Question

Optical fibers are used to send long distance communication. Give reason..

Answer 1

Because light can travel more faster than any other means so sig nals are sent through optical fibres which move sfaster

Answer 2

Advantages:
1. Immunity to Electromagnetic Interference
2. Data Security
3. Non Conductive Cables
4. Eliminating Spark Hazards
5. Ease Of Installation
6. High Bandwidth Over Long Distances

Hope it Helped!