Hi all - I recently got hold of a second hand VMG1312-B10a to use on my TalkTalk FTTC line. (I had been using my old Sky router, as the TalkTalk one wouldn't work properly with some of my devices). The Sky router was fine but locked down and had little user control on it.
When I had Sky it used to sync at about 3dB SNR and was very stable at that. Since moving to TalkTalk it never goes below 6dB SNR, and is still stable, but I wondered if it was possible to ask the router to target the lower SNR - and hence faster speed?
Anyone know if this is possible from the command line on the VMG1312-B10a, and if it is likely to work?
Current stats:
====================================================================================
VDSL Training Status: Showtime
Mode: VDSL2 Annex B
VDSL Profile: Profile 17a
G.Vector: Disable
Traffic Type: PTM Mode
Link Uptime: 1 day: 22 hours: 15 minutes
====================================================================================
VDSL Port Details Upstream Downstream
Line Rate: 3.251 Mbps 21.637 Mbps
Actual Net Data Rate: 3.223 Mbps 21.638 Mbps
Trellis Coding: ON ON
SNR Margin: 6.4 dB 7.3 dB
Actual Delay: 0 ms 0 ms
Transmit Power: 6.9 dBm 9.8 dBm
Receive Power: -10.2 dBm -24.3 dBm
Actual INP: 0.0 symbols 52.0 symbols
Total Attenuation: 0.0 dB 29.5 dB
Attainable Net Data Rate: 3.223 Mbps 22.946 Mbps
====================================================================================
VDSL Band Status U0 U1 U2 U3 U4 D1 D2 D3
Line Attenuation(dB): 10.4 58.8 N/A N/A N/A 24.2 73.3 90.3
Signal Attenuation(dB): 10.4 58.0 N/A N/A N/A 33.0 73.9 N/A
SNR Margin(dB): 6.5 6.4 N/A N/A N/A 7.3 7.3 N/A
TX Power(dBm): 0.1 5.9 N/A N/A N/A 8.6 3.7 N/A
====================================================================================
Downstream Upstream
Total time = 1 days 23 hours 16 min 57 sec
FEC: 641503 520
CRC: 0 309
ES: 0 289
SES: 0 0
UAS: 28 28
LOS: 0 0
LOF: 0 0
LOM: 0 0
