GAO Tek, Inc. Datasheets for Fiber Optic Attenuators

Fiber optic attenuators are devices that reduce signal power in fiber optic links by inducing a fixed or variable loss. They are used to control the power level of optical signals at the outputs of light sources and electrical-to-optical (E/O) converters. They are also used to test the linearity and dynamic range of photo sensors and photo detectors.
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Product Name Notes
Handheld Optical Variable Attenuator -- C0270001 This handheld optical variable attenuator is widely used in fiber link certification, routine maintenance and in lab environments.