ZyXEL
Суич ZyXEL GS1920-48
Артикул №: 1000112057
Категория:
Мрежови адаптери
407,99 €
✓ Ограничена наличност
Характеристики
| Размери, mm | 440 x 200 x 45 mm, 19" rackmount |
| MAC адреси | 16000 MAC address table size |
| Сигурност | 802.1X, Port security, Layer 2 MAC filtering, Layer 3 IP filtering, RADIUS, TACACS+, SSH v1/v2, SSL, Intrusion lock, MAC freeze, DHCP snooping, ARP inspection, Static IP-MAC-Port binding, Port isolation, IP source guard, ACL packet filtering (IPv4/IPv6) |
| VLAN (брой, стандарти) | 802.1Q Static VLANs/Dynamic VLANs: 1 K/4 K; Port-based VLAN; Protocol-based VLAN; IP Subnet-based VLAN; MAC-based VLAN; Private VLAN; Voice VLAN; VLAN ingress fltering; GVRP; LACP algorithm of source/destination MAC/IP; L2PT |
| Fans | Fanless design |
| L3 мрежови стандарти | - |
| IPv6 functionality | IPv6 over Ethernet, IPv6 addressing architecture, Dual stack, ICMPv6, Path MTU, Minimum path MTU size of 1280, Encapsulation for maximum PMTU of 1500, Neighbor discovery, DHCPv6 relay |
| Пропускателна способност, Mpps | 74.40 Mpps |
| L2 мрежови стандарти | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3x flow control, IEEE 802.3az EEE support, IEEE 802.3ad LACP aggregation, IEEE 802.1AB, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1X |
| Свободни (10GB) слотове | Не |
| Управление | Web interface; Management through SNMP; Remote firmware upgrade by Web; Configuration saving and retrieving; DHCP; NTP; 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 |
| QoS | 8 hardware queues per port; 802.1p queuing methods: SPQ, WRR, WFQ; Storm control: broadcast, multicast, unknown unicast (DLF); 802.1p Class of Service (SPQ, WFQ, SPQ/WFQ combination capable); DiffServ (DSCP); Rate limiting per IP/TCP/UDP per port |
| Захранване | Input voltage of AC: 100 - 240 V AC, 50/60 Hz; Max. power consumption: 40 (watt) |