Exactly what they're doing here, north of Houston... all of Houston proper was their existing footprint, but they did a massive edge-out here in Montgomery County. Unfortunately for them, other companies beat them to the fiber push, but I know some folks are still switching.In certain cases (example Edison, NJ) Comcast is actually overbuilding another ISP's territory (Optimum) with a 100% fiber to the home network. Comcast's native territory ends one town over in Woodbridge, so this is an "edge out" for them. They are doing similar builds elsewhere where it makes economic sense.
DOCSIS 4.0 and high-split DOCSIS 3.1 can both do symmetric speeds. Comcast is doing DOCSIS 4.0, while Charter is doing high-split.What are the limitations of DOCSIS. Can it ever provide symmetric speeds or will upload always be bottlenecked.