Why is The Cost of MWDM Relatively High?
MWDM refers to medium wavelength division multiplexing, which is based on the first 6 wavelengths of CWDM. The center wavelength of each channel is shifted up and down by 3.5nm to form 2 new channels, supporting a total of 12 channels. Since the working wavelength of MWDM is similar to that of CWDM, these wavelengths […]