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C/L Band Filter WDM

  • Wavelength: C+L Band or Custom Wavelength
  • Handling Power: 300mW or Custom Handling Power
  • Fiber Type: Single Mode Fiber
Product Details

  The C/L Band Filter Wavelength Division Mulitplexer (WDM) is based on thin-film filter technology. It provides C band and L band wavelength division multiplexing function. You can use it as C L band wavelength combiner or splitter.
 
 
                                                          Features              
                                                          Low Insertion Loss          
       
 
                                                  High Isolation              
                                                          High Power Available        
                                                                                 
                                                                                 
                                                          Applications            
                                                          WDM System              
                                                          CATV                    
                                                          Lab & Research            
                                                                                 
                                                                                 
  Performance Specification  
                                                     

 

                         
  Parameter                  

Value

Unit
              Wavelength      

C Band (1500-1564)

nm
  Pass Band     Insertion Loss      

0.6 (Typ.), 0.8 (Max.)

dB
              Isolation          

30 (Typ.), 25 (Min.)

dB
              Wavelength      

L Band (1570 - 1610)

nm
  Reflection Band Insertion Loss      

0.4 (Typ.), 0.6 (Max.)

dB
              Isolation          

15 (Typ.), 12 (Min.)

dB
  Max. PDL                    

0.1

dB
  Max. Channel Flatness            

0.3

dB
  Min. Directivity                  

55

dB
  Min. Return Loss                

50

dB
  Max. Wavelength Thermal Stability    

0.003

dB
  Max. Optical Power (Continuous Wave)      

300 (higher power 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×L35 

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.
  *  Specifications may change without notice.
                                                                                 
                                                                                 
  Ordering Information  
                                                                                 
  FWDM-AAAA/AAAA-B-CC-DD                                                    
  AAAA/AAAA                   B                 CC             DD              
  Wavelength               Fiber Jacket         Fiber Length       Connector  
                           
  C/L - C Band Pass /L Band Reflect     B - 250um Bare       05 - 0.5m         NE - None        
  L/C - L Band Pass/C Band Reflect     Fiber         08 - 0.8m         FA - FC/APC        
  S/S- Specify     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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