The eFiberSat L/S-Band Satcom fiber transport subsystem provides a simple, cost-effective, and reliable RF connection between a satellite antenna and a satcom modem in those cases where coaxial cable is impractical or additional security is required.

A single eFiberSat fiber transport link can accommodate any combination of up to four, uplinks and/or downlinks.

eFiberSat utilizes Coarse Wavelength Division Multiplexing (CWDM) to transport all RF signals between the Indoor Unit (IDU) and the Outdoor Unit (ODU) over a single fiber.


  • 30 MHz to 3 GHz Fiber Optic Transport Between Satcom Modem and Outdoor Unit (4 GHz and 6 GHz Bandwidths Available)
  • -20°C to +60°C Operating Temperature Range
  • IP-67 Rated Outdoor Unit
  • 19” 1RU Rack Mounted Indoor Unit
  • 1310 nm, 1550 nm, CWDM Wavelengths
  • High SFDR
  • Low Phase Noise Reference Clock Distribution
  • Automatic Optical Power Control
  • Local LEDs and Dry Contact Alarms (Indoor Unit)
  • SSH CLI, HTTP Web UI, Managed RFoF Graphical User Interface (GUI) and SNMP v2 and v3 for Remote Monitoring
  • Uncooled DFB Lasers
  • Lasers Conform to Class 1 Emission Level Per CDRH and IEC-825 (EN 60825) Standards


  • RF Over Fiber Transport
  • Teleport RF Signal Distribution
  • Antenna Remoting
  • Maritime RF Signal Transport
  • Disaster Recovery
  • Oil & Gas Platforms
  • TVRO
  • VSAT


  • Integrated +20 dB Transmitter LNA
  • Extended High Frequency, 4. 0, 6.0 GHz
  • Extended Low Frequency, 10 kHz
  • Integrated CWDM
  • LNB Bias 13V, 13V (22 kHz), 18V, 18V (22 kHz)
  • Various architectures for reference clock distribution