Good day all,
On Mon 09th Oct, BT applied their 'Broadband Boost' to my previously 52Mb/s down, 8.9Mb/s up line. Over the 10th, 11th, 12th and 13th October are some interesting SNRm 'steps'. I wonder if anyone would care to cast an eye over the graphs and give an opinion on the cause please?
Obviously, the 'big step' in SNRm reduction on 09th Oct was the increase in sync. speed. The largish upward spikes in SNRm on 10th and 12th were indicative of power cuts and the resulting decrease in noise when my UPS kept me online.
However, I wonder if the other 'steps' are DLM reducing the margin?
Cheers!
LS