What Does Coarse Wavelength Division Multiplexing (CWDM) Mean?
Techopedia Explains Coarse Wavelength Division Multiplexing (CWDM)
As many as 16 CWDM wavelengths over a single pair of fiber
CWDM channel spacing is 20 nm
Distances as high as 120 km
Scalable by hybrid CWDM/DWDM
A highly cost-effective WDM solution
Fiber exhaust relief
In LAN and SAN connections
Cost-effective WDM deployments in metro networks
Main office to client-premise interconnection
