Home > Products > Voice Fiber Optic Multiplexers > CLR-FXS/O-321
  CLR-FXS-321 & CLR-FXO-321
  32 Channels Telephone POTS + Ethernet over Fiber Optical Multiplexer
  FC connector
  CLR Networks 32 channels FXS&FXO series voice over fiber optical multiplexer set is the best solution for extending four telephone lines of PBX or PSTN, together with 10/100 Ethernet, via fiber optical cable.
CLR Voice Mux series utilize the fiber optical cables which are free of electromagnetic interference and can provide a clear voice channel. It can also provide secure transmission of telephone calls which is critical in especially military bases, medical facilities, etc.
  Application Diagram