Taiwan Quality Remote Support

2 SFP slots (sockets) & 2 10/100/1000 Mbit/s TX UTP Fiber Media Converter


  •  Converts between 2 x 10/100/1000BaseT to 2 100/1000BaseFX

  •  2 MSA compliant 1.25G or 155M type SFP slots

  •  Single mode and Multimode types SFP's supported

  •  RoHS Compliant and Lead-Free

  •  Protocol free, transparent

  •  SFP slot supports 1000M and Full Duplex mode

  •  MTU size 1600+


2 SFP slots (sockets) & 2 10/100/1000 Mbit/s  TX UTP Fiber Media Converter (mini switch) for a quick and plug and play media conversion between fiber optical cables with distances up to 120 km and UTP copper.


2 SFP slots (sockets) & 2 10/100/1000 Mbit/s  TX UTP Fiber Media Converter (mini switch) can be used not only in any size ISP's or Telecom Operators who want to develop PTP type FTTH/FTTB network. Private and Small Biz/SOHO can use converters to connect 2 offices through fiber over long distances. Below we had gathered most popular applications for Fiber Media Converters at the current moment:

  • As FTTx CPE device at users home

  • Oil/Gas industries - monitoring & alarm systems

  • CCTV industries - IP cameras, Fingerprint devices & beyond

  • Large and Medium/SOHO business users - creating own LAN & WAN's

  • Special cases, when single conversion (not paired) must be done.

Quick Specs

  • Convert & switch Ethernet signals among 10/100/1000M UTP ports (T) and 1000M Optical Fiber Interfaces (X)

  • Auto negotiation function supports UTP ports to auto 10/100/1000M and Full Duplex/Half Duplex.

  • The SFP slot supports 10/1000/1000M and Full Duplex mode.

  • Supports flow control and broadcast storm protection.

  • Supports VLAN and QoS.

  • Supports max 10K bytes frame.

  • Low power consume (3W), low heat, and good reliability.


  • Get the flexibily and freedom for choosing fiber uplink types and distances your self.  FB-FE(GE)-2SFX-2TX universal media converter offers 2 universal SFP slots for any type of SFP modules and 4 10/100/1000 autosensing gigabit ethernet ports.

  • FB-FE(GE)-2SFX-2TX universal media converter offers 2 universal SFP slots for any type of SFP modules and 4 10/100/1000 autosensing gigabit ethernet ports, or 4 x 10/1000 ports in fast ethernet type version.

  • The transmission media for 4 x 10/100/1000 adopts CAT5 twisted-pair with typical length of 100 meter. It features the function of automatically identifying the through line and cross wire, and can adapt to fast and gigabit ethernet ports of any type of devices, such as switches or PC cards.

  • All of two fiber interface is a universal slot for SFP type fiber module. It is easy to change fiber module according to custom’s requirement, such as link length, fiber type etc.

  • The network device (work station, hub or switch) with RJ-45 interface is connected to RJ-45 jack of Media Converter through twisted-pair. And the multi/single mode fiber is connected to SFP fixed in SFP slots.


Detailed Features

  • Supports 10/100/1000 Base-T, 100/1000 Base-X protocol

  • Flow control for full duplex and half duplex.

  • Supports up to 10k byte JUMBO frame.

  • Supports Fiber Port Trunking, Increasing Fiber Channel Bandwidth and Supply Fiber Channel Redundancy.

  • Supports Ports Based VLANS and TAG Based VLANS.

  • In conformity to safety code of FCC and CE MARK, ROHS compliant

  • all SFP brands are supported;

  • Supports Auto MDI / MDI-X function

  • Supports Jumbo Frames, MPLS packed size, brand new chipset is used

  • Supporting hot-swap of SFP modules


2 SFP slot media converter general specifications

  • Operating standards:IEEE802.3z/AB,10/100/1000Base-T and 1000Base-SX/LX

  • MAC address table: 1K

  • Frame buffer memory:1MKb

  • Switching capacity:12G

  • Connector: UTP:RJ-45,10/100/1000Mbps;

  • SFP slot:1000Mbps or 100Mbs;

  • Cable:UTP:Cat.5 or 6 UTP(the max distance up to 100m)

  • Multimode Fiber:50/125,62.5/125μm(the max distance up to 224/550m/2km)- depends on SFP transceiver

  • Singlemode Fiber:8/125,8.7/125,9/125μm(the max distance up to 10~100 km)- depends on SFP transceiver

  • Flow control:Full Duplex: IEEE802.3x flow control;

  • Half Duplex: back pressure flow control

  • LED:PWR,F1 Link/Act,F2 Link/Act;TP1~TP4 Link/Act,TP1~TP4 100,TP1~TP4 1000;

  • Power Requirement:  AC220V(100-240V),50~60Hz; DC:5V,2A

  • Ambient Temperature::0 ~ +50℃;

  • Storage Temperature::-20 ~ +70℃;

  • Humidity:5

Ordering Information
FB-GE-2SFX-2TX 2 x 10/100/1000 Base-TX (Gigabit), 2 x SFP type FX Fiber Media Converter, mini switch, with AC or DC power options.


Modern networks rarely rely on pure topologies like bus, ring, or star. Most common solutions use hybrid topologies, which are combinations of features from those three.   Star-Wired Ring As it is clear from the name, star-wired ring topology has features of star and ring topologies. You can see example of this topology ...