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DOCSIS – Data-over-Cable Service Interface Specifications

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DOCSIS is an international telecommunications standard for delivering fast data to cable networks through the new hybrid fiber-coaxial (HFC) infrastructure. The data on the cable service interface standards is accessible on the Internet. It is used to provide cable Internet connectivity and to support high-definition TV.

Data Over Cable Interface Format is an international standard for telecommunications that allows data transmission to an existing Cable Television (CATV) channel with high bandwidth. Many cable television providers use it to offer Internet service (see cable internet) from their current HFC networks. Version numbers are occasionally prefixed with “D” rather than “DOCSIS” (for example, D3 for DOCSIS 3).

DOCSIS acronym – Data-over-Cable Service Interface Specifications

For more details on the full form of DOCSIS – Data-over-Cable Service Interface Specifications click here.

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