The Chinese chipmaker has been almost invisible for two years, at least in the West. They are a substantial company, now ten years old. Their CEO is a U.C.L.A. Ph.D who was successful in American chip companies until he founded Triductor in 2005 in California. The funding and market developed in China and they moved. They have a substantial business although I've seen no figures. Huawei, by far the largest telecom supplier, has a close relationship. I covered Triductor a while back, when they were considering extending their VDSL line to G.fast. Good to see another supplier confident of G.fast demand.
Lincoln Lavoie's University of New Hampshire Interoperability Lab is crucial to the future of G.fast and is strongly supported by the Broadband Forum. Broadcom and Sckipio are working hard to make their chips fully compatible because their customers want more than one choice. As so many vendors cut back, any smart buyer wants the protection of a second source.