1U CWDM modules - up to 18 optical channels into single fiber !

GENERAL INFO

CWDM (Coarse Wavelength Division Multiplexing) allows carrying up to 18 channels into single fiber. ITU-T G.694.2 deifnes a 18 wavelenths grid covering a very wide broadband spectrum from 1270 up to 1610nm. The defined 20nm separation between wavelengths allows simpler optical active and passive (mux, demux, add/drop, etc) components to be used.

We provide wide band of CWDM modules. For example: 

Multiplekser CWDM – 2 to 18 channels
Demultiplekser CWDM – 2 to 18 channels
Multiplekser CWDM – with additional 1310+-20nm channel (available for CWDM modules works in E,S,C or L band)
Demultiplekser CWDM –with additional 1310+-20nm channel (available for CWDM modules works in E,S,C or L band)
Multiplekser CWDM – with Monitoring Port -20dB (for OSA measur.)
Demultiplekser CWDM –with Monitoring Port -20dB (for OSA measur.)
Add/Drop CWDM – for single channel
Add/Drop CWDM – for 2 to 16 channels
Extended modules – to growing up numbers of channels

For technical information please see

pdf file (118KB)