Skip to content

CWDM Mux Demux Single Fiber

Add Product to Quote

Part No.
For a Custom Design Configuration of this Product Provide Your Request Here

Product Details

The CWDM Mux Demux single fiber bidirectional solution supports CWDM channels in both directions over a single simplex singlemode fiber.  The principle difference between single fiber and dual fiber CWDM is the single fiber requires different wavelengths transmitted in either direction: A 4 channel CWDM single fiber system, for example, would require 8 different wavelength channels – The East (Mux/Tx) to West (Demux/Rx) direction would utilize 1470/1510/1550/1590 wavelengths; The West (Mux/Tx) to East (Demux/Rx) direction would utilize 1490/1530/1570/1610 wavelengths. CWDM Mux Demux can be ordered in many options:
  • 2 to 9 Channels
  • Wideband port 1310±50 & 1550±40nm
  • Upgrade / Express port
  • Monitor port
  • LGX Module, Rack-mount, Cassette


  • Excellent environmental & mechanical stability
  • High channel isolation
  • Premium grade components & connectivity
  • Wide pass band

Product Specifications

Adapter / Connector type LC/APC, LC/UPC, SC/APC, SC/UPC
Number of Channels 4, 8
Starting wavelength (nm) 1470, 1310
Upgrade/Express port No, Yes

Shaping The Fiber Optics Future Together

Get expert solutions for your fiber optic issues with our tailored products and support.