Generally, which type of cable has a higher bandwidth and can transmit larger amounts of data?

Study for the Independent Electrical Contractors IEC Year 3 Test. Utilize multiple choice questions, each with hints and explanations. Boost your readiness and confidence for the exam!

Fiber optic cables are known for their high bandwidth capabilities and ability to transmit large amounts of data over long distances without significant signal loss. This is due to the use of light signals instead of electrical signals, which allows for faster data transmission rates and greater capacity. Fiber optics utilize the principle of total internal reflection, enabling data to travel efficiently through the glass fibers.

Compared to other types of cables, fiber optics support higher frequencies, leading to a greater amount of data being sent simultaneously. This makes them ideal for applications requiring high-speed internet, data centers, and telecommunications, where large data throughput and speed are essential. In contrast, copper cables, coaxial cables, and twisted pair cables have limits on the amount of data they can transmit and are more susceptible to interference and signal degradation over long distances.

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