Second router

[wireless]

I have a Telus router/modem downstairs and want to add a router upstairs. Does the Telus router receive the internet via coax or from an rj 45?. If its through rj45 I think I have rj45 ports upstairs and could connect another router and configure it. If the net is via coax, how would I go about adding another router without having to daisy chain the routers?


More... (https://forum.telus.com/t5/Internet-TV-Home-Phone/Second-router/m-p/69807#M10976)