Question

Why optical fibre is more useful tool for the communications process?why?

Answer 1

Fiber optic cables have a much greater bandwidth than metal cables. The amount of information that can be transmitted per unit time of fiber over other transmission media is its most significant advantage. An optical fiber offers low power loss, which allows for longer transmission distances.

Answer 2

Answer:

Optical fiber is more useful tool for the communication processes for the following reasons.  

Optical fibers transmit information over large distances via light, with minimum loss of energy.

They have high bandwidth over large distances.

These optical fibers can easily be installed in houses or in offices as they occupy less space because of their small diameter.

Fiber optic cables are immune to Electromagnetic interference and produce no interference while operating.

There is no fire hazard while using optical fibers because light is transmitted through them.

They are cheaper than ordinary copper wires.

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