Optical Attenuator Types and Applications

Optical attenuator is a very important fiber optic passive components. It’s an indispensable device for fiber CATV. So far the market has formed four series that are fixed-step, variable, continuously variable and intelligent optical attenuator. Types of Optical Attenuators A. Displacement Optical Attenuator As we all know, when the two sections of optical fiber connection, […]

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