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Komutatori (Switch) Komutatoriai (Switch) Switche Switches Переключатели Комутатори Bevielio tinklo įranga Elementy i kable sieciowe Network components and cables Tīkla produkti Сетевые компоненты и кабели Components, network products Części komputerowe, produkty sieciowe Datoru komponentes, tīkla produkti Komponentai, tinklo produktai Комплектующие, сетевые продукты RJ-45 Сетевой кабель RJ-45 Patch Cable RJ-45 Tīkla kabelis RJ-45 802.11b 8 7 dienas GS1920-8HPV2-EU0101F GS1920-8HPV2-EU0101F Managed Yes Yes Yes RFC 1066, RFC 1213, RFC 1157, RFC 1493, RFC 1643, RFC 1757, RFC 2011.2012,2013, RFC 2233, RFC 2358, RFC 2674, RFC 2819,2925, RFC 3621, RFC 4022, RFC 4113, RFC 4292, RFC 4293 8 Gigabit Ethernet (10/100/1000) 2 SFP IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z No 100BASE-TX, 1000BASE-T Yes Yes Yes Yes Private VLAN, Voice VLAN, Protocol-based VLAN, MAC address-based VLAN, Port-based VLAN, IP subnet–based VLAN 1000BASE-X 16000 entries 20 Gbit/s 15 Mpps 1.5 MB DHCP snooping, DHCP relay, DHCPv6 relay, DHCP client Yes Yes 802.1x RADIUS, SNMP, SNMPv3 Yes Yes Guest VLAN, Port-based authentication Yes IEEE 802.1x, RADIUS Yes SPQ, WFQ, Weighted Round Robin (WRR) Yes No Black Yes Yes LVD, BSMI FCC 15 A, CE A, BSMI EMC RoHS 256 MB 32 MB 513985 h 100 - 240 V 50 - 60 Hz 161.8 W Yes 8 130 W 0 - 50 °C -40 - 70 °C 10 - 95% 10 - 95% 551.74 BTU/h 267 mm 162 mm 44 mm 1.9 kg AC 375 mm 235 mm 61 mm 2.73 kg 85176990 GS1920-8HPV2-EU0101F SMART Managed Home and small office L2 GigabitEthernet 8 8 2 20 (Gigabajty na sek.) 15 (Mpps) 1.5 (MegaBajt) 16000 Yes IEEE 802.3ab 1000BASE-T Ethern IEEE 802.3z 1000BASE-X* IEEE 802.3af PoE* IEEE 802.3at PoE Plus* IEEE 802.3az EEE* IEEE 802.3x flow control IEEE 802.1AB LLDP/LLDP-MED IEEE 802.3ad LACP aggregation* IEEE 802.1D Spanning Tree Protocol (STP)* IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)* IEEE 802.1s Multiple Spanning Tree Protocol (MSTP) IEEE 802.1Q VLAN tagging* IEEE 802.1p Class of Service (CoS) prioritization* IEEE 802.1X port authentication No. of hardware queues per port: 8* 802.1p queuing methods: SPQ, WRR, WFQ* Storm control: broadcast, multicast, unknown unicast (DLF)* Port-based rate limiting (ingress/egress) Rate limiting per IP/TCP/UDP per port Policy-based rate limiting 802.3x flow control 802.1p Class of Service (SPQ, WFQ, SPQ/WFQ combination capable) DiffServ (DSCP) 802.1X* Port security* Layer 2 MAC filtering Layer 3 IP filtering Layer 4 TCP/UDP socket filteri Static MAC forwarding Multiple RADIUS servers* Multiple TACACS+ servers 802.1x VLAN and 802.1p assignment by RADIUS* Login authentication by RADIUS* Login authentication by TACACS+ TACACS+ accounting Authorization on RADIUS* Authorization on TACACS+ SSL* MAC freeze DHCP snooping IPv4* DHCP snooping IPv6 ARP inspection Static IP-MAC-Port binding Policy-based security filtering Port isolation IP source guard MAC search Guest VLAN* ACL packet filtering (IPv4/IPv6)* CPU protection Interface related trap enable/disable (by port) IPv6 Duplicated Address Detection SNMP v1, v2c, v3 SNMP trap group RMON (1, 2, 3, 9) ICMP echo/echo reply Syslog* IEEE 802.1AB LLDP IEEE 802.1AB LLDP-MED Custom default Syslog (IPv4/IPv6) Display port utilization* Support NebulaFlex for hybrid mod L2 multicast IGMP snooping (v1, v2, v3)* IGMP snooping fast Leave Configurable IGMP snooping timer and priority IGMP snooping statistics IGMP throttling MVR support IGMP filtering IGMP snooping immediate leave IGMP proxy mode & snooping mode selection MLD snooping Desktop Yes Internal 161.8 (Watt) 513.985 (Hour) Kabel zasilający Dokumentacja techniczna 100 to 240 V AC, 50/60 Hz 267 x 162 x 44 mm 1.9 (kilogram) CE+WEEE 240 380 80 2659 GS1920-8HPV2-EU0101F