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SVBN GDMT Profiles?
This is a discussion on SVBN GDMT Profiles? within the Sky Broadband help forums, part of the Sky Broadband help and support category; I have a family member that has a very bad line who was on orange Orange Downstream 1632 Upstream 448 ...
- 13-01-12, 07:23 PM #1
SVBN GDMT Profiles?
I have a family member that has a very bad line who was on orange
Orange
Downstream 1632
Upstream 448
Line Attenuation(Downstream) 59.5
Line Attenuation(Upstream) 31.5
SNR Margin(Downstream) 7.5
SNR Margin(Upstream) 13
I fixed the internal wiring nte200 etc
Orange
Downstream 1824
Upstream 448
Line Attenuation(Downstream) 59.1
Line Attenuation(Upstream) 31.5
SNR Margin(Downstream) 13.4
SNR Margin(Upstream) 14
They transfered to sky and it went live today
Its SVBN
Downstream 2465
Upstream 605
Line Attenuation(Downstream) 61.5
Line Attenuation(Upstream) 38.3
SNR Margin(Downstream) 6.3
SNR Margin(Upstream) 11.9
Clearly its come up on adsl2 or adsl2+
so should be around 57.5db on gdmt
which indicates the exchange wiring is better
They are going to leave dlm complete for 10 days
but i presume it will stay on adsl2+
Does anyone know available gdmt profiles and the upstream cap
pref with max delays 8
for when they have to phone to ask to be put on gdmt when dlm finishes
I suspect they should get around 3meg on gdmt
Advertisement- 13-01-12, 08:29 PM #2
Re: SVBN GDMT Profiles?
4608/864 delays 8ms is probably best. Most of the other lower profiles are like 3072/256, 4096/608 etc. but all have 32 or 16ms delays.
- 13-01-12, 09:28 PM #3
- 15-01-12, 03:11 AM #4
Re: SVBN GDMT Profiles?
I think its gone on 4608/864 on the adsl2+ profile on day 2
Day 1
Downstream 2465
Upstream 605
Line Attenuation(Downstream) 61.5
Line Attenuation(Upstream) 38.3
SNR Margin(Downstream) 6.3
SNR Margin(Upstream) 11.9
Day 2
Downstream 2368
Upstream 773
Line Attenuation(Downstream) 61.5
Line Attenuation(Upstream) 38.3
SNR Margin(Downstream) 7.3
SNR Margin(Upstream) 7.2