2x2 Polarization Maintaining Optical Circulator

(DPMCIR Series)

The 2x2 Polarization Maintaining Optical Circulator is a compact high performance lightwave component that transmits the incoming signal from port 1 to port 2, from port 2 to port 3 , and from port 3 to port 4. The component provides high isolation, low insertion loss, high extinction ratio, and excellent environment stability.

*Above specifications are for device without connector.
*The transmission optical path of A type is different from B type: A type: 1 -> 2, 2 -> 3, 3 -> 4;
B type: 1 -> 2, 2 -> 3, 3 -> 4, 4 -> 1.

Package Dimensions

Ordering Information

Remark: The PM fiber and the connector key are aligned to the slow axis and fast axis is blocked.