S1728GWR-4P-AC Коммутатор Huawei S1728GWR-4P, 98010435

Производитель

Huawei

Part Number

S1728GWR-4P-AC

Тип

Web-managed Switch

QoS

PQ and WRR Four queues on each port Queue scheduling based on 802.1p or DSCP priorities

VLAN

256 VLANs Access port Trunk port Hybrid port Management VLAN Voice VLAN

Габариты

4.36 см/4.4 см/22 см

Входное напряжение

100 V to 240 V AC,50/60 Hz

Блок питания

AC Rated voltage 100 V to 240 V, 50/60 Hz

Security Features

Packet filtering based on MAC addresses Port-based 802.1x authentication RADIUS authentication Port isolation

Мультивещание

IGMP snooping and a maximum of 256 multicast groups

Коммутационная способность

56 Gbit/s

Port mirroring

Port-based bidirectional flow mirroring

Link Aggregation

12 link aggregation groups (LAGs) with a maximum of eight ports in each LAG Static LACP

Packet Forwarding Rate

42 Mpps

Operating environment

Operating temperature 0°C to 50°C (long term); -5°C to 55°C (short term); Relative humidity 10% to 90% (non-condensing)

Bandwidth control

Rate limiting for incoming and outgoing packets, with a granularity of 64 kbps

STP

STP(IEEE 802.1d), RSTP(IEEE 802.1w)

Broadcast storm suppression

Broadcast storm suppression based on the interface rate, Alarm sending when the traffic rate reaches the upper limit

Downlink port

Twenty-four 10/100/1000 M electrical ports

EEE

Supported

Humidity(noncondensing)

20% to 85%

Storage humidity(noncondensing)

5% to 95%

Uplink Port

4 GE SFP optical ports

Длина

54.5 см

Ширина

53.5 см

Высота

22 см

Вес

0.9 кг