Fiber Optic Attenuators

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Fiber optic attenuators are used to control the power level of  optical signals in optical communication at the output of Light Sources,  E/O Converters, and also for the testing of linearity or dynamic range of  Photo sensors, Photo detectors, etc.  Fiber type attenuators becomes  popular because it is advantageous with regard to adaptability to a  receptacle structure and spliceability to a transmission fiber.  Some  of the features of Attenuators are - Precise Attenuation Value -  Environmental Stable and Reliable - Excellent Return Loss - Bi-Directional  Non Air Gap.