Which cable type is typically used for high-speed internet connections within premises?

The choice of Cat 5e or Cat 6 twisted pair cabling as the typical type used for high-speed internet connections within premises is supported by several key characteristics of these cables.

Cat 5e (Category 5 enhanced) and Cat 6 (Category 6) cables are designed to handle high-speed data transmission, significantly outperforming older cable types like Cat 3. Cat 5e can support gigabit speeds (up to 1 Gbps), while Cat 6 can handle up to 10 Gbps for distances up to 55 meters, making them suitable for most modern networking needs in commercial and residential environments.

Additionally, these twisted pair cables are commonly used in structured cabling systems, which facilitate easy installation and organization of networks, and are compatible with various network equipment, making them versatile for different setups. The performance limitations of coaxial cable and fiber optics, while they serve specific purposes, do not align with the broader requirement for internal premises wiring where flexibility and ease of installation are often prioritized.

Thus, the selection of Cat 5e or Cat 6 cabling indicates a focus on ensuring optimal performance for high-speed internet connectivity within buildings.