DOCSIS 4.0

The days of measuring network performance by speed alone are long gone. Nearly six years ago, the broadband industry launched its 10G initiative, setting in motion significant achievements toward the widespread availability of a future-ready network capable of much more than multi-gigabit speeds. CableLabs has delivered on every commitment of the initiative since, and we […]

A fundamental enabler in connecting people around the globe, DOCSIS technology has empowered millions to live, work, learn and play. Since the days of the first DOCSIS 1.0 cable modems (CMs) almost 30 years ago, DOCSIS technology has continued to evolve, benefitting from a robust ecosystem of operators and vendors working together with CableLabs to […]

Achieving interoperability in the broadband industry is no small feat. It takes time, patience and attention to detail. Collaboration, problem-solving and flexibility. But, once achieved, interoperability powers innovation and competition within the ecosystem. It enables expanded market opportunities for equipment suppliers and offers operators more options for their subscriber services. CableLabs provides a neutral testing […]

Still trying to attract customers based on ever-increasing gigabit speeds? That may not be enough to gain a competitive advantage in today’s broadband industry. We’re entering a new era — one in which the market prioritizes seamless connectivity over technical metrics. Users want technology that will work everywhere all the time, with no disruptions. It […]

CableLabs and Kyrio hosted a combined DOCSIS 4.0 technology and Distributed Access Architecture (DAA) Interop•Labs event April 15–18 at our headquarters in Louisville, Colorado. Combining the interops for these technologies drives home the fact that interoperability across all the system components is a high priority for the industry. And once again, the operators and suppliers in attendance […]

The broadband industry stands on the threshold of transforming the online experience through widespread deployment of the 10G network. With technologies capable of delivering faster speeds, lower latencies, enhanced reliability and better security in a scalable manner, 10G is already available for many home and business applications — and soon, the network will be widely […]

CableLabs and Kyrio hosted a DOCSIS® 4.0 Interop·Labs event November 6–9 at our headquarters in Louisville, Colorado. It was a busy, week-long experience that highlighted multiple facets of DOCSIS 4.0 technology, and the many suppliers involved worked together to make it a success. The primary focus of the event was network reliability — in particular, […]

If you attended SCTE Cable-Tec Expo last month in Denver, you likely heard quite a bit about DOCSIS® 4.0 technology. In many sessions, on the Expo show floor and in countless conversations in between, the message was loud and clear: The era of DOCSIS 4.0 networks is here. While we were hearing about the technology […]

In the digital age, cybersecurity is the first line of defense against an ever-expanding and continually evolving array of threats. The increasing sophistication of cyber threats and a deepening dependence on interconnectivity have elevated cybersecurity technologies from a peripheral consideration to a critical priority. October is Cybersecurity Awareness Month, but safeguarding digital integrity is a […]

DOCSIS® 4.0 deployment is almost here. Are you ready? Fortunately, CableLabs is getting more prepared every day. A DOCSIS 4.0 Tools and Readiness working group has been hard at work, focused solely on this new technology and aiding operators in deploying it. The working group, part of SCTE’s Network Operations Subcommittee, has been preparing for […]