reply to hanke
Re: [Internet] Bell Fibe - Ethernet Switch If you have FTTH, your wireless router is also your modem, it's a black box with green and blue lights.
I'm not sure I understood correctly but I'm assuming you have three ethernet plugs in your home (basement, 1st and 2nd level)
What you could do is plug the ethernet cable from the white Fibe box into the basement ethernet outlet, then plug your router into 1st level ethernet with smart TV plugged directly to the router, or plug your router into 2nd level ethernet and then run an ethernet cable from the router to 1st level smart TV. In either case, your TV is getting an IP from the router not from the Fibe box.