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- From: amf@amfent.Gwinnett.COM (Andy Feibus)
- Newsgroups: atl.general
- Subject: Re: Internal vs External Modems
- Message-ID: <LVk0VB2w164w@amfent.Gwinnett.COM>
- Date: 24 Dec 92 02:02:56 GMT
- References: <4k77VB32w165w@dithots.Gwinnett.COM>
- Lines: 34
-
- gwp@dithots.Gwinnett.COM (George W. Pogue) writes:
- > Why use an external vs an internal modem? Is it power, the lights,
- > what? I looking to upgrade my modem and am considering an internal
- > vs external. Internals are cheaper... but what are the major factors
- > that have been used in this decision?
- Two factors in external modems' favor are ease and device drivers.
-
- The ease part is simple: you can easily change any internal switches
- and you get to see lights on some models that indicate where in the
- communication process your modem is at. The device driver part
- has to do with using the internal modem with operating systems
- like UNIX. Internal boards need their own device driver and the
- modem manufacturer is the one to supply it; have they done the
- work?
-
- Also, another important question is: will this modem contain fax
- capabilities and, if so, is it compatible with the fax software you want
- to use? All fax modems are not the same (regardless of what the
- manufacturers say about "Class 2" compatibility, very few truly _are_
- compatible with the EIA Class 2.0 standard). Watch for an upcoming
- column (early Feb?) on this in OST.
-
- Final important question: if you go with a high-speed external modem, is
- your computer and RS-232 port fast enough to handle the modem at the
- 57.6Kbps rate that the modem can use? Many older/slower systems
- (and lots of software) just doesn't go faster than 19.2K.
-
- Have fun!
- -- Andy.
-
- ------------
- Andy Feibus.
- AMF Enterprises / Open Systems Today / SCO Magazine (whatever :-)
- andyfe@utoday.com
-