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envalope

Mini Fiber Optic Coupler 1310 1550nm

  • Wavelength: or Custom Wavelength 1650nm 1625nm 1550nm 1590nm 1480nm 1310nm
  • Handling Power: 2W
  • Fiber Type: Single Mode Fiber
Product Details

The 1310&1550nm Dual Window 1×2, 2×2 Mini Single Mode Fused Coupler is built by using fused biconical taper (FBT) technology. It can be used to split the input signal at various ratios with low insertion loss. 
 

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                                                  Features                  
                                                      Low Excess Loss              
                                                      Compact Size                
                                                      High Reliability & Stability        
                                                      Various Coupling Ratio           
                                                                               
                                                      Applications              
                                                      CATV                      
                                                      Long-haul Telecom            
                                                      Local Area Network            
                                                      Fiber Sensor                
                                                      Lab & Research              
                                                                               
                                                                               
Performance Specification  
                                                                               
Parameter                    

Value

Unit
Configuration                   

1X2, 2X2

       
Center Wavelength              

1310 and 1550

nm
Bandwidth                    

±40

nm
Max. Excess Loss                

0.2

dB
                50/50      

3.7/3.7

dB
                40/60      

5.0/3.0

dB
                30/70      

6.4/2.2

dB
                20/80      

8.4/1.4

dB
Max. Insertion Loss   10/90      

11.65/0.85

dB
                5/95        

14.9/0.55

dB
                3/97        

17.30/0.45

dB
                2/98        

19.30/0.4

dB
                1/99        

22.55/0.35

dB
Max. PDL                    

0.15

dB
Min. Directivity                  

55

dB
Min. Return Loss                

55

dB
Fiber Type                    

Corning SMF-28e

 
Operating Temperature            

-40 to +80

Storage Temperature             

-50 to +85

Package Dimension              

Φ3.0×L30, or Φ2.5×L30

mm
                                                                               
Note  
*  Above specifications are for device without connectors.                                                
                                                                               
                                                                               
Ordering Information  
                                                                               
MNSMDC-AAAA-BB-CC-DD-E-FF-GG-HH                                              
AAAA       BB     CC     DD       E           FF       GG       HH      
Wavelength   Port   Coupling Ratio Fiber Type   Fiber Jacket Fiber Length Connector Package
     
1315 - 1310&1550 12 - 1X2 01 - 01/99 SM - SMF-28e B - 250um Bare 05 - 0.5m   NE - None P1 - Φ3.0×L30
SSSS - Specify   22 - 2X2 02 - 02/98 SS - Specify Tube 08 - 0.8m   FA - FC/APC   P2 - Φ2.5×L30  
    SS - Specify 04 - 04/96             10 - 1.0m   FP - FC/PC   SS - Specify  
                    05 - 05/95             15 - 1.5m   SA - SC/APC      
                    10 - 10/90             SS - Specify   SP - SC/PC      
                    20 - 20/80                       LA-  LC/APC      
                    30 - 30/70                                 LP - LC/PC      
                    50 - 50/50                                 SS - Specify            
                    SS - Specify                                                    

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