I normally get ~37Mbit down and ~13Mbit up either with the openreach router of my old draytek router.
With this new Fritzbox it only connects at ~11Mbit down / 6Mbit up, and I can't for the life of me work out why.
Under DSL status it shows
Max. DSLAM throughput kbit/s 59000
Attainable throughput kbit/s 11223
The overview shows the connection as VDSL2 17a (ITU G.993.2)
Anyone with any experience of these devices got any clues?