You need a cable router to connect to the Openreach modem. If you go to BT, Plusnet, TalkTalk or Sky you get one supplied. Some other ISPs may also supply a suitable one free, but I think most charge.
Prices tend to be £50-£100, but I and several others run perfectly well on Buffalo, below £30. I've stopped using my Plusnet supplied Netgear and gone back to my own Buffalo.
Downtime is usually less than 30 minutes, not much different from an ADSLx migration. An engineer visit is mandatory to install a VDSL2 faceplate on the master and connect the modem. Also on BT the supplied router. I don't know whether the engineer fits the Sky/TT routers. He doesn't do the Plusnet one so far as I know.
My broadband basic info/help site - www.robertos.me.uk
My domains,website and mail hosting - Tsohost.
Internet connection - Plusnet
Value Fibre 80/20 trial.
"Where talent is a dwarf, self-esteem is a giant." - Jean-Antoine Petit-Senn.
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