DOCSIS

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 […]

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 […]

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 […]

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 […]

CableLabs and Kyrio hosted a combined DOCSIS® 4.0 technology and Distributed Access Architecture (DAA) Interop•Labs event February 12–15 at our headquarters in Louisville, Colorado. This was the first combined interop between CableLabs and its subsidiary, and the involved suppliers and operators made it a success. At this Interop•Labs event, the exercises included both DOCSIS 4.0 cable modems […]

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 […]

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 […]

CableLabs and Kyrio hosted a second DOCSIS® 4.0 Interop·Labs Event August 14–17 at our headquarters in Louisville, Colorado. This event built on our successes in July, focusing on interoperability between DOCSIS 4.0 cable modems (CMs) and DOCSIS 3.1 cable modem termination systems (CMTSs). Attendance was up from the July interop, along with the addition of […]

For the first time since we published the DOCSIS® 4.0 specifications in 2020, the DOCSIS community recently came together for an Interop•Labs event. With Kyrio support, CableLabs hosted the interop July 17–21 at our headquarters in Louisville, Colorado. The event was a success on multiple fronts, and I was particularly excited by the strong turnout […]