User`s manual

DATA CONNECT ENTERPRISE
6 User’s Manual - DSP19.2 Fast Poll Modem
Chapter 1
Introduction
Thank you for purchasing DCE’s DSP19.2 fast poll modem, the finest industrial-grade fast-
poll modem available.
The DCE modem is a 19200/9600/2400/1200 bps modem designed for 4-wire, full-duplex or
2-wire, half-duplex operation over a voice-band leased line or private line. The modem is
designed utilizing the latest digital-signal processing (DSP) technology to achieve high
performance. The modem employs efficient modulation and encoding scheme to achieve
fast modem training time. The modem is also backward compatible with Bell 202 and ITU-T
V.23 modems.
The DSP19.2 is the most technologically advanced modem on the market. Boasting a fast
DSP processor and automatic adaptive equalizer, the DSP19.2 modem is ideally suited for
multi-point communication systems that require fast response time, short training time, and
low throughput delay.
This User’s Guide describes the DSP19.2 (AC-powered) and DSP19.2-LV (DC-powered)
stand-alone modems, as well as the rack-mount DSP19.2-RM plug-in module for the
Motorola/UDS RM16M. This manual is designed to get your modem “up and running” as
quickly as possible. It contains all the information you need to configure and install your
modem. It also contains troubleshooting information in the unlikely event you encounter a
problem with your modem.