CWDM vs DWDM: Demystifying Wavelength Division Multiplexing
Wavelength Division Multiplexing transferring data across optical fiber networks by utilizing distinct wavelengths of light. There are two primary types: Coarse Wavelength Division Multiplexing (CWDM) and Dense Wavelength Division Multiplexing (DWDM) .
CWDM operates at a broader wavelength spacing,