User`s guide

Page 5

Chapter 1

Introduction

ongratulations for purchasing the finest industrial-grade fast-

poll modem available.

The DSP9612 (Flash Poll) modem is a 9600/4800/0-

1800 bps modem designed for 4-wire, full-duplex or 2-wire, half-

duplex operation over a voice-band leased line. The modem is designed

utilizing the latest digital-signal processing (DSP) technology to

achieve high performance. The modem employs proprietary

modulation and encoding scheme to achieve fast modem training time.

The modem is also backward compatible with Bell 202 modems.

The DSP9612 modem is ideally suited for multi-point communication

systems that require fast response time, short training time, and low

throughput delay. The DSP9612 is the most technologically advanced

modem on the market.

This User’s Guide is designed to let you 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.