One connects devices to a local network for high-speed data transfer, while the other transmits voice and low-bandwidth data. The physical connector sizes, wiring configurations, and capabilities of these two types of cables differ significantly. For instance, a computer utilizing a wired internet connection typically employs one type of cable, whereas a traditional landline telephone uses the other.
Understanding the distinctions between these cables is crucial for setting up networks and ensuring proper connectivity. Using the correct cable type avoids performance issues and potential equipment damage. Historically, one predates the other, reflecting advancements in communication technology and the increasing demand for faster data transmission speeds.