4GF3GE Gigabit Ethernet switch Ethernet Fiber 4*1.25G SFP Fiber Port & 3*101/100/1000M UPT Gigabit Fiber Switch

The Gigabit Ethernet Media Switch with external power supply are designed to transmit and receive 10/100/1000Mbps data over optical fiber. The electrical interface will Auto-Negotiate to a 100Mbps or 1000Mbps Ethernet rate without any adjustments. The optical interface operates at a 1000Mbps Ethernet rate. Both are environmentally hardened to operate in extreme temperatures. LED indicators are provided for confirming equipment operating status.

Please note:

1.This price not include SFP GIBC moudle

2.Default with EU power adapter.UK,US,BR,AU standards can be provided as request.

3.Bulk order please contact with us , we are factory have the t price for you. 

please note:

The Gigabit 4G3E is an Ethernet Fiber Switch which is specially designed for network monitoring. It

has 3*10/100/1000Mbps Ethernet ports and 4*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

2.4*1.25Gbps full-duplex fiber ports and 3*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

8.Support 5V DC voltage input