Please note:

Default with 2pcs 1310nm A side Fiber module and 2pcs 1550nmB side, 4pcs 1550nm B Side or 4pcs 1310nm A side can be provided as request.

Blue color and green color will be delivered randomly as stock .

Gigabit Ethernet Switch 4G3E Series Fiber Switch

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

7.Support high performance QoS function on each port

8.Support 12V voltage input

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

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

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

Specifications:

Standards

IEEE802.3 10Base-T

IEEE802.3u 100Base-TX/FX

IEEE802.3z 1000Base-SX/LX

IEEE802.3x Flow control

IEEE802.1p QoS

IEEE802.1d Spanning Tree

Ethernet Port

Connector: RJ45

Data Rate:10/100/1000M

Distance: 100m

UTP Type: UTP-5E or higher level

Fiber Port

Connector: SC/FC/ST/SFP slot

Data Rate:1.25Gbps

Optical Wavelength: 850nm/1310nm/1490nm/1550nm

Distance: 550m～120km

Performance

Processing Type: Store and Forward

MAC Table Size:4K/6K/8K

Buffer Space: 500kbs/1Mbit/2Mbit

Jumbo Packet: 1518 bytes

Back bandwidth: 3.8G/5.6G/7.2G

Time Delay: ＜150μs

Power

Power type: external power supply

Input Voltage: AC100V～240V 50/60Hz

Connector: DC Socket

Working Voltage: 12V

Power Consumption: 2.2W～3.5W

Transmissin Distance

Twisted Pair: 100m (CAT5e, CAT6 cables)

Muti-mode: 2km

Single-mode: 3/20/40/60/80/100km

MTBF 100, 000 hours

Warranty 1 year

Environment Storage Temperature: -40～70℃

Operating Temperature: -10～55℃

Relative Humidity: 5-90% ( no condensation)

Mechanical Structures

Dimension: 215×107×26mm

Weight: 0.15

PCB main board

OEM&ODM Supportive