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Re: (ASCEND) V.90 Rx Rate




----- Original Message -----
From: Nick Slager <nicks@albury.net.au>
To: <ascend-users@bungi.com>
Sent: Saturday, June 26, 1999 12:38 PM
Subject: (ASCEND) V.90 Rx Rate


> Hi,
>
> We have a small issue with a couple of our Maxen (a 4060 with TAOS 6.1.3,
> and a 4030 with 7.0.1).
>
> Incoming v90 connections to both boxes always show an Rx rate of 28800,
> whereas as far as I was aware, the v90 standard specified the backchannel
> rate at theoretically 33600, or perhaps 31200 in real world situations.

Yes.. I noticed that as well.... (on 7.0.0 and 7.0.4)

I 298156246 1:9   4:10  33600 31200 PPP             202.49.245.80   xxx
I 298156396 1:8   4:16  19200 26400 PPP             202.49.245.85   xxx
I 298156397 1:25  4:3   33600 33600 PPP             202.49.245.86   xxx
I 298156398 1:13  4:6   28800 28800 PPP             202.49.245.87   xxx
I 298156399 1:11  3:7   50000 28800 PPP             202.49.245.90   xxx
I 298156404 1:21  3:15  45333 26400 PPP             202.49.245.93   xxx
I 298156381 1:20  3:16  26400 26400 PPP             202.49.245.89   xxx
I 298156401 1:27  4:14  33600 31200 PPP             202.49.245.91   xxx
I 298156365 1:6   3:8   33600 31200 PPP             202.49.245.82   xxx
I 298156403 1:26  3:2   48000 28800 PPP             202.49.245.92   xxx
I 298156405 1:14  3:3   46000 28800 PPP             202.49.245.94   xxx
I 298156309 1:5   3:10  40000 28800 PPP             202.49.245.83   xxx

Most of the v90 connections have the rate of 28800!!!! or lower. I thought
it was suppose to be 33600 as well?
or am I wrong?

It says on www.v90.com that the speed is limited to 33k6 but No one in my
life playing with the MAx4000's
has ever got it to 33k6.

The fastest recieve speed I have ever seen is 52,000 (In New Zealand) (I get
this speed from home all the time) has anyone got anything higher?

Any comment from Ascend?

Thanks
Craig Whitmore
iGRIN Internet



>
> Previously, when one of the above boxes had TAOS 5.0Apxx (which only
> supported k56flex), backchannel rates for 56k-class connections would
> typically be 31200bps.
>
> Anyone else seen/heard of this? Any solutions, or is that "just the way it
> is"?
>
> TIA,
>
>
> Nick.
>
>
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