Polarization Maintaining Filter Wavelength Division Multiplexers

(PMFWDM Series)

The PM FWDM series provide wavelength division multiplexing while maintaining signal polarization. The components are based on environmentally stable thin film filters technology and are characterized with high extinction ratio,low insertion loss, and high return loss. They are ideal for high speed WDM network systems.

*Above specifications are for device without connector.
*For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dB lower.

Package Dimensions

Ordering Information

Remark: The PM fiber and the key are aligned to the slow axis