I get ~45-48 down, and 5.5-6.8 up, on both lines. Neither has any extension wiring etc, just a master socket with faceplate.
BT wholesale checker estimates the following:
FTTC Range A (Clean) 60 40 16.2 9.9 -- Available
FTTC Range B (Impacted) 50.2 30 15.8 7.2 -- Available
As you can see, I'm within the (rather wide) range for the Clean estimate on the downstream, but below even the low end of the impacted estimate on the up, on both lines.
I talked PlusNet/BT into sending an engineer to look at one of the lines, and I've been told that the run from pole back to cab is Aluminium, and there is nothing they can do.
Bit annoying that it's still below estimates - to me the line is faulty - but is this the sort of impact you'd expect from Aluminium?
Bitloading Graph from DSLstats:
xdslcmd: ADSL driver and PHY status
Retrain Reason: 3
Last initialization procedure status: 0
Max: Upstream rate = 7037 Kbps, Downstream rate = 47992 Kbps
Bearer: 0, Upstream rate = 6866 Kbps, Downstream rate = 47993 Kbps
Link Power State: L0
Mode: VDSL2 Annex B
VDSL2 Profile: Profile 17a
TPS-TC: PTM Mode(0x0)
Trellis: U:ON /D:ON
Line Status: No Defect
Training Status: Showtime
SNR (dB): 6.2 6.0
Attn(dB): 21.9 0.0
Pwr(dBm): 12.9 3.1