GLSUN MxN and MxM matrix optical switches are based on low-loss MEMS 1xN optical switches with transparent wavelength. The operating wavelength range is from 1260 to 1670nm. The intelligent management of the control of system realizes the optical switching from any channel M to any channel N, its flexible configuration can meet various applications. The maximum channel N can be 128.

Optical switch is a kind of optical path controlling device, with the ability to control and switch the optical path. It is significant in optical communications, mainly used for multi-channel fiber monitoring in optical transmission system, LAN multi light source/detector automatically switching and optical sensor multi-points dynamic monitoring system; optical fiber, optical component, and field optical cable testing in optical testing system; optical device installation and adjustment. MxN optical switch can switch one of the input channels to one of the output channels.