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echo: aust_modem
to: Bill Grimsley
from: Arthur Marsh
date: 1996-07-27 16:39:00
subject: LateLine Connection Stats

On Thu 25 Jul at 08:20 Bill Grimsley (3:640/305.9{at}fidonet) wrote to Paul Sanders:

 BG> Paul, at 20:36 on Jul 23 1996, you wrote to Bill Grimsley...

PS> A Supra V.34 to my USR Courier V.34+ gave:

PS> EQM                  = 20
PS> RX level             = -27dBm
PS> TX level             = -10dBm

 BG> Nothing wrong with those levels.

PS> SNR                  = 47dB

 BG> Damn good S/N ratio too.  If I can maintain a 33600 connect 
 BG> with my miserable 38db, you'll have no trouble at all.

Only possible if the call didn't get digitised. 64 kbps PCM using 8000 8
bit samples per second *can't* give you 47 dB S/N ratio.

--- msgedsq 2.1

* Origin: Camelot Swamp MJCNA, Hawthorndene, Sth Australia (3:800/812)
SEEN-BY: 50/99 620/243 623/630 624/300 711/401 409 410 413 430 808 809 899
SEEN-BY: 711/932 934 712/515 713/888 714/906 800/1 2 409 414 415 422 427 448
SEEN-BY: 800/449 451 805 806 810 812 816 822 843 846 858 850/100
@PATH: 800/812 1 711/808 934

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