CableLabs

SIT (Seminario Internacional de Tecnología), held May 19–21, is Telecom Argentina's annual engineering conference, now in its 15th year. The event attracts more than 3,500 Telecom Argentina technical staff, along with many virtual attendees. Regional cable operators from across Latin America and the SCTE CALA Chapter are also represented. CableLabs had two keynote speeches, Jon Schnoor presented the latest CableLabs work in FTTP specifications and testing, and Neeharika Jesukumar highlighted CableLabs work in Wi-Fi standards and cable working groups aimed at improving in-home Wi-Fi experience. Telecom Argentina is the largest cable and mobile operator in Argentina and has collaborated with CableLabs for many years.

Brian Scriber, Chief Information Security Officer at CableLabs, was recently featured among Colorado's top cybersecurity leaders in a Security Boulevard spotlight recognizing those securing some of the state’s most complex environments. The feature highlights Scriber's long-standing contributions in security, privacy, and industry standards, including his work across IoT security, cryptography and global standards organizations. Read more and see the full list of leaders recognized: cablela.bs/4wqcdkS

Your Wi-Fi is fast. Your Zoom call is frozen. What gives? CableLabs' Shafi Khan joined the What the Dev? podcast to break down why — and how the Quality by Design framework and intent-based APIs are fixing it. 11 minutes. A whole new perspective. 🎧 cablela.bs/42MpBT7

Congratulations to Dr. Alberto Campos on being selected for the Cable TV Pioneers Class of 2026! 🎉 As CableLabs’ first Fellow, Campos has spent 38 years advancing broadband, wireless and optical communications technologies. His contributions include leading PHY specifications for DOCSIS® 3.0 and 3.1 and pioneering Proactive Network Maintenance, now a globally adopted operational practice. Campos holds more than 300 patents worldwide and has been recognized throughout his career for innovation, technical leadership and mentorship across the broadband industry. Cheers to this well-deserved recognition, Dr. Campos! cablela.bs/492Rrhq

Karthik Sundaresan zooms out from the speed milestones to explain what the DOCSIS® core network actually enables — the data hooks that let wireless services, adaptive experiences and self-optimizing capabilities build on top of the network. This is the part of the roadmap that doesn’t always make the headlines.

One moment from the full interview that deserves its own spotlight. 🎙️ Active specification work is already underway to extend DOCSIS® 4.0 spectrum from 1.8 GHz to 3 GHz — with the potential to unlock 15–16 Gbps downstream for operators. The conversation is already moving toward 6 GHz from there.

The energy at this year's CableLabs Tech Summit was incredible, and we're already looking forward to doing it again! Tech Summit returns April 12–14, 2027 at the Westin Westminster. We can't wait to see you there 🤩 🗓️ April 12–14, 2027 📍 Colorado

CableLabs is deeply honored for our CISO and Distinguished Technologist, Brian Scriber, to have been selected by the @FCC to serve as a member of the Communications Security, Reliability, and Interoperability Council X (CSRIC X). CSRIC is the FCC's federal advisory committee focused on strengthening the security and reliability of our nation's communications infrastructure — work that has never been more critical. The council brings together a remarkable group of leaders from across the industry, government, and public safety communities, and we are humbled for Brian to serve alongside them. In Mr. Scriber's role at CableLabs, protecting the communications ecosystem is core to what he does every day. We at CableLabs continue to contribute to this important work and with the support of his team, Brian will help advance the security and resilience of the networks that millions of Americans depend on. cablela.bs/435TCgB

How do you assure services across hybrid disaggregated networks in a cloud-native world? CableLabs' Greg White tackles this + more at #NetworkXAmericas on May 20 at 1:45 p.m. Orchestration. SLA compliance. App-level visibility. All on the table. 💡cablela.bs/4eBbXJz

Let’s finish strong! Join us for the final sessions of Tech Summit — packed with insights, takeaways and connections to carry forward.

Good morning from Westminster, CO! Join us for breakfast from 7:30-9AM and ease into the morning. The agenda today kicks off with sessions designed to inspire, challenge and spark new ideas.

Join us after dinner for an evening of drinks and dessert at the The Lake House at Westin 🍰 This is a great opportunity to connect, unwind and continue the conversation.

The energy continues... Join us this afternoon for more sessions, deeper dives and meaningful discussions with industry leaders.

We’re kicking things off with a strong lineup to start your day right. Grab your coffee, settle in and get ready for a morning of fresh ideas and forward-thinking conversations. View the full agenda: cablela.bs/48TnqAn

Congratulations to our President and CEO, Phil McKinney, on being named to the #Cablefax100 🎉 This annual recognition highlights the most influential leaders shaping the cable, media and broadband industries — and Phil’s inclusion underscores the impact of CableLabs’ work advancing broadband innovation and network evolution. We’re also proud to see Maria Popo, President and CEO of @scte, recognized alongside Phil. Together, CableLabs and SCTE continue to drive collaboration, innovation and progress across the connectivity ecosystem.

As networks become more personal, trust matters more than ever. From data-driven personalization to context-aware connectivity, the next generation of services depends on a secure foundation. At CableLabs, we’re advancing security to protect data, support innovation and keep networks safe for everyone. This is just one piece of the CableLabs Technology Vision. Discover more on the Security & Privacy Evolution Vector ⬇️ cablela.bs/4e6EZk5

Cyber threats are evolving fast, and networks need to stay ahead🔒 The future of connectivity depends on security and privacy built in from the very beginning, embedded into every layer to protect data, strengthen trust and keep innovation moving forward. Dive in deep and explore the full Security & Privacy Evolution Vector cablela.bs/4tnf8sJ

1 week, 22 hours and 46 minutes... but who's counting? 👀 TechSummit '26 is so close we can feel it! Our agenda is jam-packed and we are not slowing down. cablela.bs/4sRGO8T

Join CableLabs Distinguished Technologist Matt Schmitt at the State of PON 2026 Webinar on April 21 at 10 a.m. EST to learn about interoperability initiatives and next-generation Coherent PON. Register today: cablela.bs/41xhaKA

Two weeks until TechSummit 2026, but registration closes TODAY. Don't get locked out, reserve your spot now 👇 cablela.bs/3PHJQOi