QB2082SGGPE-120

 

Features

AC220V mains power input, 120W DC52V power module inside.

With 8*10/100M PoE downlink ports and 2*1000M SFP uplink ports.

The maximum PoE power of single port is 30W, and the maximum PoE power of the whole machine is 115W.

Provides three modes of VLAN to adapt to various complex environments.

Supports PoE Auto-check function, which is specially designed to solve the problems of equipment frozen. It can automatically detect the frozen PD equipment and restart the ports’ output of PSE, and restart the PD device. It greatly reduces the maintenance difficulty of engineering.

6KV surge protection, 6KV contact / 8KV air ESD protection.

The box adopts waterproof (protection level IP55), anti-rust treatment, suitable for long time outdoor use.

 

Hardware specification  

Parameter

 Specifications

Power supply

AC100-240V, 50/60Hz

Consumption

Self consumption<5W, PoE output max. 115W

Downlink ports

Ports 1~8 10/100Base-TX 30W PoE RJ45(IEEE 802.3af/at)

Uplink ports

Ports 9~10 1000Base-X SFP

PoE ports

Ports 1~8 support IEEE802.3af/at, end-span, 30W per port Max.

PoE Auto-check

If detect the frozen PD device, restart it

Working mode

Extend: 1~8 ports Max. 250m transmission, 1~8 ports are isolated, only can communicate with the uplink ports; restrain the network storm; close flow control.

Default: common switch.

VLAN: 1~8 ports are isolated, only can communicate with the uplink ports; restrain the network storm; close flow control.  

1~8 PoE ports

Support IEEE 802.3af/at, end-span, single port≦30W                  

Cable and distance

Use cat5e/6,100m max.

Standard

IEEE802.3, IEEE802.3u, IEEE802.3z

Switch fabric

5.6Gbps

Though put

4.2Mpps

Buffer

12KB

MAC address table

4K

Indicator

Power: 1 *red ;    

Downlink 1~8: On RJ45 green LEDs indicate Link/Act, yellow LEDs indicate PoE

Uplink9, 10: On RJ45 green LEDs indicate Link/Act

Protection

Surge: 6KV, standard: IEC61000-4-5   ESD: 6KV: contact 8KV: air, standard:IEC61000-4-2

SPD

AC lightning arrester, 385v AC@20KA , 2p, - 40 70 ℃, lower incoming line, dxh06-fcs / 2r40

Working temperature

-20℃~65

Storage temperature

-40℃~85℃

Humidity

0~95%(No condensation)

Dimension(L×W×H)

280mm×200mm×260mm

Material

Metal

Colour

White

Net-weight

8KG

 



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