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envalope

1265-1340nm 3-port Optical Circulator

  • Wavelength: 1310nm
  • Handling Power: 500mW
  • Fiber Type: Single Mode Fiber
Product Details

The 3 port 1265-1340nm Polarization Insensitive Optical Fiber Circulator is a fiber optic componet built with single mode fiber.  It allows light to be transmitted in only one direction while blocking the opposite transmttion, it's light path is port 1 to port 2, and port 2 to port 3. The fiber circulator is widely used in optical fiber networks and fiber instruments. High Power handling is available upon request.
       
 
                                                                       
                                                      Features                  
                                                      Low IL & High Isolation          
                                                      High Reliability and Stability      
                                                      Optical Path Epoxy-free          
                                                      High Power available on request    
                                                                               
                                                      Applications              
                                                      OCT                      
                                                      Fiber Instrument              
                                                      DWDM OADM System            
                                                      Test & Meaturement            
                                                                               
                                                                               
                                                                               
Performance Specification  
                                                                               
Parameter                    

Value

Unit
Operating Wavelength Range        

1265-1340

nm
Configuration                   

1X2, (port 1→2, 2→3)

       
Typ. Insertion Loss (λc, port 1→2, 2→3)

1.2

dB
Max. Insertion Loss (λc, port 1→2, 2→3)

1.5

dB
Typ. Isolation (port 2→1, 3→2)      

35

dB
Min. Isolation (port 2→1, 3→2)      

30

dB
Max. PDL                    

0.2

dB
Max. PMD                    

0.1

ps
Min.Cross Talk (port 1→3)          

50

dB
Min. Directivity                  

50

dB
Min. Return Loss                

50

dB
Max. Optical Power (Continuous Wave)    

500 (higher is available upon request)

  mW
Max. Tensile Load              

5

N
Fiber Type              

SMF-28e Fiber

 
Operating Temperature            

-5 to +70

℃
Storage Temperature             

-40 to +85

℃
Package Dimension              

Φ5.5×L50

mm
                                                                               
Note  
*  Above specifications are for device without connector. For devices with connectors, IL will be 0.3dB higher, and RL will be 5dB lower.
                                                                               
                                                                               
                                                                               
Ordering Information  
                                                                               
PICIR-AAAA-BB-C-DD-EE                                                          
AAAA             BB               C                 DD             EE      
Wavelength         Port           Fiber Jacket         Fiber Length       Connector  
                                 
1213 - 1265-1340nm       12 - 1 X 2           B - 250um Bare         05 - 0.5m         NE - None
SSSS - Specify                           Tube         08 - 0.8m         FA - FC/APC
                            L - 900um Loose         10 - 1.0m         FP - FC/PC
                                    Tube         15 - 1.5m         SA - SC/APC
                                                      SS - Specify         SP - SC/PC
                                                                      LA-  LC/APC
                                                                      LP - LC/PC
                                                                      SS - Specify

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