1310 vs 1311 CWDM Channel ID (01-02-01)

Have you ever noticed that when we are talking about the #cwdm optical multiplexing grid, the channels sometimes are described with numbers (e.g. 1310) and sometimes odd numbers (1311nm)? In this short #brainsnack video, James F. Merchant from ‪@CubeOpticsAG‬ will explain the differences and #compatibility.

[@MrNerdHair]

TIL 2003 was 20 years ago. Oof!

[@CubeOpticsAG]

Indeed. This technology has been around for a really long time and is still being used and deployed in modern, high speed fibre networks around the world.