Which network media is ideal for data traveling over long distances in a network?

Fiber optic media is optimal for data transmission over long distances due to several key characteristics. One of the primary advantages of fiber optics is its ability to transmit data using light signals, which allows for significantly reduced signal degradation compared to other types of cabling. This characteristic enables fiber optic cables to maintain data integrity and speed over much greater distances—up to several kilometers—without the need for repeater stations.

Additionally, fiber optic cables are immune to electromagnetic interference, which can degrade signals in copper cables over long runs. The lack of interference also contributes to better performance in environments where there are multiple electronic devices that generate noise. This is particularly beneficial in urban areas or industrial settings where interference can be a significant issue.

Furthermore, fiber optics offer a much higher bandwidth capacity than copper cables or coaxial cable, making them suitable for high-speed data applications, which is essential as data demands continue to grow. This combination of distance capability, immunity to interference, and high bandwidth makes fiber optic media the ideal choice for long-distance data transmission in network environments.