Bharti Airtel Installation & Service Engineer Interview Questions and Answers

Optical fibre cables can be joined using fusion splicing or mechanical splicing techniques.

• Fusion splicing involves melting the ends of two optical fibre cables together using an electric arc or laser.

• Mechanical splicing uses alignment fixtures to join the cables together without melting.

• Properly cleaning and preparing the fibre ends is crucial for a successful splice.

• Splice loss should be minimized to ensure efficient...read more