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Products Content Home  >> WDM CWDM DWDM  >> Multi-mode WDM Modules

1X2 Multimode WDM 1310/1550nm

  • Wavelength: 1310nm 1550nm or Custom Wavelength
  • Handling Power: 500mW
  • Fiber Type: Multi-mode Fiber
Product Details

  The 1550 1310 nm Multimode Filter Wavelength Division Mulitplexer (Multimode WDM) is based on thin-film filter technology. It provides wavelength division multiplexing function. It could be built by 50/125um or 62.5/125um multi-mode fiber.
 
 
                                                          Features              
                                                          Low Insertion Loss          
       
 
                                                  High Isolation              
                                                          High Stability & Reliability      
                                                                                 
                                                                                 
                                                          Applications            
                                                          WDM System              
                                                          Fiber Sensor              
                                                          Multimode optical fiber system  
                                                                                 
                                                                                 
  Performance Specification  
                                                     

 

                         
  Parameter                  

Value

Unit
              Wavelength      

1550 (1520-1600)

nm
  Pass Band     Insertion Loss      

0.4 (Typ.), 0.7 (Max.)

dB
              Isolation          

35 (Typ.), 30 (Min.)

dB
              Wavelength      

1310 (1310±50)

nm
  Reflection Band Insertion Loss      

0.3 (Typ.), 0.6 (Max.)

dB
              Isolation          

18 (Typ.), 15 (Min.)

dB
  Max. PDL                    

0.1

dB
  Max. Channel Flatness            

0.3

dB
  Min. Directivity                  

35

dB
  Min. Return Loss                

30

dB
  Max. Thermal Stability            

0.005

dB
  Max. Optical Power (Continuous Wave)      

500

    mW
  Max. Tensile Load              

5

N
  Fiber Type                    

50/125um or 62.5/125um multi-mode 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  
                                                                                 
  MMFWDM-AAAA/AAAA-B-C-DD-EE                                                
  AAAA/AAAA               B               C               DD           EE      
  Wavelength           Fiber Type       Fiber Jacket       Fiber Length     Connector  
                           
  1550/1310 - 1550 Pass/1310 Reflect M6 - 62.5/125 Fiber   B - 250um Bare     05 - 0.5m       NE - None
  1310/1550 - 1310 Pass/1550 Reflect M5 - 50/125 Fiber   Fiber       08 - 0.8m       FA - FC/APC
  SSSS/SSSS - Specify SS - 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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