So, from a bit of research they supply a Zyxel AX7501, apparently this has an SFP port on it which connects to a AdTran 622V wall mounted ONT. I’m presuming the SFP port is filled with a 10GBe Ethernet. I’ll have to confirm when it is installed in a couple of weeks. The set up seems quite elaborate, and is most likely overkill for my needs. In fact, I’m not sure why they offer a residential multigigabit symmetrical option but I’m not going to turn it down! I might try out the router supplied, it looks decent but have bad experience with anything ISP provided previously.
Ona side note, has anybody heard of ZZOOMM? They’ve sprung up from nothing but have a huge presence in my town, they’ve got 100’s of workers installing the service across the town and local villages.