See attachment of some taken when errors were low, and some when very much not so. Also incl is the graph of a massive upstream dip and recovery of SNRM this morning, where upstream sync also fell. Edit: Fwiw over he period of the SNR glitch DSL event log reported that no data was received
I know it all may be to do with noise, but as the substation is supposedly recently attended to, I am not so convinced.
Interleaving is up and down like a yo-yo and downstream margin target seems to be an odd ~7.5 dB.
Apart from noise, is there anything else that might be the cause of the erratics.....router (TG582N) playing up....overheating. The base feels warm having been on from late last night to now, but not uncomfortably so. i Have a TG 585 v7 I could try.