Fiber optic is simply better. It would be able to support multiple 4K streams, handle multiple SIP/Wifi Calls, and still provide for the 2GB internet plan that is offered. This will be hard if not impossible on Coaxial, POTS, or even cellular internet. All service lines will be replaced with fiber optic, and the line will run to an ONT (Optical Network Terminal) which will then convert to RJ45. RJ45 is required under NSC guidelines.