GAOTek 100BASE-FX Fiber PCI Network Interface Card

This interface card is for 100 Base-FX Fiber PCI network and features fiber connectors for a 100 Mbps IEEE 802.3u Ethernet network connection over optical fiber cables.




The GAOTek100 Base-FX Fiber PCI network interface card is used for a 100 Mbps IEEE 802.3u Ethernet network connections over optical fiber cables and provides a network of up to 200 Mbps in full-duplex mode. The card is suitable for use in applications where the access to information point distance is over 328 ft (100 m).

Key Features

  • Complies with the IEEE 802.3u 100 Base-FX standard
  • Supports short, middle, and long reach fiber applications
  • Supports diversified fiber connectors
  • Far End Fault support on the 100 BASE-FX port
  • Optional PXE/RPL Boot ROM for network operating systems
  • High level VLAN filtering function

Technical Specifications

Driver Support Windows 2000/2003/XP/7, Netware Server, Linux


Standards IEEE 80 2.3 x full-duplex flow control

IEEE 802.3u 100 Base-TX/FX



Host Interface 32-bit PCI Version 2.1 / 2.2


Network Interface 1 x Optical port (1 x 9) 100 Base- Fx


Network Cables 50/125 µm multi-mode fiber up to 26.10 mi (2 km)

62.5/125 µm multi-mode fiber up to 25.48 mi (1 km)

9/125 µm single-mode fiber up to 74.5 mi (120 km)



Dimensions 4.72 in x 2.08 in (120 mm x 53 mm)


Environmental Limits  Operating Temperature  32 ºF to 122 ºF (0 °C to 50 °C)
Storage Temperature


-4 ºF to 158 ºF (-20 °C to 70 °C)


Relative Humidity


5 % to 90 % non-condensing



  • Add a 10/100 Mbps SC Fiber connection to a compatible PC
  • Add network connectivity to a PC up to 26 mi (2 km) away
  • Create a secure connection between the PC and a fiber switch
  • Perfect for remote embedded industrial monitoring systems, and high speed video surveillance