Which type of cable has high bandwidth supports high data transfer rate, signals can travel longer distances and electromagnetic noise cannot affect the…
Which type of cable has high bandwidth supports high data transfer rate, signals can travel longer distances and electromagnetic noise cannot affect the cable, however expensive. Identify the transmission media.
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Correct answer: (B) Optical Fiber
Explanation
Optical fibre carries light signals. This gives very high bandwidth and long distances, and it is immune to electromagnetic interference, but it is expensive.