More than just TV

CATV is a shorthand term for cable television service.

The cabling infrastructure that supports cable TV also supports cable internet.

CATV Infrastructure

Cable providers operate directly or lease internet capacity to support customers.

Ethernet cables going into a cable modem.

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DOCSIS defines how digital signaling over CATV lines works.

Many providers offer multiple plans ranging from low to high end.

The same punch in of cable is used to connect a cable modem to cable service.

Screw-on Type RF Coaxial Cable

These cables use a standard F style connector, also called a CATV connector.

These connectors were used with analog TV setups before cable TV existed.

CATV also traditionally refers to a different kind of television service thanIPTV.