DOCSIS 4.0 specifications

DOCSIS® technology continues to evolve at a rapid pace. Cable operators have continued deploying DOCSIS technology and providing high-speed internet services to hundreds of millions of customers around the world. The year 2025 was exciting for cable networks, both in terms of deployments of new technology and continued innovation in the development of technology for the next quarter […]

At the latest DOCSIS 4.0 Interop·Labs event, a record number of modem suppliers were on hand to delve deep into upstream speed and other aspects of the DOCSIS 4.0 specifications. We want to thank the participants who helped make the event successful and once again helped us achieve a high level of productivity. We cannot highlight […]