Question

Write at least one point of advantage of using optical fibres in modern communication system?​

Answer 1

Answer:

An optical fiber offers low power loss, which allows for longer transmission distances.

Explanation:

optical fiber is well protected from outer environment

Answer 2

The advantages of using optical fibers in the modern communication system are as follows:

It provides higher bandwidth support

• They have a much greater bandwidth in comparison to metal cables.

• The amount of information that can be transmitted per unit time of using optical fiber is more.

Less power loss

• The usage of optical fiber ensures low power loss.
• Due to this there are longer transmission distances.

Immunity to electromagnetic interference and tapping

• These cables are immune to electromagnetic interference.

• They can be used efficiently in electrically noisy environments without any concern