home *** CD-ROM | disk | FTP | other *** search
- Newsgroups: comp.dcom.modems
- Path: sparky!uunet!spool.mu.edu!umn.edu!csus.edu!netcom.com!gerg
- From: gerg@netcom.com (Greg Andrews)
- Subject: Re: Supra to Tbit hi-speed conn????
- Message-ID: <1992Dec19.174207.6042@netcom.com>
- Keywords: how to connect a supra to TB at V32 ???
- Organization: Netcom Online Communications Services (408-241-9760 login: guest)
- References: <1992Dec17.182509.8642@sobeco.com> <1992Dec18.083715.22066@netcom.com> <BzGKyL.BH2@news.rn.com>
- Date: Sat, 19 Dec 1992 17:42:07 GMT
- Lines: 31
-
- larry@news.rn.com (Larry Snyder) writes:
- >gerg@netcom.com (Greg Andrews) writes:
- >
- >> TrailBlazer - Original Telebit modem. Does not support V.32.
- >> Just PEP, 2400, 1200, and 300 bps.
- >
- >> TrailBlazer Plus - Replaced the TrailBlazer in the Telebit
- >> modem family. Has same modulations.
- >
- >What is (are) the difference(s) between the Trailblazer and the T-Plus
- >besides a black verse off-white case?
- >
-
- Back when the TB+ was first introduced, the differences visible to the
- user were very few. The TB+ had PEP compression and that was about it.
- However, the TB+ circuitry was vastly improved over the TB, with large
- improvements in the available performance.
-
- Over the years, new features were added to the TB+ while the TB remained
- is it was in October '88. These days the TB+ has full MNP4, MNP5, V.42,
- V.42bis, dialback security, inactivity timer, SDLC support, PEP mode has
- Micro packets for better interactive response, Conventional Command Mode
- that mimics the Hayes AT command set, Talk/Data switch, Two stored configs
- with A/B switch to switch between them, and some features less often used
- like support for MI/MIC and A/A1 telephone leads and adjustable output
- level, as well as the PEP compression mentioned above.
-
- --
- ::::::::::::::::::: Greg Andrews gerg@netcom.com :::::::::::::::::::
- It has just been discovered that research causes cancer in rats.
- :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
-