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 Mini single-ended Optical Switch, which is famous for its great performance, fast switching speed, low insertion loss (M1×1S Typical≤, 0.4dB, M1×2S or M2×2BS Typical≤, 0.6dB) and compact dimension: (L )20×(W)9.5×(H)8.5 ±0.2. 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.