Advantage of optical fibre - Vidyadip

MCQ

Advantage of optical fibre

A
High bandwidth and $EM$ interference
B
Low bandwidth and $EM$ interference
C
High band width, low transmission capacity and no $EM$ interference
✓
High bandwidth, high data transmission capacity and no $EM$ interference

✓

Answer

Correct option: D.

High bandwidth, high data transmission capacity and no $EM$ interference

d
(d) Few advantages of optical fibres are that the number of signals carried by optical fibres is much more than that carried by the Cu wire or radio waves. Optical fibres are practically free from electromagnetic interference and problem of cross talks whereas ordinary cables and microwave links suffer a lot from it.

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