As the length of a glass cable grows,the light signal attenuates due to reflection and ____.

Question

Quizplus · Accepted Answer

As the light travels through the glass cable, it can be reflected off the walls of the cable, causing the signal to weaken. This is known as attenuation. In addition to reflection, refraction can also cause some attenuation as the light passing through the cable can be bent and slightly scattered. EMI and RFI do not contribute to attenuation in glass cables. Friction is also not a factor in glass cable signal attenuation.

As the Length of a Glass Cable Grows,the Light Signal