TIP: Click on subject to list as thread! ANSI
echo: hs_modems
to: PRATAP DERRICK
from: MIKE FARRILL
date: 1997-09-10 10:20:00
subject: Accura 56K (flex)

-> MIKE FARRILL wrote in a message to CRAIG FORD:
->
-> -> MIKE FARRILL wrote the following to PRATAP DERRICK, and I quote
-> (in p ->
-> -> MF> I believe that standard is called v.mach or something similar.
-> -> MF> Correct me if I'm wrong.
-> ->
-> -> Not quite, V.MACH is another upstream PCM variant being championed
-> -> Aetherworks, Ltd.
-> ->
-> -> Regards....
->
-> MF> Ah, so what other modem standards are companies working on
-> MF> that you know of, and how are they getting past Shannon's
-> MF> law?
->
-> Mike,
->
-> Shannon law is for Analog transmission.. these are Digital
-> levels..with neper shaping...
V.Mach is for connecting two pots lines at 43.2k/43.2k.  No use of
digital in that one.
--- Platinum Xpress/386/Wildcat! v1.3
---------------
* Origin: MADDOG! BBS : (510) 895-8089 : San Leandro, Ca. (1:215/13)

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