CWDM Mux/Demux chips are bi-directional passive optical multiplexers and demulti-plexers allowing multiple optical signals at different wavelengths. The grating combines or separates up to 4 different wavelength signals

Compact Size (Suitable to QSFP28 or CFP4)
High Stability and Reliability
Low Cost
Mass Production Available
Low Temperature Dependence

WDM Network
TOSA/ROSA for 40/100Gbps Transceiver