Having moved from Fibre Medium to Fibre Large I have noticed that I am still receiving the same download speed (around 37mb) although my upload sped is now 19mb.
Looking at the router stats it states that the Maximum downstream rate could be (kbit/s):70860, with a Downstream line rate (kbit/s): 49631.
Router stats: -
HG633 Device ID: 00E0FC-C4REQ15709003809
Hardware version: H.1.01
Software version: v1.15t
System up time: 24 days 23 hours 34 minutes 42 seconds
DSL synchronization status: Up
Connection status: Showtime
Upstream line rate (kbit/s): 19737
Downstream line rate (kbit/s): 49631
Maximum upstream rate (kbit/s): 19737
Maximum downstream rate (kbit/s): 70860
Upstream noise safety coefficient (dB): 5.9
Downstream noise safety coefficient (dB): 6
Upstream interleave depth: 1
Downstream interleave depth: 2869
Line standard: VDSL2
Upstream line attenuation (dB): 3.3
Downstream line attenuation (dB): 9.8
Upstream output power (dBm): 6.9
Downstream output power (dBm): 13.4
Channel type: Interleaved
Speed Test results: - file attached
IP address is the same for both Medium and Large Fibre