MIC-OS series optical switch can realize optical channel's option through electric signal control. It adopts fiber collimator with small insert loss to make optical path's switching, coupling, to improve the reliability and stability of optical switch largely. It also can be set automatic status and manual switching status by the front panel, and can be used in three switching modes: 1x1 (ON/OFF), 2x1(1x2) or 2x2.

This equipment mainly applies for optical signal switching in optical transmission network which needs high-reliable operation, such as hot backup automatic switching of 1550nm optical transmitter and fiber amplifier in the front-end of CATV system, key protection of optical route switching in optical path, self-healing ringnet. Also it can be used in OADM, OXC, system monitoring and fault protection.