What are the key differences between DOCSIS 1.1 and 2.0?
DOCSIS 1.1 and 2.0 specifications available from the Specifications navigation on the DOCSIS Web site. DOCSIS 2.0 builds upon DOCSIS 1.1, and provides all of the features and functionality that DOCSIS 1.1 provides. In addition, it provides the following enhancements: • Significantly enhanced upstream capacity • 6.4 MHz maximum upstream channel width • 30.