8CH Optical CWDM Module, 0.9mm LC/ PC ABS BOX CWDM MUX / DEMUX with Express port
Opelink CWDM module achieves high wavelength stability. It has fewer channels than Dense Wavelength Division Multiplexing (DWDM), but more than standard Wavelength Division Multiplexing (WDM), In addition, the CWDM module delivers reliable performance, high isolation and low insertion loss. As a result