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- Path: dialup202.kersur.net!user
- From: psichel@kersur.net (Peter Sichel)
- Newsgroups: comp.dcom.modems
- Subject: Re: Consumer grade modems...
- Date: Mon, 15 Jan 1996 14:30:08 -0500
- Organization: Sustainable Softworks
- Message-ID: <psichel-1501961430080001@dialup202.kersur.net>
- References: <DL6puF.M8M@watserv3.uwaterloo.ca>
- NNTP-Posting-Host: dialup209.kersur.net
-
- In article <DL6puF.M8M@watserv3.uwaterloo.ca>,
- d2tarach@novice.uwaterloo.ca (Darren Tarachan) wrote:
-
- >Hi,
- >
- >I keep on reading about the Sportster (and other modems in the same price
- >bracket) being called a consumer grade modem. What exactly does it mean to
- >call a modem a "consumer grade" modem?
-
- Loosely, consumer grade means the modem doesn't include features for
- commercial applications where a bunch of modems might be placed in
- a data closet and there is nobody present while the modem is in use.
-
- Commercial grade modems often include:
- - Rack mountable design for convenience of installing a large
- number of modems in a small space.
- - Remote configuration and monitoring (can be setup over a phone
- connection)
- - A hardware "watch dog" timer to automatically reset the modem
- in case of soft errors.
- - High quality power supply (as opposed to low cost wall adaptor).
- Perhaps even redundant power capability.
- - Additional security features.
-
- In practice, the high volume and resulting lower prices of the consumer
- market have made "consumer" modems very attractive to commercial users
- as well, causing some feature overlap. The Motorola Power modems
- for example include some of the commercial features above, and are
- routinely critisized for being more expensive than the Sportster or Supra.
-
- If you plan to be present anytime your modem is in use, a consumer grade
- modem is generally sufficient.
-
- - Peter Sichel
-
- Sustainable Softworks
- Computing that respects our environment
-