2000/1600 WDM Filter


         All Fiber Construction

         High Reliability

         Outstanding Optical Performance

         Compactness Cost Effective


Parameters Unit  Values  
Pass Band Wavelength Range  nm 1950~2050
Max. Insertion Loss  dB 0.8
Typ.  Insertion Loss  dB 0.6
Min. Isolation  dB 25
Typ. Isolation  dB 30
Reflection Band  Wavelength Range  nm 1550~1650
Max. Insertion Loss  dB 0.6
Typ. Insertion Loss  dB 0.4
Min. Isolation  dB 12
  Typ. Isolation  dB 15
Min. Return Loss  dB 50
Min. Directivity(over 1550~1650nm) dB 55
Max. PDL  dB 0.1
Typ. PDL dB 0.05
Thermal Stability  dB/ 0.005
Max. Optical Power (CW) mW 500
Max. Tensile Load  N 5
Fiber Type   SMF-28e Fiber , SM 1950 Fiber or Specify
Operating Temperature   -5 to +70
Storage Temperature  -40 to +85

* Above specifications are for device without connector Fiber Optical Test Equipment

*For devices with connectors, IL will be 0.3dB higher and RL will be 5dB lower.


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  • Fiber Lasers

  • R & D

  • Optical Fiber Amplifier

  • Radar


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