Суич ZYXEL GS1920-24V2, 24 портов Gigabit Smart-Managed,Fanless, за монтаж в шкаф
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Суич ZYXEL GS1920-24V2, 24 портов Gigabit Smart-Managed,Fanless, за монтаж в шкаф
Портове:
10/100/1000BASE-T, fixed: 24
Gigabit Combo (RJ-45/SFP): 4
Производителност:
Капацитет (Gbps): 56
Скорост на комутация (Mpps): 42
Буфер (byte): 1.5 M
Таблица за MAC адреси: 16 K;
Характеристики
| Производител | ZYXEL |
| Модел | GS1920-24V2 |
| Баркод | 4718937601851 |
| Гаранция | 60 месеца |
| Захранване | 100 до 240V/AC, 50 до 60Hz |
| Сигурност | 802.1X*;Port security;Layer 2 MAC filtering;Layer 3 IP filtering;Layer 4 TCP/UDP socket filtering;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 (DAD) |
| Управление | IPv6 over Ethernet (RFC 2464);IPv6 addressing architecture (RFC 4291);Dual stack (RFC 4213);ICMPv6 (RFC 4443);Path MTU (RFC 1981);Minimum path MTU size of 1280 (RFC 5095);Encapsulation for maximum MTU of 1500;Neighbor discovery (RFC 4861);DHCPv6 relay;Default DHCP client mode*;DAD (Duplicated Address detection |
| Монтаж в шкаф | Да |
| Консумация (W) | 22.50 |
| Портове | 24x 100/1000Mbps PoE; 4x Gigabit combo (RJ-45/SFP) |
| Други | Таблица с MAC адреси: 16K |
| Размери (мм) | 441 x 131 x 44 |
| Тегло (кг) | 2.1 |
| Стандарти | IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.3x,IEEE 802.3az,IEEE 802.1p,IEEE 802.3af, IEEE 802.3at,IEEE 802.1D,IEEE 802.1w,IEEE 802.1s |