TX2FX Ethernet Media Converter Board

Copper to Fibre Optic OEM Module

    • Triple Speed (10/100/1000MBit) Copper Ethernet Interface
    • Automatic Detection and Initializing of the SFP module
    • Single Wide Power Supply Input (5 to 36V)
    • 2 Different Mechanical Versions
    • Extended Temperature Option
    • Configurable Flow Control
    • Configurable Link Loss Forwarding and Link Speed Forwarding
    • Jumbo frames support



The TX2FX is an Ethernet media converter that translates transmission signals from a twisted pair 10/100/1000Base-TX cable to a 100Base-FX or 1000Base-X fiber optic cable. It expands network data transmission distances beyond the 100 metre limitation of copper wire to over 10 kilometres by using single-mode fiber optic cable.

For the fiber optic port any standard Small Form factor pluggable (SFP) transceiver module can be used (not Included) on the TX2FX. These SFP transceivers modules are available with a variety of different transmitter and receiver types, allowing users to select the appropriate transceiver for the required fiber optical interface. Further the TX2FX provides automatic detection and initializing of the SFP Module and has easy to read diagnostic LEDs for continuous status reports on network speed, traffic and fiber optic port status.


Copper Port On RJ45 (10/100/1000Mbit) supports auto crossover, polarity correction
Fibre ports Over standard SFP transceivers supports single and multi mode, 100Mbit or 1Gbit
Status LEDs 2 LEDs for each RJ45 or SFP port
Size (L x W x H) 75.7x50x16 (TX2FX-1), 78.7x50x16 (TX2FX-2)
Function Copper to Fibre Ethernet Media Converter
Power Consumption 100MBit copper link typ. 1.5W, 1Gbit copper link typ. 2.5W
Power 5 to 28VDC
Temperature Range -20 to 60°C (optional -40 to 85°C)
Humidity 5 - 95% non condensing (coating available as option)


Primary Secondary


Product Name Brief Description
SFP-3X 100M SFP 1300nm optical transceiver -40 to 85°C view details
SFP-2X 1Gb SFP 1310nm optical transceiver -40 to 85°C view details
SFP-1X 2/1Gb SFP 850nm optical transceiver -40 to 85°C view details


  • TX2FX
    Product Datasheet

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