Telem-4XFO - Fiber-Optic Star Coupler


Telem-4xFO is used for building up point-to-multipoint optical communication solution.

  • Plastic (650nm) or glass (820nm) fiber multimode transmitters/receivers
  • Speed up to 115200 bit/s
  • Configuration using DIP-switches
  • RS-232 or optical master interface
  • 4 or 3 (depending on master interface) optical parallel downward channels
  • Daisy-chain connection for up to 30 modules via RS-422 interface
  • Power supply 10…48 V DC

Datasheet (PDF)

User Manual (PDF)

Additional Smart Street Lighting Products

Possibility to integrate with the system different sensors like smart PIR movement detectors, smart ambient light sensors, luxmeters atc. Ask for more information martem at martem dot ee


AS Martem Laki 25, 12915 Tallinn, Estonia
Phone: (+372) 639 7979 E-mail: martem [at] martem dot eu