SKU: MEMH, MEMS
The MEMS High Crosstalk Multimode Fiber Optical Switch offers unique performance attributes of exceptionally high crosstalk up to 70dB, high stability over a wide temperature range, compact size, long operation life, insensitive to moisture and ESD, high optical power, no short and long-term drifts, and high-reliability for over 25 years of continuous operation. It uses a patented thermal activated MEMS-mirror, moving-in and -out optical paths at a 45 degree angle to direct an incoming light into a selected output fiber without hitting other ports, by which the degradation of multi-fiber collimator due to the laser steering in long period is entirely eliminated.
The switches are Telcordia GR1221 qualified. The switch is conveniently controlled by directly applying a voltage to each mirror actuator.