- Attenuation SNR are my figures good
- Posted by Steve Hammond on May 21st, 2008
ADSL
Parameters
Downstream Upstream
SNR Margin 14.5 dB 18 dB
Line Attenuation 20.5 dB 14.0 dB
CRC Errors 2 0
Latency Interleave Interleave
- Posted by ato_zee@hotmail.com on May 21st, 2008
On 21-May-2008, Steve Hammond <stephen.hammond@gmail.com> wrote:
What are you getting?
Looks like 3 to 3.5Mbps maybe a bit more.
The line itself, and its attenuation you can't
do much about. SNR depends both on
what it picks up between you and the
exchange, plus what is connected at your
end, both impedance (REN) and noise
wise. Extra wiring can act as an aerial,
and things like LE lamps, DECT phones,
things with switch mode PSU's can
act as noise sources.
- Posted by The Natural Philosopher on May 21st, 2008
Steve Hammond wrote:
More than good enough.
- Posted by Steve Hammond on May 22nd, 2008
On May 22, 10:44 pm, "Kraftee" <kraftee@b&e-cottee.me.uk> wrote:
http://www.speedtest.net/result/274519358.png
- Posted by Kraftee on May 22nd, 2008
Steve Hammond wrote:
No problem with those figures but a better indicationwould have to
include your speeds
- Posted by Eeyore on May 23rd, 2008
Steve Hammond wrote:
They are damn excellent. You should get a full 8128kbps sync rate (7150
kbps actual data rate). You's also probably do well with the likes of Be
too.
Graham
- Posted by Eeyore on May 23rd, 2008
Steve Hammond wrote:
Looks about right.
Graham
