Have had VDSL2 through Telecom for a couple of months now. Pretty happy with it except for the wifi speeds we got through the supplied Technicolor router.
We had a Draytek 2760VN at work that wasn't being used (from a job that the customer cancelled AFTER we'd supplied gear and were halfway through the install, so Snappernet wouldn't take it back since it had been out of the box and set up) so I took that home to give it a go. Sync rate stayed about the same, but throughput has taken a massive fall. Before I'd get ~40mb/s on speedtests, now I'm getting 9. It's set to do VDSL2, syncing at VDSL2 speeds, but giving me ADSL throughput. Put the old router back in and it goes back to the speeds it had before I started messing with things.
Checked most of the things I could think of, but nothing's seemed to help. Getting slow speeds regardless of whether I'm using WiFi or cat6. File transfers over the wifi go pretty good (5-6MB/s) so pretty sure that's not the issue either.
Anyone got any ideas? This isn't really my area of expertise so could do with some advice.