Multi-Tech Systems MT202TD 1200 manual Introduction and Description, Introduction & Description

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Chapter 1 - Introduction & Description

Chapter 1 - Introduction and Description

Introduction

This manual provides instruction for installing, cabling, operating, and troubleshooting Multi-Tech System’s model MT202TD 1200 bps modem.

Description

The MT202TD is a low speed asynchronous modem which employs Frequency Shift Keyed (FSK) modulation and works in full duplex over four-wire or in half-duplex over two-wire leased line networks.

The MT202TD is compatible with all Western Electric series 202 leased line data sets, except those with reverse channel. The MT202TD is compatible with Western Electric 202 and 202T data sets as well as older 202-C, 202-D, 202-E, and 202-R models.

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Contents BPS Leased Line Modem User Guide Model MT202TDCopyright Contents Appendix Regulatory Compliance Introduction & Description Introduction and DescriptionTechnical Specifications Diagnostics ConnectorsIndicators Operating TemperaturePower Installation and ConnectionSafety Warnings IntroductionUnpacking the Modem Installation & ConnectionCTS Modem LED IndicatorsPC Board Controls Controls on PC BoardComputer or Terminal Connections Pin MT202TD RS-232 Signal DescriptionsCircuits Function Signal Name EIA ITU-T Source Modem and Phone Line Connection Installation StepsRemoving Screws DIP Switch SettingsSee Figure DIP Switch and Switch Settings & FunctionsLeased Line Connections Four-Wire Leased Line ConnectionLocal Analog Loopback Test Modem TestingDigital Loopback Test Modem TestingOnline Warranty Registration Limited WarrantyMulti-Tech Systems, Inc Woodale Drive Mounds View, MN ServiceWarranty, Service & Technical Support Recording Modem Information Technical SupportInternet Sites FCC Part 15 Class a Statement Appendix Regulatory ComplianceAppendix Industry CanadaFCC Part 68 Telecom RJ11C MT202TD User Guide IndexPage 82096502