FTTC 80/20 trial open

I just noticed the latest 80/20 trial is now open, see http://community.plus.net/forum/index.php/topic,1027... register at trials.plus.net

Done, in only matter of hours after registering. Not sure about the upload figure from TBB, got 15.76 on speedtest.net.

BT test for a third opinion?

In reply to a post by RobertoS:

BT test for a third opinion?

The BT tester is actually "working" again for me today, but the download speeds it is reporting are rubbish, as low as 8 meg, upload comes in at about 16 meg.

I have seen the topic in the pLusnet Community Forum & can only guess what the higher speed stats would look like.

I wonder if anyone on the 80/20 trial would be interested in posting either their connection graphs or a link to a log file for someone else to graph?

I wonder if you need to use the FTTP version, to cope with the higher speed?

In reply to a post by RobertoS:

I wonder if you need to use the FTTP version, to cope with the higher speed?

"No Fibre to the Premises (FTTP) services have been found at this address."

.

Try this...
Montage Image

It is cut down unfortunately, my usual uploader seems to not want to play ball today.

This is *just* 80/20, with a max attainable of 84, but the CRC error rate makes me think I'll get a little interleaving added later.

Cheers WWWombat,

It's looking pretty good. Let's hope it holds out for you.

BTW, had you noticed this near the top of GRAPH6.BAT:-

rem ***** SET the resolution for the graphs *****
rem ***** Options are HIGH MEDIUM or LOW - Currently only valid for Bits & Hlog at 23/02/2012 *****


SET BITS_RES=LOW
SET SNR_RES=LOW
SET QLN_RES=LOW
SET Hlog_RES=LOW

& lower down in :Bits_GNP, this:-
echo set terminal png font "arial, 52" size 4372,3279 > bits.gnp

Your graphs look like the new version, but I don't think some of the above was included in the first couple of uploads.


Have you had a dabble with the "other" ongoing graph set yet?


Paul.

Yes, I've got those bits, and played a little.

I've also started collecting stats for the other graphs, but not got anything worthwhile yet... I just want to try to monitor DLM for the next couple of days.

Because it can be used for fault reporting/checking, I have added ES (Error Seconds) to the ongoing graphs, but as I'm adding "other stuff" too, I'll wait until it is all tested before uploading any more updates.

If you want anything in the meantime, you have my email address.

DS Error Seconds Graph

Looks good (or bad, you know what I mean).

I'm thinking there is something better to monitor for interleaving - or at least something extra. The mix of parameters INP, delay, R and N too.

I'll have a think...

In reply to a post by WWWombat:

Looks good (or bad, you know what I mean).

I'm thinking there is something better to monitor for interleaving - or at least something extra. The mix of parameters INP, delay, R and N too.

I'll have a think...

?
I haven't read all the way back, so might have missed something in the conversation, but interleaving is the "D" line in

Line Status:            No Defect
Training Status:        Showtime
                Down            Up
SNR (dB):        14.6            19.2
Attn(dB):        0.0             0.0
Pwr(dBm):        12.3            1.7
                        VDSL2 framing
                        Path 0
B:              239             31
M:              1               2
T:              64              36
R:              0               16
S:              0.1910          0.9922
L:              10054           645
D:              1               1
I:              240             80
N:              240             80

It shows the interleaving depth, where D = 1 is Fast Path.

Edited by RobertoS (Sun 26-Feb-12 23:32:27)