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T1550/R1490&1310nm Filter WDM

  • Wavelength: 1310nm 1480nm 1550nm or Custom Wavelength
  • Handling Power: 300mW or Custom Handling Power
  • Fiber Type: Single Mode Fiber
Product Details

  The T1550, R1310, R1490nm 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      

1550 (1530-1580)

nm  
  Pass Band     Insertion Loss      

0.5 (Typ.), 0.7 (Max.)

dB  
              Isolation          

33 (Typ.), 30 (Min.)

dB  
              Wavelength      

1310 (1270 - 1350), 1490 (1480 - 1500)

nm  
  Reflection Band Insertion Loss      

0.3 (Typ.), 0.5 (Max.)

dB  
              Isolation          

15 (Typ.), 13 (Min.)

dB  
  Max. PDL                    

0.1

dB  
  Max. Channel Flatness            

0.3

dB  
  Min. Directivity                  

55

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-AA/AAAA-B-CC-DD                                                          
  AA/AAAA                     B                 CC             DD                
  Wavelength               Fiber Jacket         Fiber Length       Connector    
                             
  55/3149 - 1550 Pass/1310, 1490 Reflect   B - 250um Bare       05 - 0.5m         NE - None          
  SS/SSSS - Specify   Fiber         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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