CableLabs cited a number of 10G milestones achieved in 2021:
- CableLabs recently published its first set of specifications for a new device, called the Coherent Termination Device, that enables operators to take advantage of coherent optics technologies in fiber-limited access networks. Typically used for long-haul, metro and submarine networks, coherent optics technologies enable operators to use their existing fiber assets more efficiently when teamed with wavelength-division multiplexing in the optical access network.
- CableLabs has released a set of Best Common Practices (BCP) to protect increasingly complex home and business networks. The BCP document was written, with input and support from CableLabs members and vendors, to ensure a globally consistent and robust baseline for gateway device security and an ontology for simplified communication and procurement between network operators and device manufacturers.
- Comcast has successfully transmitted 4 Gbps upload and download speeds simultaneously in a live lab test, effectively proving out the superior performance offered by the DOCSIS 4.0 specifications. The first-of-its-kind test demonstrated the potential for DOCSIS technology to deliver the next generation of ultra-fast speeds. Comcast also completed a successful test of a complete 10G connection using a virtualized cable modem termination system (vCMTS) powered by DOCSIS 4.0 technology.
Charter Communications, recently demonstrated greater than 8.5 Gbps downstream and 6 Gbps upstream on hybrid fiber-coaxial (HFC) cable plant. The lab demonstration shows the massive capacity available through incremental upgrades to an existing HFC plant.- Armstrong recently launched a 10-gigabit fiber-optic network in Medina, Ohio, providing 10G access to more than 3000 businesses and residences in the area. With this deployment, Armstrong is the first operator bringing the faster speeds, lower latency, enhanced reliability and improved security that 10G enables to residential customers.
- CableLabs recently launched the 10G Challenge to accelerate the work of innovators, startups, students and entrepreneurs in their development of applications for the 10G network. With total prize monies of more than $300,000, the 10G Challenge is designed to inspire innovators to leverage the emerging 10G network. The 10G Challenge is powered by CableLabs and will be judged in part by industry experts Mayo Clinic, Corning and Zoom to support developing technologies, services and applications that rely on the network of the future. Six winners will be chosen, and the Grand Prize Winner and category winners will have the opportunity to present their technologies at SCTE Cable-Tec Expo 2022.
“With faster symmetrical speeds, lower latency, enhanced reliability and improved security, the emerging 10G network will truly power the next generation of innovation,” said Phil McKinney, CableLabs president and CEO. “Alongside our members and other industry leaders, we are proud of the advancements we’ve made, and we look forward to continued industry collaboration on our path to bringing the network of the future to life.”
