Cable television operators have transitioned from a traditional core business of entertainment programming to a position as full-service providers of video, voice, and data telecommunications services. Cable modems based on Data-over-Cable Service Interface Specifications (DOCSIS®) are among the fundamental devices making this transition possible.

Normative source files also available

DOCSIS 3.0 and 3.1 MIBs
DOCSIS 3.0 and 3.1 IPDR schemas (current and previous versions)
DOCSIS 3.1 YANG files
CBI2.0 schemas