The Polarization Maintaining Optical Circulator is a compact high performance lightwave component that routes incoming signals from Port 1 to Port 2, and incoming Port 2 signals to Port 3. The component provides high isolation, low insertion loss, high extinction ratio, and excellent environment stability.
Features:
Low Insertion
LossWide Band High Isolation
Low PDL
High Stability and Reliability
Epoxy-free on Optical Path
Applications:
Optical Amplifier
Metro Area Network
Wavelength Add/Drop
Dispersion Compensation
| 
			 Specifications  | 
		|||
| 
			 Parameter  | 
			
			 Unit  | 
			
			 Type A  | 
			
			 Type B  | 
		
| 
			 Center Wavelength (λc)  | 
			
			 nm  | 
			
			 1310 or 1550  | 
		|
| 
			 Operating Wavelength Range  | 
			
			 nm  | 
			
			 λc ± 30  | 
			
			 λc ± 20  | 
		
| 
			 Typ. Insertion Loss, λc, 23 ℃  | 
			
			 dB  | 
			
			 0.7  | 
			
			 0.6  | 
		
| 
			 Max. Insertion Loss  | 
			
			 dB  | 
			
			 0.9  | 
			
			 0.8  | 
		
| 
			 Peak Isolation  | 
			
			 dB  | 
			
			 52  | 
			
			 40  | 
		
| 
			 Typ. Isolation, λc, 23 ℃  | 
			
			 dB  | 
			
			 46  | 
			
			 30  | 
		
| 
			 Min. Isolation, 23 ℃  | 
			
			 dB  | 
			
			 40  | 
			
			 20  | 
		
| 
			 Min. Extinction Ratio  | 
			
			 dB  | 
			
			 22  | 
			
			 20  | 
		
| 
			 Min. Crosstalk  | 
			
			 dB  | 
			
			 50  | 
		|
| 
			 Min. Return Loss  | 
			
			 dB  | 
			
			 50  | 
		|
| 
			 Max. Optical Power (Continuous Wave)  | 
			
			 mW  | 
			
			 300  | 
		|
| 
			 Max. Tensile Load  | 
			
			 N  | 
			
			 5  | 
		|
| 
			 Operating Temperature  | 
			
			 ℃  | 
			
			 -5 to +70  | 
		|
| 
			 Storage Temperature  | 
			
			 ℃  | 
			
			 -40 to +85  | 
		|