Glsun optical switch is a switch that enables signals in optical fibers or integrated optical circuits to be selectively switched from one circuit to another.

Glsun OLP Module which is famous for its great performance, fast switching speed, low insertion loss (Typical≤,, 1.2dB) and compact dimension: (L)120x(W)80x(H)18. With compact package, it could be easy to integrate into a high density optical communication system.The optical switches are widely used for Optical Network, Protection, Transmitter and Receiver Protection, Network Test System and Instrumentations.