Which of the following is a key advantage of fiber optics over twisted pair copper wire?

Fiber optics offer several advantages over twisted pair copper wire, and one of the key advantages is minimal data errors. This is primarily due to the nature of how data is transmitted through fiber optics. Fiber optic cables transmit data as light signals, which are not subject to electromagnetic interference (EMI) that can negatively affect the integrity of signals carried by copper wire. As a result, data transmitted via fiber optics tends to have a much lower error rate, allowing for clearer and more reliable communication over long distances.

In contrast, twisted pair copper wires can be more susceptible to crosstalk, interference from nearby electrical devices, and environmental factors, which can lead to increased data errors during transmission. This resilience to external variables makes fiber optics the preferred choice for high-speed and high-volume data communication, particularly in environments where signal integrity is critical.