Telus hooked up the fibre optic cable to the house today, but issues....

Loadie  Think your installation through carefully. How to get to tv-S  I assume the ont will be in basement with a plug available. Try to place the router in a place that allow cate cable or wifi to service the places you want. Second tv receiver i fed on wifi from first tv (pvr) by wifi. they have adapters that can make use of the coax cables. I have telus satellite so not shure  on tv wiring. Tech can tell you what you need.