The product consists of one 1310nm A-side fiber module and one 1550nm B-side fiber module

The green boards and blue boards will be dispatched randomly.

Gigabit Ethernet Switch 2G4E Series Fiber Switch

The Gigabit 2G4E is an Ethernet Fiber Switch which is specially designed for network monitoring. It

has 4*10/100/1000Mbps Ethernet ports and 2*1.25Gbps fiber ports. It adopts Marvell chips to ensure

low power consumption and high stability. It extends the transmission distance of a network from

100m to 120km via copper cables. It can extend the transmission distance; there are also many other

advantages such as isolation protection, good data security, working stability and easy maintenance.

Main Features:

1.Support the switch between 10/100/1000Base-TX and 1000Base-SX/LX

2.2*1.25Gbps full-duplex fiber ports and 4*10/100/1000M Ethernet ports with auto-negotiation function

3.Support 1000M speed rate, MDI/MDIX and half/full-duplex with auto-negotiation function

4.Each port has the complete LED Indicator light

5.Support single mode single fiber,single mode dual fiber ,multi-mode dual fiber and SFP slot

6.Support IEEE802.1d Spanning Tree

7.Support high performance QoS function on each port

8.Support IEEE 802.3x flow control and back pressure control

9.Require no configuration and will instantly operate as soon as you power it up

10.Low power consumption chip with heat sink built in to ensure longtime efficient operation

Specifications: