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Products Content Home  >> WDM CWDM DWDM  >> Fused WDM

1310/1550nm Fused WDM

  • Wavelength: 1310nm 1550nm or Custom Wavelength
  • Fiber Type: Single Mode Fiber
Product Details

  The 1310/1550nm Fused Wavelength Division Mulitplexer (WDM) is based on fused biconical taper (FBT) technology. It provides wavelength division multiplexing function.   
   
   
                                                                                   
                                                            Features              
                                                            Low Insertion Loss          
       
 
                                                    High Isolation              
                                                            Compact Size              
                                                                                   
                                                            Applications            
                                                            WDM System              
                                                            PON                    
                                                            CATV                    
                                                                                   
                                                                                   
  Performance Specification    
                                                                                   
  Parameter                  

Value

Unit  
  Operating Wavelength            

1310/1550

nm  
  Bandwidth                    

±15

dB  
  Max. Insertion Loss              

0.2

dB  
  Min. Isolation                  

17

dB  
  Max. PDL                    

0.1

dB  
  Min. Return Loss                

60

dB  
  Max. Thermal Stability            

0.002

dB  
  Min. Directivity                      

60

    dB  
  Fiber Type                    

Corning SMF-28e fiber

         
  Operating Temperature            

-20 to +70

 
  Storage Temperature             

-40 to +85

 
  Package Dimension              

 Φ3.0×L40 for 250um bare fiber

mm  
               

 Φ3.0×L56 for 900um loose tube

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    
                                                                                   
  WDM-AAAA/AAAA-BB-C-DD-EE                                                    
  AAAA/AAAA           BB                 C               DD           EE        
  Wavelength       Fiber Type           Fiber Jacket       Fiber Length   Connector  
                         
  1310/1550 - 1310/1550nm     SM - SMF-28e Fiber       B - 250um Bare       05 - 0.5m       NE - None  
  SSSS/SSSS - Specify     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  

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