nanog mailing list archives
Re: And we thought the text part of the Starr Report would be bad
From: "Jay R. Ashworth" <jra () scfn thpl lib fl us>
Date: Wed, 23 Sep 1998 19:59:54 -0400
On Tue, Sep 22, 1998 at 10:43:02PM -0400, Robert Szarka wrote:
For modem to modem communications, start and stop bits were used up through 2400 baud when one bit = one tone. The method of one bit = one tone was dropped for other forms of encoding when modems started supporting connection speeds in excess of 2400 baud.I assume you mean 2400 bps modems, i.e., v.22bis? Admittedly, it's been a while since I used one, but my recollection is that 2400 bps modems operate at 600 baud, with 4 bits/baud using QAM.
This matches my recollection. I think it was 1200 bps that was the last 1 bit per baud modem. Cheers, -- jra -- Jay R. Ashworth jra () baylink com Member of the Technical Staff "The net is safer in bad weather: you The Suncoast Freenet can't run a backhoe Tampa Bay, Florida in a hurricane." (after Sean Donelan) +1 813 790 7592 Managing Editor, Top Of The Key sports e-zine ------------ http://www.totk.com
Current thread:
- And we thought the text part of the Starr Report would be bad Christian Nielsen (Sep 18)
- Re: And we thought the text part of the Starr Report would be bad Chris Cappuccio (Sep 18)
- Re: And we thought the text part of the Starr Report would be bad Richard Irving (Sep 18)
- <Possible follow-ups>
- Re: And we thought the text part of the Starr Report would be bad Jerry Scharf (Sep 18)
- Re: And we thought the text part of the Starr Report would be bad Paul Zawada (Sep 18)
- Re: And we thought the text part of the Starr Report would be bad David Stoddard (Sep 18)
- Re: And we thought the text part of the Starr Report would be bad Miquel van Smoorenburg (Sep 21)
- Re: And we thought the text part of the Starr Report would be bad David Stoddard (Sep 22)
- Re: And we thought the text part of the Starr Report would be bad John Leong (Sep 22)
- Re: And we thought the text part of the Starr Report would be bad Robert Szarka (Sep 22)
- Message not available
- Re: And we thought the text part of the Starr Report would be bad Jay R. Ashworth (Sep 23)
- Re: And we thought the text part of the Starr Report would be bad Paul Zawada (Sep 18)