Suzhou e-Conn Electronics Co., Ltd.
Dongtai ZYCON Precision Technology Co.,Ltd
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News Detail

The role of fiber optic attenuator

Reducing optical power within a certain range assists in the long distance transmission of digital signals. The role of fiber optic attenuators is to reduce the optical signal power in fiber optic communication systems. In single-mode applications, the important characteristic is the return loss or reverse rate after the normal loss value. Fiber optic attenuators make it easier to test the received power before and after attenuation or to adjust the receiver power with a power meter at the same time, plus any reflections will be attenuated and returned to the source along the original path.

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