Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!watmath!clyde!akgua!sb1!mb2c!uofm-cv!tom From: tom@uofm-cv.UUCP (Tom Libert) Newsgroups: net.dcom Subject: Re: 2400 baud modems anyone? Message-ID: <510@uofm-cv.UUCP> Date: Mon, 5-Mar-84 10:50:56 EST Article-I.D.: uofm-cv.510 Posted: Mon Mar 5 10:50:56 1984 Date-Received: Tue, 6-Mar-84 03:38:37 EST References: <1685@rocksvax.UUCP> ucbcad.26400001 Lines: 19 An interesting article describing modem concepts appeared in the Fall 1983 edition of IEEE Potentials. The article was written by Arthur J. Carlson of Anderson Jacobson. In this article the author describes the AJ 4048, which operates at 4800 bps in full duplex over the switched telephone network. The author recommends "Principles of Data Communication" by Lucky, Salz, and Weldon, McGraw-Hill, 1968, and "Data Transmission", Bennet and Davey, McGraw-Hill, 1965. He claims that the best source of current information on modems is articles in IEEE Communications Society magazine and "Communications", the technical journal of the IEEE Com. Society. BTW, the AJ 4048 was introduced in September, 1982. They might have a 9600 bps version by now. Tom Libert Dept. of EE and CS U of Michigan ...mb2c!uofm-cv!tom ~p ~v