Multi-Tech Systems MT202TD 1200 manual Computer or Terminal Connections

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MT202TD User Guide

Computer or Terminal Connections

Your computer or terminal is connected to the MT202TD via the modem’s EIA RS-232C / ITU-T V.24 interface connector. This connector is a standard interface, with a 25-socket female connection. Therefore, your computer or terminal requires a standard RS-232C / V.24 cable with a male connector on the modem end, and a male or female connector at the computer or terminal end, depending upon the computer or terminal connector.

Plug the RS-232C / V.24 cable into the RS-232C / V.24 con- nector on the modem. If screws were provided with your cable, insert and tighten the screws to secure the connection.

Although the RS-232C / V.24 interface connector is designed for 25 signal paths, only eight of these signals are used by the MT202TD.

If your computer or terminal did not come with an RS-232C / V.24 cable, you may purchase a standard “straight-through” RS-232C / V.24 cable from your local computer retailer.

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Contents Model MT202TD BPS Leased Line Modem User GuideCopyright Contents Appendix Regulatory Compliance Introduction and Description Introduction & DescriptionTechnical Specifications Connectors DiagnosticsIndicators Operating TemperatureInstallation and Connection PowerSafety Warnings IntroductionInstallation & Connection Unpacking the ModemModem LED Indicators CTSControls on PC Board PC Board ControlsComputer or Terminal Connections MT202TD RS-232 Signal Descriptions Circuits Function Signal Name EIA ITU-T SourcePin Installation Steps Modem and Phone Line ConnectionDIP Switch Settings Removing ScrewsDIP Switch and Switch Settings & Functions See FigureFour-Wire Leased Line Connection Leased Line ConnectionsModem Testing Local Analog Loopback TestModem Testing Digital Loopback TestLimited Warranty Online Warranty RegistrationService Warranty, Service & Technical SupportMulti-Tech Systems, Inc Woodale Drive Mounds View, MN Technical Support Internet SitesRecording Modem Information Appendix Regulatory Compliance FCC Part 15 Class a StatementAppendix Industry CanadaFCC Part 68 Telecom RJ11C Index MT202TD User GuidePage 82096502