Mini Gigabit Ethernet Unidirectional Media Converter
10/100/1000Base-T Port to 100/1000Base-X Port

PART #  687085
Minimum 1 Each
In Stock


Unidirectional communication is often used to safeguard information in secure environments such as government agencies and military networks. A unidirectional device, sometimes referred to as a unidirectional security gateway or a data diode, provides a connection between two or more networks with different security classifications and helps to protect assets by ensuring information is directed only to, or from, the appropriate network as designated by the directional device.


  • Unidirectional data transmissions over fiber to, or from, secure networks
  • Simplex communications only requires one strand of fiber cable
  • Applications require a transmit-only converter to be paired with a receive-only converter
  • Converters support dual peed 100/1000Mbps SFP modules offering great flexibility to meet network requirements
  • Converters use duplex SFP modules but the transmitting converter only uses the TX port on the SFP, while the RX port is deactivated. Likewise the receiving converter only uses the RX port, while the TX port is deactivated
  • Unit and port LEDs allow for quick status information
  • Auto-Negotiation on the 10/100/1000 copper port
  • Auto-MDI/MDIX configuration
  • Jumbo Frame Support


Port 1 Device Technology 10000BASE-T
UNSPSC Code 43201553

Spec Sheet

Spec Sheet

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