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1550/1310nm High Isolation Filter WDM

  • Wavelength: 1310nm 1550nm
  • Handling Power: 300mW or Custom Handling Power
  • Fiber Type: Single Mode Fiber
Product Details

  The 1550/1310nm High Isolation Filter Wavelength Division Mulitplexer (WDM) is based on thin-film filter technology. It provides wavelength division multiplexing function. It features high isolation. 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      

1550±40

nm  
  Pass Band     Insertion Loss      

0.8 (Typ.), 1.0 (Max.)

dB  
              Isolation          

50 (Typ.), 45 (Min.)

dB  
              Wavelength      

1310±40

nm  
  Reflection Band Insertion Loss      

0.8 (Typ.), 1.0 (Max.)

dB  
              Isolation          

50 (Typ.), 45 (Min.)

dB  
  Max. PDL                    

0.2

dB  
  Min. Directivity                  

45

dB  
  Min. Return Loss                

45

dB  
  Max. Thermal Stability            

0.005

dB  
  Max. Optical Power (Continuous Wave)      

500 (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    
                                                                                   
  HFWDM-AAAA/AAAA-B-CC-DD                                                      
  AAAA/AAAA                   B                 CC             DD                
  Wavelength               Fiber Jacket         Fiber Length       Connector    
                             
  1550/1310 - 1550 Pass/1310 Reflect     B - 250um Bare       05 - 0.5m         NE - None          
  1310/1550 - 1310 Pass/1550 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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