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CWDM Mux Demux Dual Fiber

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Product Details

The CWDM Mux demux dual fiber bidirectional solution supports up to 18 coarse wavelength channels (1270 – 1610nm) for full transmitting and receiving of CWDM signals over duplex singlemode fiber. In this configuration, all 18 CWDM channels are utilized in both directions of the network. This offers a low-cost method for utilizing the bandwidth capacity on existing fiber. Montclair passive CWDMs are available with an optional upgrade port to allow for incremental future channel add-ons. CWDM Mux Demux can be ordered in many options:
  • 2 to 18 Channels (the most common are 4, 8, and 16 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, 16
Starting wavelength (nm) 1470, 1310
Upgrade/Express port No, Yes

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