Описание
Zyxel GS1900-48 v2, 48-port GbE L2 Smart Switch, rackmount. за бизнеса
Спецификация
MAC адреси
8000 MAC address table size
Други
Kensington lock, grounding screw on the back
Памет (Flash, RAM)
Packet Buffer: 1.5 МB
Сигурност
IEEE 802.1x, Port security, Layer 2 MAC filtering, Static MAC forwarding, RADIUS, TACACS+, SSL, Management VLAN, CPU defense engine, DoS prevention
IPv6 functionality
IPv6 over Ethernet, Dual-stack, ICMPv6, Neighbor discovery, Auto configuration, Static IPv6 address and prefix length, Static IPv6 default gateway, IPv6 duplicate address detection
L2 мрежови стандарти
IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x flow control, IEEE 802.3az EEE support, IEEE 802.1p CoS support, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s
QoS
IEEE 802.1p priority queues per port, IEEE 802.1p Queuing method (scheduler), Input priority mapping, Rate limiting per port (ingress/egress)
VLAN (брой, стандарти)
Port-based VLAN, IEEE 802.1Q VLAN tagging, IEEE 802.3ad LACP, Guest VLAN, Voice VLAN
Опция за монтаж
Rackmount
Основни портове, тип
10/100/1000Base-T
Свободни (10GB) слотове
No
Power Over Ethernet (PoE)
No
Още няма ревюта