Home > Products > Voice Fiber Optic Multiplexers > CLR-FXS/O-3040
  CLR-FXS-3040 & CLR-FXO-3040
  30 Channels Telephone POTS + 4 * Ethernet over Fiber Optical Multiplexer, FXO/FXS Set
  CLR Networks CLR-FXS/O-3040 30-channel FXS&FXO series voice over fiber optical multiplexer set is the best solution for extending four telephone lines of PBX or PSTN, together with 4*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