CWDM can realize the multiplexing and demultiplexing between two communication channel .It can expand the capacity of single fiber to achieve bidirectional communication, which can widely used in optical network upgrade and expansion, or introduce new comprehensive business etc.
CWDM Device - Features
·Low insertion loss
·Low PDL
·High channel isolation
·Excellent environmental reliability
CWDM Device - Applications
·WDM system
·CATV