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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 12, 23)

       
Typ. Insertion Loss (λc, port 12, 23)

1.2

dB
Max. Insertion Loss (λc, port 12, 23)

1.5

dB
Typ. Isolation (port 21, 32)      

35

dB
Min. Isolation (port 21, 32)      

30

dB
Max. PDL                    

0.2

dB
Max. PMD                    

0.1

ps
Min.Cross Talk (port 13)          

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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