The MEMS VOA (Straight MM) from AGILTRON is a Fiber Optic Attenuator with Attenuation Up to35 dB, Insertion Loss 1.5 to 1.8 dB, Operating Temperature -10 to 75 Degree C, Optical Power w 500 mW, Response Time 10 ms. More details for MEMS VOA (Straight MM) can be seen below.