Undestanding Telus equipment connection options : wired or wireless?

[news]

[wireless]

Hi,
I'm planning to switch from Shaw Internet (150/15) + Basic TV and Phone to Telus for Internet (250/250 pure fiber), Light TV and Lite home Phone.
Current Shaw set up is using coaxial cables from garage to 4 TVs on 3 different levels and WiFi modem/router and 1 access point

Telus ONT should be in the garage, because it is a natural entry point for the cable and regular phone and all other places are finished and there is no utility room in the house.
Telus is offering with this package:
1. Advanced WiFi Modem (T3200M I assume)
There is an option to buy 2 boosters for 120$. How boosters should be connected to T3200M by wire or they can be connected wirelessly?
2. Optik 4k PVR
To which device it should be connected to ONT or to T3200M and how (by wire or wirelessly)?

My issue with Telus setup is: There is no ethernet wire from garage to great room where main TV and Shaw modem is located, only coaxial cable and everything is finished from garage to Great Room (40 feet or so, because of the entrance and corridor between garage and great room, so making wired connection is not an easy task, so If I can connect PVR and Telus Boost Wifi to T3200M wirelessly it will be great (no need to run wires)
Is it possible?

Thanks for your time.



More...