Attenuation is loss in signal power as light travels down fiber - Networking

Q.  Networking : The loss in signal power as light travels down the fiber is called
- Published on 24 Jun 15

a. attenuation
b. progragation
c. scattering
d. interruption

ANSWER: attenuation
 
Attenuation refers to any reduction in the strength of a signal. It occurs with any type of signal, whether digital or analog. It is a natural consequence of signal transmission over long distances.

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