• Name: ABS Box xPON Coexistence WDM
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The Gigalight ABS box xPON coexistence WDM (Wavelength Division Multiplexing) device is designed with plastic ABS box package for use in a range of PON coexistence applications. Based on the WDM technology, it uses wavelength as the identity of the Client ONU and realizes the uplink access, providing wide bandwidth, and can achieve broadband access in the true sense of symmetry. It is based on the Thin Film Filter (TFF) technology and operates at wavelengths from 1260nm to 1650nm. Gigalight provides a series of customized ABS box xPON coexistence WDM devices to meet different requirements on channel type (GPON, XG-PON1, NG-PON2, and Video), fiber type, fiber length, input connector, and output connector.


  • Low Insertion Loss (IL)
  • High isolation
  • Low Polarization Dependent Loss (PDL)
  • Up to 4 channels WDM with compact design
  • Wide operating wavelength range
  • High reliability and high stability
  • Telcordia GR-1209-CORE-2001 compliant
  • Telcordia GR-1221-CORE-1999 compliant
  • RoHS 6 compliant (lead free)


  • GPON
  • XG-PON1
  • NG-PON2
  • Video Transmission

Ordering Information

Product Description Product Number
GPON & XG-PON1 Coexistence WDM, ABS Box GCWM-1PX
GPON & XG-PON1 & NG-PON2 Coexistence WDM, ABS Box GCWM-2PX
GPON & XG-PON1 & NG-PON2 & Video Coexistence WDM, ABS Box GCWM-3PX

Note: The fiber type, fiber length, input connector, and output connector can be customized. For details, please contact us. Email:

download attachments : xPON Coexistence WDM 【Preview】