DWDM VS CWDM: UNDERSTANDING THE DIFFERENCES

DWDM vs CWDM: Understanding the Differences

In the realm of fiber optic communication, Dense Wave Division Multiplexing DWDMT and Coarse Wave Division Multiplexing (CWDM) stand as prominent technologies for transmitting multiple data signals over a single fiber optic cable. While both techniques employ wavelength division multiplexing, their approaches differ significantly in terms of channe

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