Re: 9600 baud modems

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Article #19491

#19491

From: Henry Spencer
Date: Sat, 23 Jul 1988 20:36

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> 	This is how **some** 9600 baud modems work. Real 9600 baud
> modems work by quadrature amplitude modulation...

Real 14000 baud modems, mind you, work by the multi-carrier approach
originally described.  ("Real" meaning "Telebit Trailblazer", of course.)
Why buy 9600-baud QAM when you can have 14000-baud PEP? :-)
-- 
Anyone who buys Wisconsin cheese is|  Henry Spencer at U of Toronto Zoology
a traitor to mankind.  --Pournelle |uunet!mnetor!utzoo! henry @zoo.toronto.edu

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References: <1127@nunki.usc.edu> <478@ns.UUCP> <1044@unccvax.UUCP> <506@ns.UUCP>

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Newsgroups: sci.electronics
Path: arc1-ca.pugleaf.net!utzoo!henry
From: henry@utzoo.uucp (Henry Spencer)
Subject: Re: 9600 baud modems
Message-ID: <1988Jul23.203605.20716@utzoo.uucp>
Organization: U of Toronto Zoology
References: <1127@nunki.usc.edu> <478@ns.UUCP> <1044@unccvax.UUCP> <506@ns.UUCP>
Date: Sat, 23 Jul 88 20:36:05 GMT

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