What type of cabling can experience a high level of attenuation over long distances?

Copper cabling is known to experience a high level of attenuation over long distances due to its electrical properties. Attenuation refers to the loss of signal strength as it travels through the medium. In copper cabling, the signal degrades more significantly over extended lengths due to factors such as resistance in the copper wire, electromagnetic interference, and external environmental conditions.

As the distance increases, the electrical signal can weaken, leading to a decrease in performance and data integrity. While twisted-pair and coaxial cabling can also face attenuation, it is typically more pronounced in copper cabling, especially when it is unshielded.

In contrast, fiber optic cabling utilizes light for data transmission, which allows for much longer distances without significant attenuation compared to copper. This ability allows fiber optic cables to maintain signal quality over several kilometers, making them suitable for high-speed and long-distance communication.