My networking gear is located just off the hallway not on an external wall. When we built the extension I ran in some 15mm conduit from this room to the external wall just in case we ever got FTTP.
Ideally the coax and power will need to run through this.
Is there any links to pictures of what they install so I can ascertain if this would work?
Other option is to run the fibre all the way in and have the converter inside, but I've no idea if they'll do that.