ANSI/SCTE 220-3 2022

DOCSIS 3.1 Part 3: Cable Modem Operations Support System Interface-Specification

This standard is part of the DOCSIS® family of specifications. In particular, this standard is part of a series of standards that define the fifth generation of high-speed data-over-cable systems, DOCSIS 3.1. This standard was developed for the benefit of the cable industry, and includes contributions by operators and vendors from North America, Europe, and other regions.

This specification defines the Operations Support System Interface (OSSI) requirements for the Cable Modem (CM).