What is optical fiber

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Yogita Ingle 6 years, 3 months ago
Optical fibre, the name itself suggests that it is a special fibre relating to the transmission through optics (light).
These made up of glass (silica) or a plastic polymer and their diameters are slightly more than the diameter of a human hair.
It is best used for transmission of huge amount of data over a long range of distance at a very high rate.
Optical fibres are more preferred over metal wires as there is less amount of energy loss in transmission with the optical fibres.
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