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3 Port Optical Circulator
3 Port Optical Circulator


Specification Download

Low Insertion Loss
Wide band and high isolation
Compact Size
High Stability and Reliability

Application

Optical Amplifier
Metro Area Network
Wavelength Add/Drop
Bi-Direction Communication

Specification

Parameter Symbol Min Typical Max Unit Notes
Operating Wavelength   1260~1660 nm  
Center Wavelength λc 1310, 1490, 1550 or 1625 nm  
Operating Wavelength Range λOP λOP c +/- 30 nm  
Insertion loss (1→2 or 2→3 @λOP)→ IL   0.5 0.7 dB  
Isolation (2→1or 3→2 @λOP 23°C) IS 40 50   dB  
Isolation (2→1or 3→2 within λOP, TOp) IS 33 40   dB  
Polarization Dependent Loss @λc PDL   0.05 0.2 dB  
Directivity (1→3) @λc Dir 50     dB  
Return Loss @λc RL 45     dB  
Polarization Mode Dispersion PMD     0.1 ps  
Optical Power Handling P     500 mW  
Operating Temperature Range TOp -5   70 °C  
Storage Temperature TSto -40   85 °C  
Relative Humidity (non-condensing)   0   95 %RH  
Fiber type   SMF-28e, Bare Fiber or Loose Tube
Connectors   None


Remarks: 

Low Insertion Loss Wide band and high isolation Compact Size High Stability and Reliability


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