Optical Passives

DKT
CWDM

Coarse Wavelength Division Multiplexer

Discontinued

The multiplexer module combines several wavelengths (channels) traveling in each separate single-mode fiber into one single-mode fiber and the same module separates each specific wavelengths traveling in the common single-mode fiber into wavelength, each traveling in a separate single-mode fibers. The CWDM Module is based on thin film filter technology. This proven technology offers wide channel bandwidth, flexible channel configuration, low insertion loss and high isolation.

Features:

• Low insertion loss and high isolation
• Good wavelength stability
• Optical path epoxy-free

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