TIP: Click on subject to list as thread! ANSI
echo: aust_modem
to: Tai Lee
from: Ian Smith
date: 1996-05-07 05:57:00
subject: USR Sportster, I`m impressed.

RG>  I have just left a BBS which has a Courier v34+ online and
 RG> I got  a rate of just "over" 4000 cps on a large zipped file.

 AM> I still have my doubts whether this is actually possible.

 TL> I think with two v.34+'s and a good connection, it is
 TL> possible ... The best I have got with my Avtek V.fc to
 TL> another V.fc in brisbane was about 3500cps!!

Not sustained yield on a reasonable size incompressible file, you didn't :)

Your Avtek does among the quickest V.32bis / LAPM around; I've commented
before on your consistent 1680/1690 CPS out of here, with Janus even, on
largish mail files; and that's still happening, I see.

So, let's say you _could_ get to 1700cps {at} V.32bis on an excellent line, on
large incompressible files; that's about as good as it gets (assuming
ZedZap aka 8k Zmodem), right?  Actually, 1700 is quite achievable using
MNP4.

That's 1700 / 1440 = 118%.  So 3360 x 118% = 3967 CPS.  4000 CPS would be
119% at 33600bps, equivalent to _1714_ CPS at 14400.  Um, I'm with Arthur,
at least till we see a matched pair of logs to the contrary :)

Ian

--- MaltEd 1.0.b5

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