The Polarization Maintaining Corse Wavelength Division Multiplexer Filter (PCWDM) is designed and manufactured to Telcordia standard. The devices use environmentally stable thin film filter and advanced packaging technology to achieve wide passband, low insertion loss, high channel isolation and excellent environmental stability. They can be used individually to perform single channel add or drop function or can be cascaded into sequence for multi-channel applications in CWDM systems. It is also used to block out unwanted noise signals in EDFAs and fiber laser systems.

The components are characterized with high isolation, low insertion loss, high extinction ratio, excellent environmental stability and high power handling capability.

Model #: PCWDM-55-N-B-Q

Please refer to Data Sheet for detailed specifications           

If you need a different model number, please feel free to ask a quotation.  

• High Extinction Ratio
• High Channel Isolation
• Low Insertion Loss
• Low Temperature Dependence
• Epoxy Free in Optical Path
• RoHS Compliant
• Model # PCWDM-55-N-B-Q