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- Path: inforamp.net!ts18-05
- From: crs0794@inforamp.net (Geoffrey Welsh)
- Newsgroups: comp.dcom.modems
- Subject: Re: Why does USR charge a premium for their Sportster modems?
- Date: 8 Apr 1996 01:01:06 GMT
- Organization: InfoRamp Inc., Toronto, Ontario (416) 363-9100
- Message-ID: <4k9ogi$fnf@sam.inforamp.net>
- References: <31652e9e.13000253@news.ucalgary.ca>
- NNTP-Posting-Host: ts18-05.tor.istar.ca
- X-Newsreader: News Xpress Version 1.0 Beta #4
-
- In article <31652e9e.13000253@news.ucalgary.ca>,
- acktam@acs.ucalgary.ca (Alan Tam) wrote:
- >I am thinking of upgrading to a 28.8 k modem from a 14.4k one. I saw
- >an ad in the local newspaper that advertised Zoom 28.8 for $190
- >(Canadian $) and one jfor USR sportster for $260.
-
- Alan, $CDN 260 is _not_ a premium price. $CDN $500+ is a premium price, and
- you'll find several modems from AT&T Paradyne, Motorola, ZyXEL, USRobotics
- (their Courier line), and other manufacturers in that price range. The
- Sportster is almost competetive by comparison.
-
- >My question is:
- >Are there any real or significant difference between these two
- >different brands of modems in terms of speed (throughput?) and
- >connectivity?
-
- This is a matter of much debate. USR likes to brag about a study that rated
- the Sportster the best modem in the test. I like the USR modem design, which
- allows _any_ aspect of the modem - controller or modulation - to be upgraded
- or replaced by either flash ROM (Sportster Vi with DSVD or Courier) or by
- reasonably priced EPROM. Many modems, including the ZOOM, use a Rockwell
- chipset, which means that the only way to upgrade or fix bugs in the
- modulation portion of the modem is to replace the chipset, one of the most
- expensive components in the modem.
-
- However, my experience with USR is that they're a bottomless pit of screwups
- in just about everything other than the design of the modem.
-
- >By that I mean difference that can be perceived and not
- >from technical tests done by each company that claims each is better
- >than the others.
-
- Again, this is debatable. You'll find many happy owners of Rockwell-based
- modems such as Hayes/Practical Peripherals, Microcom, Supra, GVC, Zoom, etc.
- You'll even find a few who switched from USR to these modems and are happier
- now.
-
- Neither the "technical tests" nor the testimonials can guarantee your
- satisfaction with any particular modem.
-
- >I don't mind paying more if there is a real
- >advantage in using a USR modem but it must be something that can be
- >perceived in ordinary everyday usage. Also can the Zoom 28.8k modem
- >support the higher 33.6 kps like the sportster can? Any advice would
- >be appreciated!
-
- As far as I know, Rockwell has not yet released its 33.6 chipset into
- production. I do not know which, if any at all, Rockwell-based modems will be
- 33.6 upgradable. This is one advantage of the superior USR design.
-
- --
- Geoffrey Welsh, Developer, InSystems Technologies Inc.
- Temporary: crs0794@inforamp.net; At work: insystem@pathcom.com
- At home: geoff@zswamp.uucp or [xenitec.on.ca|m2xenix.psg.com]!zswamp!geoff
- Capitalism is a cold-hearted system which guards the interests of whoever's
- at the top, yet hypocritically claims that it offers everyone a fair shot.
- So is every other system ever put in place by man.
-