Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

What is CWDM (Coarse Wavelength Division Multiplexing)?

April 26, 2017coarse cwdm division Multiplexing

0

Posted

What is CWDM (Coarse Wavelength Division Multiplexing)?

1 Answer

0

Posted

The technology for combining up to 18 ITU wavelengths and transmitting them simultaneously onto a single fiber to be separated at the far end. The International Telecommunications Union (ITU) standard for CWDM defines the 18 channels, 20 nanometers spaced, between 1271nm and 1611nm wavelengths.