The Optical variable attenuators are compact and rugged portable attenuator with different attenuator range options of 40dB, 60dB or 80dB to help reduce and control the output level of an optical signal in an optical fiber.
The Digital optical variable attenuators can apply attenuation value from 0.1 dB upto 60dB (or 40dB/80dB).
Fiber optic attenuator applies attenuator value in steps of 0.1dB, 1.0dB or 10dB. The Optical attenuators works on three operating wavelengths: 1310nm/ 1490nm/ 1550nm.
The variable optical attenuators have the ability to save current value as reference and recall and can save 8 records.