To OP<div><br></div><div>I would be testing another router on that line before sodding too much time on it - I've seen too many fail after 4-5 years<span></span> to count.</div><div><br></div><div>Regards</div><div>Jason Reid<br><br>On Wednesday, 10 September 2014, Guy Ellis <<a href="mailto:guy@traverse.com.au">guy@traverse.com.au</a>> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">It's called Seamless Rate Adaption (SRA) and is part of the ADSL2+ standards.<br>
<br>
You might be confusing it with Vectoring as in the case of VDSL2?<br>
<br>
- G.<br>
<br>
On 10/09/2014 3:28 PM, Jeremy Visser wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
On 10/09/14 14:39, Paul Brooks wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
ADSL2+ is supposed to re-train to a new sync rate seamlessly without<br>
packet drops, whereas the older ADSL1 had to effectively drop the<br>
line, re-sync, generate a new bitfield table per tone to cope with<br>
changes to background noise and cross-talk that caused a need for a<br>
re-sync.<br>
</blockquote>
I thought that was a feature of VDSL2, not ADSL2+.<br>
<br>
I’d be interested to see a source on that as happy to be wrong.<br>
______________________________<u></u>_________________<br>
AusNOG mailing list<br>
<a>AusNOG@lists.ausnog.net</a><br>
<a href="http://lists.ausnog.net/mailman/listinfo/ausnog" target="_blank">http://lists.ausnog.net/<u></u>mailman/listinfo/ausnog</a><br>
<br>
</blockquote>
<br>
<br>
-- <br>
Guy Ellis<br>
<a>guy@traverse.com.au</a><br>
<a href="http://www.traverse.com.au" target="_blank">www.traverse.com.au</a><br>
T: +61 3 9386 4435 M: +61 419 398 234<br>
<br>
______________________________<u></u>_________________<br>
AusNOG mailing list<br>
<a>AusNOG@lists.ausnog.net</a><br>
<a href="http://lists.ausnog.net/mailman/listinfo/ausnog" target="_blank">http://lists.ausnog.net/<u></u>mailman/listinfo/ausnog</a><br>
</blockquote></div><br><br>-- <br>Jason Reid<br>