product
PRODUCT CATEGORY

CONTACT OF-LINK

Tel : +(86-755)23020615

Fax : +(86-755)29760819

Email : sales@of-link.com

envalope

Products Content Home  >> Optical Circulators  >> Mini Optical Circulators

C+L Band 4-port Mini Optical Circulators

  • Wavelength: C+L Band or Custom Wavelength
  • Handling Power: 500mW
  • Fiber Type: Single Mode Fiber
Product Details

The 4 port mini C+L Band Polarization Insensitive Optical 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, port 2 to port 3, and port3 to port4. The fiber optic circulator is widely used in optical fiber networks and fiber instruments. It features compact size.
                                                      Features                
                                                      Low IL & High Isolation
                                                      High Reliability and Stability
       
 
                                              Optical Path Epoxy-free
                                                      Compact Size
                                                                               
                                                      Applications              
                                                      EDFA 
                                                      Fiber Instrument
                                                      DWDM OADM System
                                                      Test & Meaturement
                                                                               
                                                                               
                                                                               
Performance Specification  
                                                                               
Parameter                  

Value

Unit
Operating Wavelength (λc)          

C + L Band (1525-1610nm), or customized

 
Configuration                             

2X2, (port 12, 23, 34)

                   
Typ. Insertion Loss (λc, port 12, 23, 34)            

0.9

                dB
Max. Insertion Loss (λc, port 12, 23, 34)            

1.2

                dB
Typ. Isolation (λc, port 21, 32, 43)                

36

                dB
Min. Isolation (λc, port 21, 32,  43)                

30

                dB
Max. PDL                    

0.25

dB
Max. PMD                    

0.1

ps
Min.Cross Talk (port 13, 24)      

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            

0 to +70

Storage Temperature             

-40 to +85

Package Dimension              

Φ5.5×L40

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  
                                                                               
MNPICIR-AA-BB-C-DD-EE                                                        
AA               BB               C                 DD             EE      
Wavelength         Port           Fiber Jacket         Fiber Length       Connector  
                                 
CL - C+L Band         22 - 2 X 2           B - 250um Bare       05 - 0.5m         NE - None
SS - 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

Previous1450nm Fiber Optic Coupler

NextMini 4-port Optical Circulators (1310nm,1550nm)

Related Product