for DHCP optionsDHCP relay at Layer 3 Relay of DHCP traffic across IP domainsUser Datagram Protocol (UDP) relay Relay of broadcast information across Layer 3 domains for application discovery or relaying of Bootstrap Protocol (BOOTP)/DHCP packetsStackingHardware stacking Up to 4 units in a stack. Up to 200 ports managed as a single system with hardware failoverHigh availability Fast stack failover delivers minimal traffic loss. Support link aggregation across multiple units in a stackPlug-and-play stacking configuration/management Active/standby for resilient stack control Autonumbering Hot swap of units in stack Ring and chain stacking options, auto stacking port speed, flexible stacking port optionsHigh-speed stack interconnects Cost-effective high-speed 10G fiber interfaces.Securityecure Shell (SSH) Protocol SSH is a secure replacement for Telnet traffic. Secure Copy Protocol (SCP) also uses SSH. SSH v1 and v2 are supportedSecure Sockets Layer (SSL) SSL support: Encrypts all HTTPS traffic, allowing highly secure access to the browser-based management GUI in the switchIEEE 802.1X (Authenticator role) 802.1X: Remote Authentication Dial-In User Service (RADIUS) authentication and accounting, MD5 hash; guest VLAN; unauthenticated VLAN, single/multiple host mode and single/multiple sessions Supports time-based 802.1X; dynamic VLAN assignment; MAC authenticationIEEE 802.1X supplicant A switch can be configured to act as a supplicant to another switch. This enables extended secure access in areas outside the wiring closet (such as conference rooms)Web-based authentication Web-based authentication provides network admission control through web browser to any host devices and operating systemsSTP Bridge Protocol Data Unit (BPDU) Guard A security mechanism to protect the network from invalid configurations. A port enabled for BPDU Guard is shut down if a BPDU message is received on that port. This avoids accidental topology loopsSTP Root Guard This prevents edge devices not in the network administrator’s control from becoming Spanning Tree Protocol root nodesSTP loopback guard Provides additional protection against Layer 2 forwarding loops (STP loops)DHCP snooping Filters out DHCP messages with unregistered IP addresses and/or from unexpected or untrusted interfaces. This prevents rogue devices from behaving as DHCP Servers.IP Source Guard (IPSG) When IP Source Guard is enabled at a port, the switch filters out IP packets received from the port if the source IP addresses of the packets have not been statically configured or dynamically learned from DHCP snooping. This prevents IP address spoofing.Dynamic ARP Inspection (DAI) The switch discards ARP packets from a port if there are no static or dynamic IP/MAC bindings or if there is a discrepancy between the source or destination addresses in the ARP packet. This prevents man-in-the-middle attacks.IP/MAC/Port Binding (IPMB) The preceding features (DHCP Snooping, IP Source Guard, and Dynamic ARP Inspection) work together to prevent DOS attacks in the network, thereby increasing network availabilitySecure Core Technology (SCT) Makes sure that the switch will receive and process management and protocol traffic no matter how much traffic is receivedSecure Sensitive Data (SSD) A mechanism to manage sensitive data (such as passwords, keys, and so on) securely on the switch, populating this data to other devices, and secure autoconfig. Access to view the sensitive data as plaintext or encrypted is provided according to the user-configured access level and the access method of the user.Trustworthy systems Trustworthy systems provide a highly secure foundation for Cisco products Run-time defenses (Executable Space Protection [X-Space], Address Space Layout Randomization [ASLR], Built-In Object Size Checking [BOSC])Private VLAN Private VLAN provides security and isolation between switch ports, which helps ensure that users cannot snoop on other users’ traffic; supports multiple uplinksLayer 2 isolation Private VLAN Edge (PVE) PVE (also known as protected ports) provides Layer 2 isolation between devices in the same VLAN, supports multiple uplinksPort security Ability to lock source MAC addresses to ports and limits the number of learned MAC addressesRADIUS/TACACS+ Supports RADIUS and TACACS authentication. Switch functions as a clientRADIUS accounting The RADIUS accounting functions allow data to be sent at the start and end of services, indicating the amount of resources (such as time, packets, bytes, and so on) used during the sessionStorm control Broadcast, multicast, and unknown unicastDoS prevention Denial-of-Service (DOS) attack preventionMultiple user privilege levels in CLI Level 1, 7, and 15 privilege levelsACLs Support for up to 1,024 rules Drop or rate limit based on source and destination MAC, VLAN ID, IPv4 or IPv6 address, IPv6 flow label, protocol, port, Differentiated Services Code Point (DSCP)/IP precedence, Transmission Control Protocol/User Datagram Protocol (TCP/UDP) source and destination ports, 802.1p priority, Ethernet type, Internet Control Message Protocol (ICMP) packets, IGMP packets, TCP flag; ACL can be applied on both ingress and egress sides Time-based ACLs supportedQuality of ServicePriority levels 8 hardware queuesScheduling Strict priority and Weighted Round-Robin (WRR)Class of service Port based; 802.1p VLAN priority-based; IPv4/v6 IP precedence/Type of Service (ToS)/DSCP-based; Differentiated Services (DiffServ); classification and remarking ACLs, trusted QoS Queue assignment based on DSCP and class of service (802.1p/CoS)Rate limiting Ingress policer; egress shaping and rate control; per VLAN, per port, and flow based; 2R3C policingCongestion avoidance A TCP congestion avoidance algorithm is required to minimize and prevent global TCP loss synchronizationiSCSI traffic optimization A mechanism for giving priority to iSCSI traffic over other types of trafficStandards IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet, IEEE 802.3ad Link Aggregation Control Protocol, IEEE 802.3z Gigabit Ethernet, IEEE 802.3ae 10 Gbit/s Ethernet over fiber for LAN, IEEE 802.3an 10GBase-T 10 Gbit/s Ethernet over copper twisted pair cable, IEEE 802.3x Flow Control, IEEE 802.1D (STP, GARP, and GVRP), IEEE 802.1Q/p VLAN, IEEE 802.1w Rapid STP, IEEE 802.1s Multiple STP, IEEE 802.1X Port Access Authentication, IEEE 802.3af, IEEE 802.3at, IEEE 802.1AB Link Layer Discovery Protocol, IEEE 802.3az Energy Efficient Ethernet, RFC 768, RFC 783, RFC 791, RFC 792, RFC 793, RFC 813, RFC 826, RFC 879, RFC 896, RFC 854, RFC 855, RFC 856, RFC 858, RFC 894, RFC 919, RFC 920, RFC 922, RFC 950, RFC 951, RFC 1042, RFC 1071, RFC 1123, RFC 1141, RFC 1155, RFC 1157, RFC 1213, RFC 1215, RFC 1286, RFC 1350, RFC 1442, RFC 1451, RFC 1493, RFC 1533, RFC 1541, RFC 1542, RFC 1573, RFC 1624, RFC 1643, RFC 1700, RFC 1757, RFC 1867, RFC 1907, RFC 2011, RFC 2012, RFC 2013, RFC 2030, RFC 2131, RFC 2132, RFC 2233, RFC 2576, RFC 2616, RFC 2618, RFC 2665, RFC 2666, RFC 2674, RFC 2737, RFC 2819, RFC 2863, RFC 3164, RFC 3176, RFC 3411, RFC 3412, RFC 3413, RFC 3414, RFC 3415, RFC 3416, RFC 4330IPv6IPv6 IPv6 host mode; IPv6 over Ethernet; Dual IPv6/IPv4 stack IPv6 neighbor and router discovery (ND); IPv6 stateless address autoconfiguration; Path Maximum Transmission Unit (MTU) discovery Duplicate Address Detection (DAD); ICMP version 6 DHCPv6 stateful client IPv6 over IPv4 network with Intrasite Automatic Tunnel Addressing Protocol (ISATAP) tunnel support USGv6 and IPv6 Gold Logo certifiedIPv6 QoS Prioritize IPv6 packets in hardwareIPv6 ACL Drop or rate limit IPv6 packets in hardwareIPv6 First Hop Security RA guard ND inspection DHCPv6 guard Neighbor binding table (snooping and static entries) Neighbor binding integrity checkMulticast Listener Discovery (MLD v1/2) snooping Deliver IPv6 multicast packets only to the required receiversMLD proxy The MLD proxy provides a mechanism for multicast forwarding based on MLD membership information without the need for more complicated multicast routing protocols.IPv6 applications Web/SSL, Telnet server/SSH, ping, traceroute, Simple Network Time Protocol (SNTP), Trivial File Transfer Protocol (TFTP), SNMP, RADIUS, syslog, Domain Name System (DNS) client, Telnet Client, DHCP Client, DHCP Autoconfig, IPv6 DHCP Relay, Terminal Access Controller Access Control System Plus (TACACS+)IPv6 RFCs supported RFC 4443 (which obsoletes RFC2463): ICMP version 6 RFC 4291 (which obsoletes RFC 3513): IPv6 address architecture RFC 4291: IPv6 addressing architecture RFC 2460: IPv6 specification RFC 4861 (which obsoletes RFC 2461): neighbor discovery for IPv6 RFC 4862 (which obsoletes RFC 2462): IPv6 stateless address autoconfiguration RFC 1981: path MTU discovery RFC 4007: IPv6 scoped address architecture RFC 3484: default address selection mechanism RFC 5214 (which obsoletes RFC 4214): ISATAP tunneling RFC 4293: MIB IPv6: textual conventions and general group RFC 3595: textual conventions for IPv6 flow labelManagementCisco Business Dashboard Support for embedded probe for Cisco Business Dashboard running on the switch. Eliminates the need to set up a separate hardware or virtual machine for the Cisco Business Dashboard Probe on site.Cisco Business mobile app Mobile app for Cisco Business Switch and Wireless products. Helps to set up a local network in minutes and provide easy management at your fingertips.Cisco Network Plug and Play (PnP) agent The Cisco Network Plug and Play solution provides a simple, secure, unified, and integrated offering to ease new branch or campus device rollouts or for provisioning updates to an existing network. The solution provides a unified approach to provision Cisco routers, switches, and wireless devices with a near-zero-touch deployment experience Supports Cisco PnP ConnectWeb user interface Built-in switch configuration utility for easy browser-based device configuration (HTTP/HTTPS). Supports simple and advanced mode, configuration, wizards, customizable dashboard, system maintenance, monitoring, online help, and universal searchSNMP SNMP versions 1, 2c, and 3 with support for traps, and SNMP version 3 User-based Security Model (USM)Remote Monitoring (RMON) Embedded RMON software agent supports 4 RMON groups (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysisIPv4 and IPv6 dual stack Coexistence of both protocol stacks to ease migrationFirmware upgrade Web browser upgrade (HTTP/HTTPS) and TFTP and upgrade over SCP running over SSH Dual images for resilient firmware upgradesPort mirroring Traffic on a port can be mirrored to another port for analysis with a network analyzer or RMON probe. Up to 8 source ports can be mirrored to one destination port.VLAN mirroring Traffic from a VLAN can be mirrored to a port for analysis with a network analyzer or RMON probe. Up to 8 source VLANs can be mirrored to one destination port.Flow-based redirection and mirroring Redirect or mirror traffic to a destination port or mirroring session based on flowRemote Switch Port Analyzer (RSPAN) Traffic can be mirrored across Layer 2 domain to a remote port on a different switch for easier troubleshootingsFlow agent Switch can export sFlow sample to external collectors. sFlow provides visibility into network traffic down to flow levelDHCP (options 12, 59, 60, 66, 67, 82, 125, 129, and 150) DHCP options facilitate tighter control from a central point (DHCP server) to obtain IP address, autoconfiguration (with configuration and image file download), DHCP relay, and hostnameSecure Copy (SCP) Securely transfer files to and from the switchAutoconfiguration with Secure Copy (SCP) file download Enables secure mass deployment with protection of sensitive dataText-editable config files Config files can be edited with a text editor and downloaded to another switch, facilitating easier mass deploymentSmartports Simplified configuration of QoS and security capabilitiesAuto Smartports Applies the intelligence delivered through the Smartport roles and applies it automatically to the port based on the devices discovered over Cisco Discovery Protocol or LLDP-MED. This facilitates zero-touch deploymentsTextview CLI Scriptable command-line interface. A full CLI as well as a menu-based CLI is supported. User privilege levels 1, 7, and 15 are supported for the CLILocalization Localization of GUI and documentation into multiple languagesLogin banner Configurable multiple banners for web as well as CLIOther management Traceroute; single IP management; HTTP/HTTPS; SSH; RADIUS; port mirroring; TFTP upgrade; DHCP client; BOOTP; SNTP; Xmodem upgrade; cable diagnostics; ping; syslog; Telnet client (SSH secure support); automatic time settings from Management StationGreen (power efficiency)Energy Detect Automatically turns power off on RJ-45 port when detecting link down. Active mode is resumed without loss of any packets when the switch detects the link upCable length detection Adjusts the signal strength based on the cable length. Reduces the power consumption for shorter cables.EEE Compliant (802.3az) Supports IEEE 802.3az on all copper Gigabit Ethernet portsDisable port LEDs LEDs can be manually turned off to save on energyTime-based port operation Link up or down based on user-defined schedule (when the port is administratively up)Time-based PoE PoE power can be on or off based on user-defined schedule to save energyGeneralJumbo frames Frame sizes up to 9K bytes. The default MTU is 2K bytesMAC table 16K addressesDiscoveryBonjour The switch advertises itself using the Bonjour protocolLink Layer Discovery Protocol (LLDP) (802.1ab) with LLDP-MED extensions LLDP allows the switch to advertise its identification, configuration, and capabilities to neighboring devices that store the data in a MIB. LLDP-MED is an enhancement to LLDP that adds the extensions needed for IP phonesCisco Discovery Protocol The switch advertises itself using the Cisco Discovery Protocol. It also learns the connected device and its characteristics via Cisco Discovery ProtocolPower over Ethernet802.3af PoE, 802.3at PoE+ or 60W PoE delivered over the RJ-45 ports within the listed power budgets The following switches support 802.3at PoE+, 802.3af, and Cisco prestandard (legacy) PoE. 60W PoE is also supported on select RJ-45 network ports on select models. The total power available for PoE per switch is as follows:Power dedicated to PoE 370 WNumber of Ports That Support PoE 48Hardware Power Consumption (worst case)System power consumption 110V=61.53W 220V=60.73Power consumption (with PoE) 110V=471.90W 220V=463.32WHeat dissipation (BTU/hr) 1610.19PortsTotal system ports 48 Gigabit Ethernet + 4 x 10GRJ-45 ports 48 x Gigabit EthernetCombo ports (RJ-45 + SFP) 4 x SFP+Console port Cisco standard RJ45 console portUSB slot USB Type-A slot on the front panel of the switch for easy file and image managementButtons Reset buttonCabling type Unshielded Twisted Pair (UTP) Category 5e or better for 1000BASE-TLEDs System, Link/Act, PoE, SpeedFlash 256 MBCPU 800 MHz ARMDRAM 512 MBPacket BufferPacket buffer (All numbers are aggregate across all ports as the buffers are dynamically shared:) 3 MBSupported SFP modulesSKU MediaMGBSX1 Multimode fiberMGBLX1 Single-mode fiberMGBLH1 Single-mode fiberMGBT1 UTP cat 5eGLC-SX-MMD Multimode fiberGLC-LH-SMD Single-mode fiberGLC-BX-U Single-mode fiberGLC-BX-D Single-mode fiberGLC-TE UTP cat 5eSFP-H10GB-CU1M Copper coaxSFP-H10GB-CU3M Copper coaxSFP-H10GB-CU5M Copper coaxSFP-10G-SR Multimode fiberSFP-10G-LR Single-mode fiberSFP-10G-SR-S Multimode fiberSFP-10G-LR-S Single-mode fiberEnvironmentalUnit dimensions (W x D x H) 445 x 350 x 44 mm (17.5 x 13.78 x 1.73 in)Unit weight 5.43 kg (11.97 lb)Power 100-240V 50-60 Hz, internal, universalCertifications UL (UL 62368), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class AOperating temperature 23° to 122°F (-5° to 50°C)Storage temperature -13° to 158°F (-25° to 70°C)Operating humidity 10% to 90%, relative, noncondensingStorage humidity 10% to 90%, relative, noncondensingAcoustic Noise and Mean Time Between Failure (MTBF)Fan (number) 1Acoustic noise 25°C:37.3 dBAMTBF @ 25°C (hours) 856329Warranty Limited lifetime with next business day advance replacementPackage contents Cisco Business 350 Series Managed Switch Power cord Mounting Kit Quick Start GuideMinimum Requirements Web browser: Chrome, Firefox, Edge, Safari Category 5e Ethernet network cable TCP/IP, network adapter, and network operating system (such as Microsoft Windows, Linux, or Mac OS X) installed 36 721 Kč

* Uváděná cena platí pro 17.09.2024

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Cisco switch CBS350-48T-4X-EU (48xGbE, 4xSFP+)

Cisco switch CBS350-48T-4X-EUŘízené switche řady Cisco Business 350 jsou spolehlivými stavebními prvky pro sítě malých firem. Díky intuitivnímu ovládacímu panelu, pokročilým funkcím a všudypřítomnému zabezpečení urychlují spravované switche řady Cisco Business 350 vaši digitální transformaci. Záruka platná do End of Support 31. 10. 2029.Oznámení End of Life pro CISCO CBS350Stránky produktu: CBS350-48T-4X-EUQuick start guide: Quick start guideSwitching capacity and forwarding rate (All switches are wire speed and nonblocking)Capacity in Millions of Packets per Second (mpps) (64-byte packets) 130,94Switching Capacity in Gigabits per Second (Gbps) 176Layer 2 switchingSpanning Tree Protocol (STP) Standard 802.1d Spanning Tree support Fast convergence using 802.1w (Rapid Spanning Tree [RSTP]), enabled by default Multiple Spanning Tree instances using 802.1s (MSTP); 8 instances are supported Per-VLAN Spanning Tree Plus (PVST+) and Rapid PVST+ (RPVST+); 126 instances are supportedPort grouping/link aggregation Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP) Up to 8 groups Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregationVLAN Support for up to 4,094 VLANs simultaneously Port-based and 802.1Q tag-based VLANs; MAC-based VLAN; protocol-based VLAN; IP subnet-based VLAN Management VLAN Private VLAN with promiscuous, isolated, and community port Private VLAN Edge (PVE), also known as protected ports, with multiple uplinks Guest VLAN, unauthenticated VLAN Dynamic VLAN assignment via RADIUS server along with 802.1x client authentication CPE VLANVoice VLAN Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS. Voice Services Discovery Protocol (VSDP) delivers network wide zero-touch deployment of voice endpoints and call control devicesMulticast TV VLAN Multicast TV VLAN allows the single multicast VLAN to be shared in the network while subscribers remain in separate VLANs. This feature is also known as Multicast VLAN Registration (MVR)VLAN Translation Support for VLAN One-to-One Mapping. In VLAN One-to-One Mapping, on an edge interface customer VLANs (C-VLANs) are mapped to service provider VLANs (S-VLANs) and the original C-VLAN tags are replaced by the specified S-VLANQ-in-Q VLANs transparently cross a service provider network while isolating traffic among customersSelective Q-in-Q Selective Q-in-Q is an enhancement to the basic Q-in-Q feature and provides, per edge interface, multiple mappings of different C-VLANs to separate S-VLANs Selective Q-in-Q also allows configuring of Ethertype (Tag Protocol Identifier [TPID]) of the S-VLAN tag Layer 2 protocol tunneling over Q-in-Q is also supportedGeneric VLAN Registration Protocol (GVRP)/Generic Attribute Registration Protocol (GARP) Generic VLAN Registration Protocol (GVRP) and Generic Attribute Registration Protocol (GARP) enable automatic propagation and configuration of VLANs in a bridged domainUnidirectional Link Detection (UDLD) UDLD monitors physical connection to detect unidirectional links caused by incorrect wiring or cable/port faults to prevent forwarding loops and black holing of traffic in switched networksDynamic Host Configuration Protocol (DHCP) Relay at Layer 2 Relay of DHCP traffic to DHCP server in different VLAN; works with DHCP Option 82Internet Group Management Protocol (IGMP) versions 1, 2, and 3 snooping IGMP limits bandwidth-intensive multicast traffic to only the requesters; supports 2K multicast groups (source-specific multicasting is also supported)IGMP Querier IGMP querier is used to support a Layer 2 multicast domain of snooping switches in the absence of a multicast routerIGMP proxy The IGMP proxy provides a mechanism for multicast forwarding based on IGMP membership information without the need for more complicated multicast routing protocols.Head-of-Line (HOL) blocking HOL blocking preventionLoopback Detection Loopback detection provides protection against loops by transmitting loop protocol packets out of ports on which loop protection has been enabled. It operates independently of STPLayer 3IPv4 routing Wirespeed routing of IPv4 packets Up to 990 static routes and up to 128 IP interfacesIPv6 routing Wirespeed routing of IPv6 packetsLayer 3 Interface Configuration of Layer 3 interface on physical port, Link Aggregation (LAG), VLAN interface, or loopback interfaceClassless Interdomain Routing (CIDR) Support for classless interdomain routingRIP v2 Support for Routing Information Protocol version 2 for dynamic routingPolicy-Based Routing (PBR) Flexible routing control to direct packets to different next hop based on IPv4 or IPv6 Access Control List (ACL)DHCP Server Switch functions as an IPv4 DHCP server serving IP addresses for multiple DHCP pools/scopes Support for DHCP optionsDHCP relay at Layer 3 Relay of DHCP traffic across IP domainsUser Datagram Protocol (UDP) relay Relay of broadcast information across Layer 3 domains for application discovery or relaying of Bootstrap Protocol (BOOTP)/DHCP packetsStackingHardware stacking Up to 4 units in a stack. Up to 200 ports managed as a single system with hardware failoverHigh availability Fast stack failover delivers minimal traffic loss. Support link aggregation across multiple units in a stackPlug-and-play stacking configuration/management Active/standby for resilient stack control Autonumbering Hot swap of units in stack Ring and chain stacking options, auto stacking port speed, flexible stacking port optionsHigh-speed stack interconnects Cost-effective high-speed 10G fiber interfaces.Securityecure Shell (SSH) Protocol SSH is a secure replacement for Telnet traffic. Secure Copy Protocol (SCP) also uses SSH. SSH v1 and v2 are supportedSecure Sockets Layer (SSL) SSL support: Encrypts all HTTPS traffic, allowing highly secure access to the browser-based management GUI in the switchIEEE 802.1X (Authenticator role) 802.1X: Remote Authentication Dial-In User Service (RADIUS) authentication and accounting, MD5 hash; guest VLAN; unauthenticated VLAN, single/multiple host mode and single/multiple sessions Supports time-based 802.1X; dynamic VLAN assignment; MAC authenticationIEEE 802.1X supplicant A switch can be configured to act as a supplicant to another switch. This enables extended secure access in areas outside the wiring closet (such as conference rooms)Web-based authentication Web-based authentication provides network admission control through web browser to any host devices and operating systemsSTP Bridge Protocol Data Unit (BPDU) Guard A security mechanism to protect the network from invalid configurations. A port enabled for BPDU Guard is shut down if a BPDU message is received on that port. This avoids accidental topology loopsSTP Root Guard This prevents edge devices not in the network administrator’s control from becoming Spanning Tree Protocol root nodesSTP loopback guard Provides additional protection against Layer 2 forwarding loops (STP loops)DHCP snooping Filters out DHCP messages with unregistered IP addresses and/or from unexpected or untrusted interfaces. This prevents rogue devices from behaving as DHCP Servers.IP Source Guard (IPSG) When IP Source Guard is enabled at a port, the switch filters out IP packets received from the port if the source IP addresses of the packets have not been statically configured or dynamically learned from DHCP snooping. This prevents IP address spoofing.Dynamic ARP Inspection (DAI) The switch discards ARP packets from a port if there are no static or dynamic IP/MAC bindings or if there is a discrepancy between the source or destination addresses in the ARP packet. This prevents man-in-the-middle attacks.IP/MAC/Port Binding (IPMB) The preceding features (DHCP Snooping, IP Source Guard, and Dynamic ARP Inspection) work together to prevent DOS attacks in the network, thereby increasing network availabilitySecure Core Technology (SCT) Makes sure that the switch will receive and process management and protocol traffic no matter how much traffic is receivedSecure Sensitive Data (SSD) A mechanism to manage sensitive data (such as passwords, keys, and so on) securely on the switch, populating this data to other devices, and secure autoconfig. Access to view the sensitive data as plaintext or encrypted is provided according to the user-configured access level and the access method of the user.Trustworthy systems Trustworthy systems provide a highly secure foundation for Cisco products Run-time defenses (Executable Space Protection [X-Space], Address Space Layout Randomization [ASLR], Built-In Object Size Checking [BOSC])Private VLAN Private VLAN provides security and isolation between switch ports, which helps ensure that users cannot snoop on other users’ traffic; supports multiple uplinksLayer 2 isolation Private VLAN Edge (PVE) PVE (also known as protected ports) provides Layer 2 isolation between devices in the same VLAN, supports multiple uplinksPort security Ability to lock source MAC addresses to ports and limits the number of learned MAC addressesRADIUS/TACACS+ Supports RADIUS and TACACS authentication. Switch functions as a clientRADIUS accounting The RADIUS accounting functions allow data to be sent at the start and end of services, indicating the amount of resources (such as time, packets, bytes, and so on) used during the sessionStorm control Broadcast, multicast, and unknown unicastDoS prevention Denial-of-Service (DOS) attack preventionMultiple user privilege levels in CLI Level 1, 7, and 15 privilege levelsACLs Support for up to 1,024 rules Drop or rate limit based on source and destination MAC, VLAN ID, IPv4 or IPv6 address, IPv6 flow label, protocol, port, Differentiated Services Code Point (DSCP)/IP precedence, Transmission Control Protocol/User Datagram Protocol (TCP/UDP) source and destination ports, 802.1p priority, Ethernet type, Internet Control Message Protocol (ICMP) packets, IGMP packets, TCP flag; ACL can be applied on both ingress and egress sides Time-based ACLs supportedQuality of ServicePriority levels 8 hardware queuesScheduling Strict priority and Weighted Round-Robin (WRR)Class of service Port based; 802.1p VLAN priority-based; IPv4/v6 IP precedence/Type of Service (ToS)/DSCP-based; Differentiated Services (DiffServ); classification and remarking ACLs, trusted QoS Queue assignment based on DSCP and class of service (802.1p/CoS)Rate limiting Ingress policer; egress shaping and rate control; per VLAN, per port, and flow based; 2R3C policingCongestion avoidance A TCP congestion avoidance algorithm is required to minimize and prevent global TCP loss synchronizationiSCSI traffic optimization A mechanism for giving priority to iSCSI traffic over other types of trafficStandards IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet, IEEE 802.3ad Link Aggregation Control Protocol, IEEE 802.3z Gigabit Ethernet, IEEE 802.3ae 10 Gbit/s Ethernet over fiber for LAN, IEEE 802.3an 10GBase-T 10 Gbit/s Ethernet over copper twisted pair cable, IEEE 802.3x Flow Control, IEEE 802.1D (STP, GARP, and GVRP), IEEE 802.1Q/p VLAN, IEEE 802.1w Rapid STP, IEEE 802.1s Multiple STP, IEEE 802.1X Port Access Authentication, IEEE 802.3af, IEEE 802.3at, IEEE 802.1AB Link Layer Discovery Protocol, IEEE 802.3az Energy Efficient Ethernet, RFC 768, RFC 783, RFC 791, RFC 792, RFC 793, RFC 813, RFC 826, RFC 879, RFC 896, RFC 854, RFC 855, RFC 856, RFC 858, RFC 894, RFC 919, RFC 920, RFC 922, RFC 950, RFC 951, RFC 1042, RFC 1071, RFC 1123, RFC 1141, RFC 1155, RFC 1157, RFC 1213, RFC 1215, RFC 1286, RFC 1350, RFC 1442, RFC 1451, RFC 1493, RFC 1533, RFC 1541, RFC 1542, RFC 1573, RFC 1624, RFC 1643, RFC 1700, RFC 1757, RFC 1867, RFC 1907, RFC 2011, RFC 2012, RFC 2013, RFC 2030, RFC 2131, RFC 2132, RFC 2233, RFC 2576, RFC 2616, RFC 2618, RFC 2665, RFC 2666, RFC 2674, RFC 2737, RFC 2819, RFC 2863, RFC 3164, RFC 3176, RFC 3411, RFC 3412, RFC 3413, RFC 3414, RFC 3415, RFC 3416, RFC 4330IPv6IPv6 IPv6 host mode; IPv6 over Ethernet; Dual IPv6/IPv4 stack IPv6 neighbor and router discovery (ND); IPv6 stateless address autoconfiguration; Path Maximum Transmission Unit (MTU) discovery Duplicate Address Detection (DAD); ICMP version 6 DHCPv6 stateful client IPv6 over IPv4 network with Intrasite Automatic Tunnel Addressing Protocol (ISATAP) tunnel support USGv6 and IPv6 Gold Logo certifiedIPv6 QoS Prioritize IPv6 packets in hardwareIPv6 ACL Drop or rate limit IPv6 packets in hardwareIPv6 First Hop Security RA guard ND inspection DHCPv6 guard Neighbor binding table (snooping and static entries) Neighbor binding integrity checkMulticast Listener Discovery (MLD v1/2) snooping Deliver IPv6 multicast packets only to the required receiversMLD proxy The MLD proxy provides a mechanism for multicast forwarding based on MLD membership information without the need for more complicated multicast routing protocols.IPv6 applications Web/SSL, Telnet server/SSH, ping, traceroute, Simple Network Time Protocol (SNTP), Trivial File Transfer Protocol (TFTP), SNMP, RADIUS, syslog, Domain Name System (DNS) client, Telnet Client, DHCP Client, DHCP Autoconfig, IPv6 DHCP Relay, Terminal Access Controller Access Control System Plus (TACACS+)IPv6 RFCs supported RFC 4443 (which obsoletes RFC2463): ICMP version 6 RFC 4291 (which obsoletes RFC 3513): IPv6 address architecture RFC 4291: IPv6 addressing architecture RFC 2460: IPv6 specification RFC 4861 (which obsoletes RFC 2461): neighbor discovery for IPv6 RFC 4862 (which obsoletes RFC 2462): IPv6 stateless address autoconfiguration RFC 1981: path MTU discovery RFC 4007: IPv6 scoped address architecture RFC 3484: default address selection mechanism RFC 5214 (which obsoletes RFC 4214): ISATAP tunneling RFC 4293: MIB IPv6: textual conventions and general group RFC 3595: textual conventions for IPv6 flow labelManagementCisco Business Dashboard Support for embedded probe for Cisco Business Dashboard running on the switch. Eliminates the need to set up a separate hardware or virtual machine for the Cisco Business Dashboard Probe on site.Cisco Business mobile app Mobile app for Cisco Business Switch and Wireless products. Helps to set up a local network in minutes and provide easy management at your fingertips.Cisco Network Plug and Play (PnP) agent The Cisco Network Plug and Play solution provides a simple, secure, unified, and integrated offering to ease new branch or campus device rollouts or for provisioning updates to an existing network. The solution provides a unified approach to provision Cisco routers, switches, and wireless devices with a near-zero-touch deployment experience Supports Cisco PnP ConnectWeb user interface Built-in switch configuration utility for easy browser-based device configuration (HTTP/HTTPS). Supports simple and advanced mode, configuration, wizards, customizable dashboard, system maintenance, monitoring, online help, and universal searchSNMP SNMP versions 1, 2c, and 3 with support for traps, and SNMP version 3 User-based Security Model (USM)Remote Monitoring (RMON) Embedded RMON software agent supports 4 RMON groups (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysisIPv4 and IPv6 dual stack Coexistence of both protocol stacks to ease migrationFirmware upgrade Web browser upgrade (HTTP/HTTPS) and TFTP and upgrade over SCP running over SSH Dual images for resilient firmware upgradesPort mirroring Traffic on a port can be mirrored to another port for analysis with a network analyzer or RMON probe. Up to 8 source ports can be mirrored to one destination port.VLAN mirroring Traffic from a VLAN can be mirrored to a port for analysis with a network analyzer or RMON probe. Up to 8 source VLANs can be mirrored to one destination port.Flow-based redirection and mirroring Redirect or mirror traffic to a destination port or mirroring session based on flowRemote Switch Port Analyzer (RSPAN) Traffic can be mirrored across Layer 2 domain to a remote port on a different switch for easier troubleshootingsFlow agent Switch can export sFlow sample to external collectors. sFlow provides visibility into network traffic down to flow levelDHCP (options 12, 59, 60, 66, 67, 82, 125, 129, and 150) DHCP options facilitate tighter control from a central point (DHCP server) to obtain IP address, autoconfiguration (with configuration and image file download), DHCP relay, and hostnameSecure Copy (SCP) Securely transfer files to and from the switchAutoconfiguration with Secure Copy (SCP) file download Enables secure mass deployment with protection of sensitive dataText-editable config files Config files can be edited with a text editor and downloaded to another switch, facilitating easier mass deploymentSmartports Simplified configuration of QoS and security capabilitiesAuto Smartports Applies the intelligence delivered through the Smartport roles and applies it automatically to the port based on the devices discovered over Cisco Discovery Protocol or LLDP-MED. This facilitates zero-touch deploymentsTextview CLI Scriptable command-line interface. A full CLI as well as a menu-based CLI is supported. User privilege levels 1, 7, and 15 are supported for the CLILocalization Localization of GUI and documentation into multiple languagesLogin banner Configurable multiple banners for web as well as CLIOther management Traceroute; single IP management; HTTP/HTTPS; SSH; RADIUS; port mirroring; TFTP upgrade; DHCP client; BOOTP; SNTP; Xmodem upgrade; cable diagnostics; ping; syslog; Telnet client (SSH secure support); automatic time settings from Management StationGreen (power efficiency)Energy Detect Automatically turns power off on RJ-45 port when detecting link down. Active mode is resumed without loss of any packets when the switch detects the link upCable length detection Adjusts the signal strength based on the cable length. Reduces the power consumption for shorter cables.EEE Compliant (802.3az) Supports IEEE 802.3az on all copper Gigabit Ethernet portsDisable port LEDs LEDs can be manually turned off to save on energyTime-based port operation Link up or down based on user-defined schedule (when the port is administratively up)Time-based PoE PoE power can be on or off based on user-defined schedule to save energyGeneralJumbo frames Frame sizes up to 9K bytes. The default MTU is 2K bytesMAC table 16K addressesDiscoveryBonjour The switch advertises itself using the Bonjour protocolLink Layer Discovery Protocol (LLDP) (802.1ab) with LLDP-MED extensions LLDP allows the switch to advertise its identification, configuration, and capabilities to neighboring devices that store the data in a MIB. LLDP-MED is an enhancement to LLDP that adds the extensions needed for IP phonesCisco Discovery Protocol The switch advertises itself using the Cisco Discovery Protocol. It also learns the connected device and its characteristics via Cisco Discovery ProtocolHardware Power Consumption (worst case)System power consumption 110V=51.01W 220V=50.58Heat dissipation (BTU/hr) 174,06PortsTotal system ports 48 Gigabit Ethernet + 4 x 10GRJ-45 ports 48 x Gigabit EthernetCombo ports (RJ-45 + SFP) 4 x SFP+Console port Cisco standard RJ45 console portUSB slot USB Type-A slot on the front panel of the switch for easy file and image managementButtons Reset buttonCabling type Unshielded Twisted Pair (UTP) Category 5e or better for 1000BASE-TLEDs System, Link/Act, PoE, SpeedFlash 256 MBCPU 800 MHz ARMDRAM 512 MBPacket BufferPacket buffer (All numbers are aggregate across all ports as the buffers are dynamically shared:) 3 MBSupported SFP modulesSKU MediaMGBSX1 Multimode fiberMGBLX1 Single-mode fiberMGBLH1 Single-mode fiberMGBT1 UTP cat 5eGLC-SX-MMD Multimode fiberGLC-LH-SMD Single-mode fiberGLC-BX-U Single-mode fiberGLC-BX-D Single-mode fiberGLC-TE UTP cat 5eSFP-H10GB-CU1M Copper coaxSFP-H10GB-CU3M Copper coaxSFP-H10GB-CU5M Copper coaxSFP-10G-SR Multimode fiberSFP-10G-LR Single-mode fiberSFP-10G-SR-S Multimode fiberSFP-10G-LR-S Single-mode fiberEnvironmentalUnit dimensions (W x D x H) 445 x 288 x 44 mm (17.5 x 11.33 x 1.73 in)Unit weight 3.95 kg (8.71 lb)Power 100-240V 50-60 Hz, internal, universalCertifications UL (UL 62368), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class AOperating temperature 23° to 122°F (-5° to 50°C)Storage temperature -13° to 158°F (-25° to 70°C)Operating humidity 10% to 90%, relative, noncondensingStorage humidity 10% to 90%, relative, noncondensingAcoustic Noise and Mean Time Between Failure (MTBF)Fan (number) 1Acoustic noise 25°C: 29.7 dBAMTBF @ 25°C (hours) 1452667Warranty Limited lifetime with next business day advance replacementPackage contents Cisco Business 350 Series Managed Switch Power cord Mounting Kit Quick Start GuideMinimum Requirements Web browser: Chrome, Firefox, Edge, Safari Category 5e Ethernet network cable TCP/IP, network adapter, and network operating system (such as Microsoft Windows, Linux, or Mac OS X) installed 29 814 Kč

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Cisco switch CBS350-8S-E-2G-EU (8xSFP, 2xGbE/SFP combo, fanless) - REFRESH

Cisco switch CBS350-8S-E-2G-EU - REFRESHCISCO REFRESH jsou repasované produkty, které společnost CISCO dodává s certifikací kvality, zárukou a servisní podporou odpovídající ekvivalentnímu novému produktuŘízené switche řady Cisco Business 350 jsou spolehlivými stavebními prvky pro sítě malých firem. Díky intuitivnímu ovládacímu panelu, pokročilým funkcím a všudypřítomnému zabezpečení urychlují spravované switche řady Cisco Business 350 vaši digitální transformaci. Záruka platná do End of Support 31. 5. 2029.Oznámení End of Life pro CISCO CBS350Stránky produktu: CBS350-8S-E-2G-EUQuick start guide: Quick start guideSwitching capacity and forwarding rate (All switches are wire speed and nonblocking)Capacity in Millions of Packets per Second (mpps) (64-byte packets) 14,88Switching Capacity in Gigabits per Second (Gbps) 20Layer 2 switchingSpanning Tree Protocol (STP) Standard 802.1d Spanning Tree support Fast convergence using 802.1w (Rapid Spanning Tree [RSTP]), enabled by default Multiple Spanning Tree instances using 802.1s (MSTP); 8 instances are supported Per-VLAN Spanning Tree Plus (PVST+) and Rapid PVST+ (RPVST+); 126 instances are supportedPort grouping/link aggregation Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP) Up to 8 groups Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregationVLAN Support for up to 4,094 VLANs simultaneously Port-based and 802.1Q tag-based VLANs; MAC-based VLAN; protocol-based VLAN; IP subnet-based VLAN Management VLAN Private VLAN with promiscuous, isolated, and community port Private VLAN Edge (PVE), also known as protected ports, with multiple uplinks Guest VLAN, unauthenticated VLAN Dynamic VLAN assignment via RADIUS server along with 802.1x client authentication CPE VLANVoice VLAN Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS. Voice Services Discovery Protocol (VSDP) delivers network wide zero-touch deployment of voice endpoints and call control devicesMulticast TV VLAN Multicast TV VLAN allows the single multicast VLAN to be shared in the network while subscribers remain in separate VLANs. This feature is also known as Multicast VLAN Registration (MVR)VLAN Translation Support for VLAN One-to-One Mapping. In VLAN One-to-One Mapping, on an edge interface customer VLANs (C-VLANs) are mapped to service provider VLANs (S-VLANs) and the original C-VLAN tags are replaced by the specified S-VLANQ-in-Q VLANs transparently cross a service provider network while isolating traffic among customersSelective Q-in-Q Selective Q-in-Q is an enhancement to the basic Q-in-Q feature and provides, per edge interface, multiple mappings of different C-VLANs to separate S-VLANs Selective Q-in-Q also allows configuring of Ethertype (Tag Protocol Identifier [TPID]) of the S-VLAN tag Layer 2 protocol tunneling over Q-in-Q is also supportedGeneric VLAN Registration Protocol (GVRP)/Generic Attribute Registration Protocol (GARP) Generic VLAN Registration Protocol (GVRP) and Generic Attribute Registration Protocol (GARP) enable automatic propagation and configuration of VLANs in a bridged domainUnidirectional Link Detection (UDLD) UDLD monitors physical connection to detect unidirectional links caused by incorrect wiring or cable/port faults to prevent forwarding loops and black holing of traffic in switched networksDynamic Host Configuration Protocol (DHCP) Relay at Layer 2 Relay of DHCP traffic to DHCP server in different VLAN; works with DHCP Option 82Internet Group Management Protocol (IGMP) versions 1, 2, and 3 snooping IGMP limits bandwidth-intensive multicast traffic to only the requesters; supports 2K multicast groups (source-specific multicasting is also supported)IGMP Querier IGMP querier is used to support a Layer 2 multicast domain of snooping switches in the absence of a multicast routerIGMP proxy The IGMP proxy provides a mechanism for multicast forwarding based on IGMP membership information without the need for more complicated multicast routing protocols.Head-of-Line (HOL) blocking HOL blocking preventionLoopback Detection Loopback detection provides protection against loops by transmitting loop protocol packets out of ports on which loop protection has been enabled. It operates independently of STPLayer 3IPv4 routing Wirespeed routing of IPv4 packets Up to 990 static routes and up to 128 IP interfacesIPv6 routing Wirespeed routing of IPv6 packetsLayer 3 Interface Configuration of Layer 3 interface on physical port, Link Aggregation (LAG), VLAN interface, or loopback interfaceClassless Interdomain Routing (CIDR) Support for classless interdomain routingRIP v2 Support for Routing Information Protocol version 2 for dynamic routingPolicy-Based Routing (PBR) Flexible routing control to direct packets to different next hop based on IPv4 or IPv6 Access Control List (ACL)DHCP Server Switch functions as an IPv4 DHCP server serving IP addresses for multiple DHCP pools/scopes Support for DHCP optionsDHCP relay at Layer 3 Relay of DHCP traffic across IP domainsUser Datagram Protocol (UDP) relay Relay of broadcast information across Layer 3 domains for application discovery or relaying of Bootstrap Protocol (BOOTP)/DHCP packetsSecurityecure Shell (SSH) Protocol SSH is a secure replacement for Telnet traffic. Secure Copy Protocol (SCP) also uses SSH. SSH v1 and v2 are supportedSecure Sockets Layer (SSL) SSL support: Encrypts all HTTPS traffic, allowing highly secure access to the browser-based management GUI in the switchIEEE 802.1X (Authenticator role) 802.1X: Remote Authentication Dial-In User Service (RADIUS) authentication and accounting, MD5 hash; guest VLAN; unauthenticated VLAN, single/multiple host mode and single/multiple sessions Supports time-based 802.1X; dynamic VLAN assignment; MAC authenticationIEEE 802.1X supplicant A switch can be configured to act as a supplicant to another switch. This enables extended secure access in areas outside the wiring closet (such as conference rooms)Web-based authentication Web-based authentication provides network admission control through web browser to any host devices and operating systemsSTP Bridge Protocol Data Unit (BPDU) Guard A security mechanism to protect the network from invalid configurations. A port enabled for BPDU Guard is shut down if a BPDU message is received on that port. This avoids accidental topology loopsSTP Root Guard This prevents edge devices not in the network administrator’s control from becoming Spanning Tree Protocol root nodesSTP loopback guard Provides additional protection against Layer 2 forwarding loops (STP loops)DHCP snooping Filters out DHCP messages with unregistered IP addresses and/or from unexpected or untrusted interfaces. This prevents rogue devices from behaving as DHCP Servers.IP Source Guard (IPSG) When IP Source Guard is enabled at a port, the switch filters out IP packets received from the port if the source IP addresses of the packets have not been statically configured or dynamically learned from DHCP snooping. This prevents IP address spoofing.Dynamic ARP Inspection (DAI) The switch discards ARP packets from a port if there are no static or dynamic IP/MAC bindings or if there is a discrepancy between the source or destination addresses in the ARP packet. This prevents man-in-the-middle attacks.IP/MAC/Port Binding (IPMB) The preceding features (DHCP Snooping, IP Source Guard, and Dynamic ARP Inspection) work together to prevent DOS attacks in the network, thereby increasing network availabilitySecure Core Technology (SCT) Makes sure that the switch will receive and process management and protocol traffic no matter how much traffic is receivedSecure Sensitive Data (SSD) A mechanism to manage sensitive data (such as passwords, keys, and so on) securely on the switch, populating this data to other devices, and secure autoconfig. Access to view the sensitive data as plaintext or encrypted is provided according to the user-configured access level and the access method of the user.Trustworthy systems Trustworthy systems provide a highly secure foundation for Cisco products Run-time defenses (Executable Space Protection [X-Space], Address Space Layout Randomization [ASLR], Built-In Object Size Checking [BOSC])Private VLAN Private VLAN provides security and isolation between switch ports, which helps ensure that users cannot snoop on other users’ traffic; supports multiple uplinksLayer 2 isolation Private VLAN Edge (PVE) PVE (also known as protected ports) provides Layer 2 isolation between devices in the same VLAN, supports multiple uplinksPort security Ability to lock source MAC addresses to ports and limits the number of learned MAC addressesRADIUS/TACACS+ Supports RADIUS and TACACS authentication. Switch functions as a clientRADIUS accounting The RADIUS accounting functions allow data to be sent at the start and end of services, indicating the amount of resources (such as time, packets, bytes, and so on) used during the sessionStorm control Broadcast, multicast, and unknown unicastDoS prevention Denial-of-Service (DOS) attack preventionMultiple user privilege levels in CLI Level 1, 7, and 15 privilege levelsACLs Support for up to 1,024 rules Drop or rate limit based on source and destination MAC, VLAN ID, IPv4 or IPv6 address, IPv6 flow label, protocol, port, Differentiated Services Code Point (DSCP)/IP precedence, Transmission Control Protocol/User Datagram Protocol (TCP/UDP) source and destination ports, 802.1p priority, Ethernet type, Internet Control Message Protocol (ICMP) packets, IGMP packets, TCP flag; ACL can be applied on both ingress and egress sides Time-based ACLs supportedQuality of ServicePriority levels 8 hardware queuesScheduling Strict priority and Weighted Round-Robin (WRR)Class of service Port based; 802.1p VLAN priority-based; IPv4/v6 IP precedence/Type of Service (ToS)/DSCP-based; Differentiated Services (DiffServ); classification and remarking ACLs, trusted QoS Queue assignment based on DSCP and class of service (802.1p/CoS)Rate limiting Ingress policer; egress shaping and rate control; per VLAN, per port, and flow based; 2R3C policingCongestion avoidance A TCP congestion avoidance algorithm is required to minimize and prevent global TCP loss synchronizationiSCSI traffic optimization A mechanism for giving priority to iSCSI traffic over other types of trafficStandards IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet, IEEE 802.3ad Link Aggregation Control Protocol, IEEE 802.3z Gigabit Ethernet, IEEE 802.3ae 10 Gbit/s Ethernet over fiber for LAN, IEEE 802.3an 10GBase-T 10 Gbit/s Ethernet over copper twisted pair cable, IEEE 802.3x Flow Control, IEEE 802.1D (STP, GARP, and GVRP), IEEE 802.1Q/p VLAN, IEEE 802.1w Rapid STP, IEEE 802.1s Multiple STP, IEEE 802.1X Port Access Authentication, IEEE 802.3af, IEEE 802.3at, IEEE 802.1AB Link Layer Discovery Protocol, IEEE 802.3az Energy Efficient Ethernet, RFC 768, RFC 783, RFC 791, RFC 792, RFC 793, RFC 813, RFC 826, RFC 879, RFC 896, RFC 854, RFC 855, RFC 856, RFC 858, RFC 894, RFC 919, RFC 920, RFC 922, RFC 950, RFC 951, RFC 1042, RFC 1071, RFC 1123, RFC 1141, RFC 1155, RFC 1157, RFC 1213, RFC 1215, RFC 1286, RFC 1350, RFC 1442, RFC 1451, RFC 1493, RFC 1533, RFC 1541, RFC 1542, RFC 1573, RFC 1624, RFC 1643, RFC 1700, RFC 1757, RFC 1867, RFC 1907, RFC 2011, RFC 2012, RFC 2013, RFC 2030, RFC 2131, RFC 2132, RFC 2233, RFC 2576, RFC 2616, RFC 2618, RFC 2665, RFC 2666, RFC 2674, RFC 2737, RFC 2819, RFC 2863, RFC 3164, RFC 3176, RFC 3411, RFC 3412, RFC 3413, RFC 3414, RFC 3415, RFC 3416, RFC 4330IPv6IPv6 IPv6 host mode; IPv6 over Ethernet; Dual IPv6/IPv4 stack IPv6 neighbor and router discovery (ND); IPv6 stateless address autoconfiguration; Path Maximum Transmission Unit (MTU) discovery Duplicate Address Detection (DAD); ICMP version 6 DHCPv6 stateful client IPv6 over IPv4 network with Intrasite Automatic Tunnel Addressing Protocol (ISATAP) tunnel support USGv6 and IPv6 Gold Logo certifiedIPv6 QoS Prioritize IPv6 packets in hardwareIPv6 ACL Drop or rate limit IPv6 packets in hardwareIPv6 First Hop Security RA guard ND inspection DHCPv6 guard Neighbor binding table (snooping and static entries) Neighbor binding integrity checkMulticast Listener Discovery (MLD v1/2) snooping Deliver IPv6 multicast packets only to the required receiversMLD proxy The MLD proxy provides a mechanism for multicast forwarding based on MLD membership information without the need for more complicated multicast routing protocols.IPv6 applications Web/SSL, Telnet server/SSH, ping, traceroute, Simple Network Time Protocol (SNTP), Trivial File Transfer Protocol (TFTP), SNMP, RADIUS, syslog, Domain Name System (DNS) client, Telnet Client, DHCP Client, DHCP Autoconfig, IPv6 DHCP Relay, Terminal Access Controller Access Control System Plus (TACACS+)IPv6 RFCs supported RFC 4443 (which obsoletes RFC2463): ICMP version 6 RFC 4291 (which obsoletes RFC 3513): IPv6 address architecture RFC 4291: IPv6 addressing architecture RFC 2460: IPv6 specification RFC 4861 (which obsoletes RFC 2461): neighbor discovery for IPv6 RFC 4862 (which obsoletes RFC 2462): IPv6 stateless address autoconfiguration RFC 1981: path MTU discovery RFC 4007: IPv6 scoped address architecture RFC 3484: default address selection mechanism RFC 5214 (which obsoletes RFC 4214): ISATAP tunneling RFC 4293: MIB IPv6: textual conventions and general group RFC 3595: textual conventions for IPv6 flow labelManagementCisco Business Dashboard Support for embedded probe for Cisco Business Dashboard running on the switch. Eliminates the need to set up a separate hardware or virtual machine for the Cisco Business Dashboard Probe on site.Cisco Business mobile app Mobile app for Cisco Business Switch and Wireless products. Helps to set up a local network in minutes and provide easy management at your fingertips.Cisco Network Plug and Play (PnP) agent The Cisco Network Plug and Play solution provides a simple, secure, unified, and integrated offering to ease new branch or campus device rollouts or for provisioning updates to an existing network. The solution provides a unified approach to provision Cisco routers, switches, and wireless devices with a near-zero-touch deployment experience Supports Cisco PnP ConnectWeb user interface Built-in switch configuration utility for easy browser-based device configuration (HTTP/HTTPS). Supports simple and advanced mode, configuration, wizards, customizable dashboard, system maintenance, monitoring, online help, and universal searchSNMP SNMP versions 1, 2c, and 3 with support for traps, and SNMP version 3 User-based Security Model (USM)Remote Monitoring (RMON) Embedded RMON software agent supports 4 RMON groups (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysisIPv4 and IPv6 dual stack Coexistence of both protocol stacks to ease migrationFirmware upgrade Web browser upgrade (HTTP/HTTPS) and TFTP and upgrade over SCP running over SSH Dual images for resilient firmware upgradesPort mirroring Traffic on a port can be mirrored to another port for analysis with a network analyzer or RMON probe. Up to 8 source ports can be mirrored to one destination port.VLAN mirroring Traffic from a VLAN can be mirrored to a port for analysis with a network analyzer or RMON probe. Up to 8 source VLANs can be mirrored to one destination port.Flow-based redirection and mirroring Redirect or mirror traffic to a destination port or mirroring session based on flowRemote Switch Port Analyzer (RSPAN) Traffic can be mirrored across Layer 2 domain to a remote port on a different switch for easier troubleshootingsFlow agent Switch can export sFlow sample to external collectors. sFlow provides visibility into network traffic down to flow levelDHCP (options 12, 59, 60, 66, 67, 82, 125, 129, and 150) DHCP options facilitate tighter control from a central point (DHCP server) to obtain IP address, autoconfiguration (with configuration and image file download), DHCP relay, and hostnameSecure Copy (SCP) Securely transfer files to and from the switchAutoconfiguration with Secure Copy (SCP) file download Enables secure mass deployment with protection of sensitive dataText-editable config files Config files can be edited with a text editor and downloaded to another switch, facilitating easier mass deploymentSmartports Simplified configuration of QoS and security capabilitiesAuto Smartports Applies the intelligence delivered through the Smartport roles and applies it automatically to the port based on the devices discovered over Cisco Discovery Protocol or LLDP-MED. This facilitates zero-touch deploymentsTextview CLI Scriptable command-line interface. A full CLI as well as a menu-based CLI is supported. User privilege levels 1, 7, and 15 are supported for the CLILocalization Localization of GUI and documentation into multiple languagesLogin banner Configurable multiple banners for web as well as CLIOther management Traceroute; single IP management; HTTP/HTTPS; SSH; RADIUS; port mirroring; TFTP upgrade; DHCP client; BOOTP; SNTP; Xmodem upgrade; cable diagnostics; ping; syslog; Telnet client (SSH secure support); automatic time settings from Management StationGreen (power efficiency)Energy Detect Automatically turns power off on RJ-45 port when detecting link down. Active mode is resumed without loss of any packets when the switch detects the link upCable length detection Adjusts the signal strength based on the cable length. Reduces the power consumption for shorter cables.EEE Compliant (802.3az) Supports IEEE 802.3az on all copper Gigabit Ethernet portsDisable port LEDs LEDs can be manually turned off to save on energyTime-based port operation Link up or down based on user-defined schedule (when the port is administratively up)Time-based PoE PoE power can be on or off based on user-defined schedule to save energyGeneralJumbo frames Frame sizes up to 9K bytes. The default MTU is 2K bytesMAC table 16K addressesDiscoveryBonjour The switch advertises itself using the Bonjour protocolLink Layer Discovery Protocol (LLDP) (802.1ab) with LLDP-MED extensions LLDP allows the switch to advertise its identification, configuration, and capabilities to neighboring devices that store the data in a MIB. LLDP-MED is an enhancement to LLDP that adds the extensions needed for IP phonesCisco Discovery Protocol The switch advertises itself using the Cisco Discovery Protocol. It also learns the connected device and its characteristics via Cisco Discovery ProtocolHardware Power Consumption (worst case)System power consumption 110V=11.1W 220V=11.9Heat dissipation (BTU/hr) 40.6PortsTotal system ports 10 x Gigabit EthernetRJ-45 ports 8 x Gigabit SFP SlotsCombo ports (RJ-45 + SFP) 2 x Gigabit Ethernet comboConsole port Cisco standard RJ45 console portUSB slot USB Type-A slot on the front panel of the switch for easy file and image managementButtons Reset buttonCabling type Unshielded Twisted Pair (UTP) Category 5e or better for 1000BASE-TLEDs System, Link/Act, PoE, SpeedFlash 256 MBCPU 800 MHz ARMDRAM 512 MBPacket BufferPacket buffer (All numbers are aggregate across all ports as the buffers are dynamically shared:) 1.5 MBSupported SFP modulesSKU MediaMGBSX1 Multimode fiberMGBLX1 Single-mode fiberMGBLH1 Single-mode fiberMGBT1 UTP cat 5eGLC-SX-MMD Multimode fiberGLC-LH-SMD Single-mode fiberGLC-BX-U Single-mode fiberGLC-BX-D Single-mode fiberGLC-TE UTP cat 5eEnvironmentalUnit dimensions (W x D x H) 280 x 170 x 44 mm (11.0 x 6.69 x 1.73 in)Unit weight 1.0 kg (2.20 lb)Power 100-240 V, 50-60 Hz, ExternalCertifications UL (UL 62368), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class AOperating temperature 32° to 122°F (0° to 50°C)Storage temperature -13° to 158°F (-25° to 70°C)Operating humidity 10% to 90%, relative, noncondensingStorage humidity 10% to 90%, relative, noncondensingAcoustic Noise and Mean Time Between Failure (MTBF)Fan (number) FanlessAcoustic noise N/AMTBF @ 25°C (hours) 2242229Warranty Limited lifetime with next business day advance replacementPackage contents Cisco Business 350 Series Managed Switch Power adapter Mounting Kit Quick Start GuideMinimum Requirements Web browser: Chrome, Firefox, Edge, Safari Category 5e Ethernet network cable TCP/IP, network adapter, and network operating system (such as Microsoft Windows, Linux, or Mac OS X) installed 4 346 Kč

* Uváděná cena platí pro 17.09.2024

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Zyxel GS1350-6HP 6 Port smart managed CCTV PoE switch, long range, 60W, 5x GbE, 1x SFP

Stvořen k zajištění dohleduZyxel představuje novinku v podobě inteligentního řízeného přepínače GS1350 pro provoz bezpečnostních kamerových systémů.PoE přepínače standardně napájení a přenos dat zajišťují na vzdálenost maximálně 100 metrů. To však neplatí pro řadu GS1350, která po aktivaci rozšířeného dosahu umožňuje při použití stávajícího kabelu Cat 5e instalovat IP kamery a napájená zařízení ve vzdálenosti až 250 metrů. Neplýtvejte penězi ani energií, když vše vyřeší jeden PoE přepínač.Configurable extended range ports 5PoE ports 5Total PoE budget (watt) 60PoE Standard 802.3af/at 802.3bt (port 1-2) 3 770 Kč

* Uváděná cena platí pro 17.09.2024

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Tenda SG105M - 5-portový Gigabit Ethernet Switch, 10/100/1000Mbps, Plast, Desktop

SG105M - 5ti portový Gigabitový desktop Ethernet switch s miniaturními rozměry. Nízká spotřeba energie max. 1,7W. Přepínací kapacita 10Gb/s. Rychlosti 10/100/1000Mb/s. MAC tabulka 2K, Jumbo frame 15K. Automatické přepínání MDI/MDIX.Součástí balení je český, slovenský a polský manuál.Technické parametryZpůsob ovládání: bez managementuPočet RJ45 portů: 5x 10/100/1000 Mb/sLED indikace: 1x Linka/Aktivita pro každý portBuffer: 1MMAC tabulka: 2KJumbo frame: 15KMontáž na stěnu: anoParametry zdroje: 5V DC 600mARozměry (v x š x h): 82 x 52 x 22 mmProvozní teplota: 0° až 45 °CSpotřeba: max. 1,7WCelková propustnost: 10 Gb/sChlazení: pasivní Obsah balení1x Tenda SG105M1x Stručná instalační příručka (CZ, SK, PL)1x Napájecí adaptér (5V DC 600mA) 288 Kč

* Uváděná cena platí pro 17.09.2024

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Tenda W30E WiFi Hotspot AX3000 Gigabit Router, 1x GWAN, 2x GWAN/LAN, 1x GLAN, VPN, Captive portal

AX3000 Dual-Band Wi-Fi Load Balance Hotspot router 802.11 ax/ac/a/b/g/n, až 2976 Mb/s, 1x GWAN, 2x GWAN/GLAN, 1x GLAN, 5x anténa 6 dBi. (2,4GHz 574Mbps + 5GHz 2402Mbps), Captive portal, VPN Server / Client, Multi WAN balance, kontrolér pro AP Tenda, DDos + ARP attack protection, DDNS.Součástí balení je český, slovenský, a polský manuál.Popis produktuDvoupásmový bezdrátový WiFi Hotspot gigabitový router pracující souběžně v pásmu 2,4GHz (574 Mb/s) a 5GHz (2402 Mb/s), celková rychlost WiFi až 2976 Mb/s, standardy WiFi 802.11ax/ac/a/b/g/n, multi WAN balance 1x GWAN, 2x GWAN/GLAN, 1x GLAN, QoS, zabezpečení WPA3/WPA/WPA2-PSK, vlastní Captive portal (stránka pro vlastní přihlášení např. pro hotely), 5x anténa 6 dBi. Router umí spravovat Access Pointy Tenda i9, i21, i24, i25, i29 a další. VPN server/Client, WiFi pro návštěvy a mnoho dalších funkcí. Zabezpečení díky DDoS protection, ARP attack protection, DDNS a další.Tento router je ideálním řešením do kanceláří, hotelů, větších domů a dalších společností. Podpora až 3 x GWAN rozhraní pro sdílení konektivity více poskytovatelů Internetu nebo pro zálohu. Uživatel si může jednoduše vytvořit vlastní Captive portal pro přístup dle uživatelů a podporuje IPv6 a VPN server. Kovový obal, uchycení na stěnu. V kombinaci s velkým výběrem zabezpečení je ideálním WiFi routerem pro vaši práci i zábavu.Perfektní spolehlivost připojení díky 3x Gigabitovým WAN konektorůmDíky třem gigabitovým WAN portům je možné připojit až 3 různé poskytovatele Internetu a využít tak maximální rychlosti a spolehlivosti připojení k Internetu. Router může zatížení konektivity Internetu buď rozložit do všech třech linek nebo vybrat hlavní a ostatní pak jako záložní. Router podporuje WiFi standardy 802.11 ax/ac/a/b/g/n a je tak univerzálním řešením vaší bezdrátové sítě. To vše s inteligentním řízením chipsetu, spotřeby, a kvality služeb tvoří opravdový ideál i pro náročnější prostředí. Porty umí pracovat různorodě jak uživatel potřebuje, v konfiguraci 1x GWAN, 2x GWAN / GLAN, 1x GLAN je nastavení opravdu individuální.WiFi kontrolér pro Tenda Access pointyTenda W30E umí navíc spravovat další Access Pointy Tenda. Je možné tak do jedné sítě zapojit další Access Pointy Tenda i9, i21, i24, i25, i29 a další a centralizovaně je spravovat, nastavovat, aktualizovat apod.Podpora 2,4GHz a současně 5GHzVýhod využití obou pásem je hned několik. Ideální způsob rozdělení: - 2,4GHz: prohlížení webových stránek, stahování souborů, emaily apod. - 5GHz: hraní náročných Online her, HD / FullHD / 4K / 8K streamování videa, zvláště aplikace kde je důležitá latence. Pásmo 2,4GHz také bývá ve větších zástavbách nebo panelových domech velmi zarušené, a dochází tak k degradaci výkonu na nižší úroveň, tak se WiFi routery z okolí ruší navzájem. Při použití 5GHz vám tato starost zcela odpadá. Pokrytí signálem je zajištěno pomocí pěti 6 dBi antén. Součástí je nastavení síly signálu pro každou frekvenci zvlášť.QoS, SMART Bandwidth ControlSamozřejmostí je také pokročilé QoS, díky kterému jsou upřednostněny v síti služby, které jsou náročné na zpoždění a latenci. Pokročilé QoS je navíc doplněno o novější funkci \"Smart Bandwidth Control\" díky které dochází opravdu k chytrému zatížení sítě pro co nejlepší zajištění veškerých služeb.Přístup do sítě díky Captive portáluRouter podporuje základní nebo vlastní Captive portal. Velkou výhodou je že užvatel nemusí nic \"programovat\". Nastavení je jednoduché a hotové během několika minut. Kromě základního nastavení s logem Tenda a defaultním pozadí je možné nastavit: autentifikace (Kliknutím na potvrzovací tlačítko / Jméno + heslo / Email / Facebook). Dále se nastavuje čas jak dlouho má být uživatel přihlášen, pro kabelové i WiFi připojení zvlášť. Logo - nahrání vlastního loga do 30kB. Titulek - vlastní uvítací text. Obrázek na pozadí - vlastní obrázek 16:9 do 200kB. A navíc je možné nastavit webovou stránku která se má zobrazit po přihlášení.VPN Server / Port forwarding / DMZTenda W30E také vyniká plnou funkcí VPN Server. Podporuje PPTP server a L2TP server, dále PPTP Client, L2TP client a IPsec vše včetně kompletního nastavení. Navíc funkce Virtual Server, Port forwarding a DMZ díky kterým je možné nastavení dalších virtuálních portů apod.Zabezpečení, DDNS, FirewallW30E podporuje velké možnosti zabezpečení, nejnovější WPA3, WPA, WPA2, mixedWPA/WPA2 s PSK a šifrováním TKIP nebo AES. Router má možnost nastavení DDNS pro NoIP, DynDNS. Dále funkce filtrace zařízení v síti a Captive portal, Facebook authentication, IP / Mac / URL filter, IP-Mac binding, Any IP, ARP attack protection (ARP defense, ARP Broadcast Interval), DDoS protection (ICMP, UDP, SYN Flood threshold), IP attack protection (IP Timestamp, IP Security, IP Stream, IP Record route, IP Loose Source, Rouge IP option), Block WAN ping.Technické parametryWi-Fi standardy: IEEE 802.11ax/ac/a/b/g/n 2,4 + 5GHzFrekvence: 2,4 GHz, 5 GHzBezdrátové režimy: Wireless RouterPřenosová rychlost: 5GHz: až 2402Mbps, 2.4GHz: až 574MbpsDHCP: DHCP Server, DHCP Client List, DHCP ReservationZákladní funkce: SSID Broadcast: Enable/DisableVirtuální server: Port Forwarding, DMZ Host, UPnPZabezpečení: WPA3-SAE, WPA-PSK, WPA2-PSK, Mixed WPA/WPA2-PSK, rodičovská kontrolaFirewall a další: IP / MAC / URL filter, IP-Mac binding, ARP attack protection (ARP defense, ARP Broadcast Interval), DDoS protection (ICMP, UDP, SYN Flood threshold), IP attack protection (IP Timestamp, IP Security, IP Stream, IP Record route, IP Loose Source, Rouge IP option), Block WAN ping, Black/White List, MAC Clone, Static Routing, System Log, Network Time, Backup/Restore Settings, online aktualizace FirmwareDDNS: NoIP, DynDNSVPN: PPTP server, L2TP server, PPTP Client, L2TP client, IPsecZpůsob ovládání: HTTP, Remote web managementQoS: 802.11e WMM, Smart Bandwidth ControlRozhraní: 1x tlačítko Reset, 1x GWAN, 2x GWAN / GLAN, 1x GLAN (10 / 100 / 1000Mbps)LED indikace: 1x Sys, 1x WiFi, 1x USBNapájení: 12 V DC, 1500 mAMaximální spotřeba: 18WMaximální počet uživatelů: 200 (lze navýšit pomocí dalších AP)Maximální počet uživatelů přes WiFi: 80 (lze navýšit pomocí dalších AP)Captive portal: 50 účtů nebo univerzálníBandwidth control: Manual, Smart bandwidth control, Load BalanceAnténa: 5x 6 dBiProvedení: indoor, desktopChlazení: pasivníMontáž na stěnu: anoProvozní teplota: 0° až 40 °CRozměry (v x š x h): 225 x 135 x 30 mmObsah balení1x Tenda W30E1x Stručná instalační příručka (CZ, SK, PL, EN, atd.)1x Napájecí adaptér (12V DC, 1500 mA) 2 496 Kč

* Uváděná cena platí pro 17.09.2024

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DIGITUS Gigabit Ethernet Switch 8-port, 10 palců, nemanagovaný

Gigabit Ethernet Switch 8-port, 10 palců, nemanagovanýIdeální pro použití v 10 “nástěnných skříníchPopis8-portový gigabitový ethernetový přepínač DIGITUS® poskytuje 8 portů RJ-45 s rychlostí 10/100/1000 Mbps s automatickým vyjednáváním. Všechny porty podporují funkci Auto MDI / MDIX, což eliminuje potřebu křížených kabelů a uplinkových portů. Nízké náklady, jednoduché použití a vysoký výkon jsou silné stránky gigabitového ethernetového přepínače DIGITUS® 8 portů, což z něj činí vynikající volbu pro vaši síť. Díky svým kompaktním rozměrům lze přepínač instalovat do 10palcové nástěnné skříňky. Montážní úhly jsou součástí dodávky.Technické údaje8 x 10/100 / 1000Base-TSplňuje síťové standardy IEEE 802.3, IEEE 802.3u, IEEE 802.3ab a IEEE 802.3xPodporuje non-blocking, non-head-of-line forwardingPodporuje zpětný tlak a kontrolu šířky pásma v každém portuUkládejte a předávejte technologii pro optimalizovaný přenos datAutomatické rozpoznávání a seřízení rychlosti a polovičního / úplného duplexu20/200/2000 Mbit v plně duplexním režimuFunkce Auto MDI / MDI-XBackplane s 16GbpsPodporuje až 8K MAC adresIntegrovaný napájecí zdrojSpotřeba energie: 5WProvozní teplota: 0 ° C - 40 ° CRozměry: (Š x H x V): 250 x 150 x 42 mmObsah balení10-palcový 8-portový gigabitový přepínačRychlý návodNapájecí kabelMontážní příslušenství 1 577 Kč

* Uváděná cena platí pro 12.09.2024

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Tenda F3 (F303) WiFi N Router 802.11 b/g/n, 300 Mbps, WISP, Universal Repeater, 3x 5 dBi antény

Bezdrátový Wi-Fi router 802.11b/g/n. Pásmo 2,4 GHz. Přenosová rychlost až 300 Mb/s. Podpora WPA/WPA2. 3x neodnímatelná všesměrová anténa 5 dBi.Součástí balení je český a slovenský manuál.Technické parametryWi-Fi standardy: 802.11b/g/nFrekvence: 2,4 GHzBezdrátové režimy: AP, Router, WDS Repeater, WISPPřenosová rychlost: 300 Mb/sModulace: DSSS, OFDMŠířka kanálu: 20 MHz, 40 MHzVýstupní výkon: < 20 dBm (EIRP)Citlivost: -87 dBm @ 11 Mb/s, -72 dBm @ 54 Mb/s, -68 dBm @ 270 Mb/sZabezpečení: WPA-PSK, WPA2-PSK, MAC ACL, URL filteringZpůsob ovládání: HTTPSíťové funkce: UPnP, SNTP, virtual server, DMZ host, DHCP server/client, WDSQoS: 802.11e WMMCentrální management: nePoE: neRozhraní: 1x WAN, 3x LAN, tlačítko RESETAnténa: 3x 5 dBi, externí, neodnímatelnáChipset: Broadcom BCM5357Provedení: indoor, desktop, možnost montáže na zeď/stropMateriál obalu: plastNapájení: 9V DC 1000mASpotřeba: 7 WChlazení: pasivníProvozní teplota: 0° až 40 °CRozměry (v x š x h): 31 x 179 x 146 mmHmotnost: 317 gPopis produktuBezdrátový Wi-Fi router F303 společnosti Tenda Technologies podporuje standard 802.11n v pásmu 2,4 GHz, který umožňuje při konfiguraci se třemi anténami komunikaci rychlostí až 300 Mb/s. Reálné přenosové rychlosti až 95 Mb/s. A to vše při spotřebě pouhých 7 Watt! Nový chipset s sebou přináší \"zelený Wi-Fi režim\", který dynamicky vypíná komponenty čipu a tím snižuje aktivní spotřebu energie. Zařízení využívá vlastností routeru, domácí internetové brány, bezdrátového přístupového bodu, 3portového switche a firewallu v jednom.Tenda F303 je vhodná jak do menších firem, tak i do domácností pro sdílení připojení k Internetu od vašeho poskytovatele. Router má implementovánu funkci WDS, která umožňuje propojit dvě a více AP a zvětšit tak dosah bezdrátové sítě. Tenda F303 se řídí heslem \"Easy to Use\" a klade tak důraz především na co nejjednodušší nastavení. Díky příručce v českém a slovenském jazyce vám instalace a konfigurace vašeho nového Wi-Fi routeru zabere jen pár minut.Tenda F303 podporuje nejsilnější zabezpečení WPA2-PSK, možnost zakázat vysílání názvu vaší bezdrátové sítě (SSID), filtrování MAC adres, přesměrování portů a další standardní síťové funkce. Filtrování obsahu zajišťuje kontrolu přístupu k nevhodným webovým stránkám. Zařízení je vybaveno třemi neodnímatelnými všesměrovými anténami se ziskem 5 dBi a poskytuje tak opravdu maximální dosah a pokrytí bezdrátové sítě.Obsah balení1x Tenda F3(F303)1x Stručná instalační příručka (CZ, SK, PL)1x Napájecí adaptér (9V DC 1000 mA) 375 Kč

* Uváděná cena platí pro 17.09.2024

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TP-Link SG2005P-PD Smart Switch, 4x GLan s PoE, 1x GLAN s PoE-in, 90W, Omada SDN

TP-Link SG2005P-PD venkovní PoE switch s krytím IP55, vybavený 5x 1Gb/s LAN porty, z nichž 1 port podporuje PoE-IN 802.3bt Type 4 (90 W) a zbývající 4 porty jsou PoE-OUT s podporou 802.3af/at. Správa switche je možná přes webový management nebo centrální cloudovou správu Omada SDN.Celkový PoE budget switche se liší dle způsobu napájení64W při napájení 802.3bt Type 4 (90 W)44W při napájení 802.3bt Type 3 (60 W)19W při napájení 802.3at6W při napájení 802.3afObsah baleníSwitchMontážní kitInstalační manuálTechnické parametryKonektory a rozhraníRychlost LAN:(5) 10/100/1000MbpsNapájeníNapájení přes PoE:802.3af, 802.3at, 802.3btTyp napájení:PoETypy PoE:PoE-Out + PoE-InPodporované PoE-Out standardy:802.3af, 802.3atPočet PoE Out portů:4PoE budget [W]:64Max. spotřeba energie [W]:7Fyzické charakteristikyProvedení:VenkovníVentilátory:Bez ventilátoruŠasi:PlastovéTlačítka:ResetProvozní teplota [°C]:-40 až 60Šířka [mm]:100Výška [mm]:170Hloubka [mm]:39ObecnéRychlost přepínání [Gbps]:10Tabulka MAC adres:8000Jumbo rámec [Bytes]:9000SoftwareWeb management:AnoManagement:Webové rozhraní, Omada controllerFunkce:VLAN, DHCP snoopingVýchozí IP adresa:192.168.0.1Výchozí jméno a heslo:admin / admin 2 418 Kč

* Uváděná cena platí pro 17.09.2024

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