The 2000 nm 4-port Polarization Maintaining Optical Circulator (FPMCIR) is a compact, high performance lightwave component that routes incoming signals from Port 1 to Port 2, incoming Port 2 signals to Port 3, and incoming Port 3 signals to Port 4. This component provides high isolation, low insertion loss, high extinction ratio, and excellent environment stability.  

Model #: FPMCIR-2000-A-N-B-Q-1

Please refer to Data Sheet for detailed specifications           

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

• Low Insertion Loss
• High Polarization Extinction Ratio
• Excellent Environment Stability
• Epoxy Free in Optical Path
• RoHS Compliant
• Model # FPMCIR-2000-A-N-B-Q-1