What is fiber optic cable used for in PLC systems?

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Study for the Mechatronics End-of-Pathway (EOP) Test. Explore flashcards and multiple-choice questions, each with hints and explanations. Prepare confidently for your exam!

Multiple Choice

What is fiber optic cable used for in PLC systems?

Explanation:
Fiber optic cable in PLC systems is used for high-speed data transmission. It contains tiny glass or plastic filaments that carry light beams, encoding digital signals that travel with very low loss over long distances. This makes it ideal for PLC networks because it provides high bandwidth, is immune to electrical noise, and can connect distant devices without ground-loop issues. The other options describe power cables or copper data links, which are not how fiber works or what it’s used for.

Fiber optic cable in PLC systems is used for high-speed data transmission. It contains tiny glass or plastic filaments that carry light beams, encoding digital signals that travel with very low loss over long distances. This makes it ideal for PLC networks because it provides high bandwidth, is immune to electrical noise, and can connect distant devices without ground-loop issues. The other options describe power cables or copper data links, which are not how fiber works or what it’s used for.

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