What is this?A fiber optic attenuator is an optical device that can reduce the energy of optical signals widely used in optical fiber communications, optical fiber testers, optical fiber broadband access networks, optical fiber CATV, EDFA, etc. It is mainly used for debugging optical power performance, debugging, calibration and correction of optical fiber instruments, attenuation of optical fiber signals, etc.What will I get?The LC fiber attenuator is in size: 36x9.5 mm/1.42x0.
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