WDM Module
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TFF CWDM/LAN WDM Block
TFF CWDM/LAN WDM Block
TFF CWDM/LAN WDM Block
Vlink’s Thin Film Filter CWDM and LAN WDM block is with small size, high effective aperture, low pointing angle, suited for QSFP28 transceiver modules.
  • 功能描述
  • 产品参数
  • 产品应用

Features  

  • Compact size  

  • High effective aperture  

  • High Bandwidth  

  • High Reliability


ParametersUnitTFF CWDM4TFF LAN WDM4
Operating Wavelengthnm1271,1291,1311,13311295.56,1300.05, 1304.58, 1309.14
Fiber Channels-44
Passbandnm+/-7+/-1.0
Insertion LossdB<1.0<1.0
Adj. IsolationdB>30>25
Non Adj. IsolationdB>40>30
PDL @ PassbanddB<0.25<0.25
A.O.I.-13.5 deg/8 deg8 deg
Operating Temperature-5 to 70-5 to 70
Storage Temperature-40 to 85-40 to 85

Applications  

  • 40G Transceiver Module  

  • 100G Transceiver Module  

  • CFP/QSFP+/CFP4/QSFP28  

  • Testing instruments