MCQ
Advantage of optical fibre
- AHigh bandwidth and EM interference
- BLow bandwidth and EM interference
- CHigh 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
Few advantages of optical fibres are that the number of signals carried by optical fibres is much more than that carried by the $C u$ 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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