I am looking to upgrade my FIOS speed (as they offer promotions that will keep bill the same and increase the speed). However they are telling me the max speed I can go is 100 Mbs if my router is coax connected to the ONT vs up to 1 Gbs if the router is connected using CAT6 or similar ethernet cable. Problem is, where I want the router is wired with coax, not CAT6. I know I can use a mesh WIFI or similar but I would have thought that coax would not be a limiting factor.