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Coaxial Cable (RG-6)

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description Coaxial Cable (RG-6) Overview

This is the physical cable used by many cable internet providers. While it is the medium that carries the signal, its inherent limitations mean that while it can deliver high *download* speeds, its bandwidth capacity is constrained, especially on the upload side. It is a foundational technology, but one that has been surpassed by fiber for peak performance.

help Coaxial Cable (RG-6) FAQ

What is RG-6 coaxial cable used for?

RG-6 coaxial cable is widely used by cable internet providers to carry broadband signals. It serves as the physical medium connecting network equipment and customer premises.

Can RG-6 support high-speed internet?

RG-6 can carry high download speeds in cable internet systems. Its upload capacity is more limited, so the connection may be less balanced than a fiber service.

Why are upload speeds often lower over RG-6 cable?

The cable network's available bandwidth is constrained, especially in the upstream direction. As a result, a service using RG-6 may advertise high downloads while offering much lower uploads.

Is RG-6 the same as an Ethernet cable?

No. RG-6 is coaxial cable used by many cable internet systems, while Ethernet uses twisted-pair wiring with different connectors and network hardware. RG-6 carries the provider's signal into the home or building.

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