DWDM Module ABS Type 100GHz Module

  • Complete spectral trace & fast scanning speed
  • Design Over Wide Operating Temperature Range
  • High Stability and Reliability
  • Low Insertion Loss, High Isolation
  • Zoom and marker functions

Dense Wavelength Division Multiplexing (DWDM) is a thin film filter Technology that puts DATA from different sources together on an Optical fiber, with each signal carried at the same time on its own separate light wavelength.


Features and Benefits:

  • 100GHz/200GHz ITU Channel Spacing
  • Low Insertion Loss & High Channel Isolation
  • Wide Pass Band
  • High Stability and Reliability
  • Epoxy Free Optical Path


DWDM Optical Channel Module application
DWDM Optical Channel Module application
DWDM Optical Channel Module application

Parameter of DWDM Optical Channel Module

Input x Output Port Number Unit Min Typical Max
Working Wavelength Range nm 1500~1570
Channel Wavelength nm ITU Standard
Pass Channel Insertion Loss dB 0.8
Reflection Channel Loss dB 0.4
Ripple dB 0.3
Adjacent Pass Channel Isolation dB 30
Non-adjacent Pass Channel Isolation dB 45
Isolation of Pass Channel @ Reflection Port dB 15
Directivity dB 45
Return Loss dB 45
Polarization Dependent Loss dB 0.1
Polarization Mode Dispersion ps 0.1
Maximum Optical Power mW 300
Operating Temperature Range -5~+70