Optical fiber communication uses light pulses to transmit data over long distances through thin strands of glass or plastic. This method offers very high bandwidth and is less susceptible to electromagnetic interference compared to other communication methods.
Which communication method uses light signals to transfer data ?
Asked in Assistant Conservator of Forest 2025 · Topic: Data Communication and Transmission Modes (Guided Transmission Media (Twisted-Pair, Coaxial Cable, Fiber Optics))
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Answer: D. Optical fiber communication method
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