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

Model #: PMCIR-2000-1-N-B-Q-F

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 Isolation
• Low Insertion Loss
• Low Temperature Dependence
• Epoxy Free in Optical Path
• RoHS Compliant
• Model # PMCIR-2000-1-N-B-Q-F