Wi-Fi 6E/7 Should See Quick Adoption, Says NCTA CTO

Expect to see Wi-Fi 6E and Wi-Fi 7 adopted this year, driven by increased demand for newer generation Wi-Fi networks, NCTA Chief Technology Officer Rikin Thakker said Wednesday. Also driving popularity of Wi-Fi 6E/7 will be their ability to use 6 GHz band spectrum, particularly as more countries open up the band, he said. Thakker said more cable operators will upgrade plants to DOCSIS 4.0 in 2024 as they move to multi-gig speeds. He expects some will deploy extended DOCSIS 3.1 as a precursor to end-to-end DOCSIS 4.0. He also said NTIA's National Spectrum Implementation Plan will set out strategies for bands of importance to cable -- 3.1-3.45 GHz, 7.125-8.4 GHz and 37-37.6 GHz.