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Products Content Home  >> WDM CWDM DWDM  >> Filter WDM

2000/1550nm Filter WDM

  • Wavelength: or Custom Wavelength 2050nm 2000nm 1950nm 1550nm
  • Handling Power: or Custom Handling Power 500mW 300mW
  • Fiber Type: Single Mode Fiber
Product Details

  The 2000/1550nm 2000/1570nm Filter Wavelength Division Mulitplexer (WDM) is based on thin-film filter technology. It provides wavelength division multiplexing function. High power available upon request.  
   
   
                                                          Features                
                                                          Low Insertion Loss  
       
 
                                                  High Isolation  
                                                          High Power Available  
                                                                                   
                                                                                   
                                                          Applications              
                                                          WDM System  
                                                          CATV  
                                                          Lab & Research  
                                                                                   
                                                                                   
 

Performance Specification

   
                                                     

 

                           
  Parameter                  

Value

Unit  
              Wavelength      

2000 (1950-2050)

nm  
  Pass Band     Insertion Loss      

0.6 (Typ.), 0.8 (Max.)

dB  
              Isolation          

30 (Typ.), 25 (Min.)

dB  
              Wavelength      

1550 (1550 - 1600), or 1570 (1560-1580)

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                  

50

dB  
  Min. Return Loss                

50

dB  
  Max. Thermal Stability            

0.005

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    
                             
  2000/1550 - 2000 Pass/1550 Reflect     B - 250um Bare       05 - 0.5m         NE - None          
  2000/1570 - 2000 Pass/1570 Reflect     Fiber         08 - 0.8m         FA - FC/APC          
  SSSS/SSSS - 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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