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Paradyne 727 manual Cables and Pin Assignments, Overview, HTerminal Port EIA-232Connector

Models: 727

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Cables and Pin Assignments

Cables and Pin Assignments

C

Overview

The following sections provide pin assignments for the:

HTerminal Port EIA-232 Connector

HV.35 User Data Port Connector

HStandard EIA-232-D Crossover Cable

HLAN Adapter Converter and Cable

HModular RJ48S DDS Network Interface Cable

7510-A2-GB20-00

March 1997

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Paradyne 727 manual Cables and Pin Assignments, Overview, HTerminal Port EIA-232Connector, HV.35 User Data Port Connector

Contents

AREA CODE CHANGE Document No. 7510-A2-GB20-00 MODEL 7510 DSUUSERS GUIDE MarchCopyright 1997 Paradyne Corporation Warranty, Sales, and Service InformationTrademarks About This Guide Contents2Using the Asynchronous Terminal Interface 1About the DSU6Messages and Troubleshooting 5Testing4Monitoring the DSU BWorksheets AConfiguration Option TablesDTechnical Specifications Glossary Index CCables and Pin AssignmentsDocument Summary About This GuideDocument Purpose and Intended Audience SectionDescription Product-RelatedDocumentsSection Document NumberAbout the DSU Model 7510 DSU FeaturesTypical DSU Configurations User Interfaces Rear Panel InterfacesUsing the Asynchronous Terminal Interface Connecting to the Terminal PortInitiating an ATI Session SelectScreen Format Types What Affects Screen DisplaysScreen Work Areas Navigating the Screens ProcedureKeyboard Keys Select Screen Function KeysFor the screen And press Return toSwitching to the Screen Function Key Area ProcedureProcedure Ending an ATI SessionCustomizing the DSU Identifying the Device and SystemProcedure Saving Configuration OptionsProcedure If you selectAccessing and Displaying Configuration Options Configuring the DSUConfiguration Option Areas ProcedureMonitoring the DSU What to MonitorViewing System and Test Status hhh mm ss Health and Statushhh mm ss hhh mm ssMessage Self-TestResultsTable 4-2.Health and Status Messages 2 of What Message IndicatesTest Status Message Test Status MessagesTable 4-4.Test Status Messages MeaningStatus Viewing Network Interface StatusField What the Status IndicatesViewing Network Performance Statistics Monitoring the LEDs System LEDs ALARMTEST Network LEDs OOS ± Out of ServiceNS ± No Signal 4-10TXD ± Transmitted Data Port LEDs4-11 RXD ± Received DataTesting Accessing the Test MenuLoopback Type TestingTable 5-1.Device Messages Initiated ByRunning Network Tests Procedure CSU or External Network LoopbackDSU or Internal Network Loopback ProcedureProcedure Send V.54 Up/Down SequencesProcedure Procedure511 Test Pattern for the Network Testing Running Data Port TestsLocal Loopback ProcedureProcedure 511 Test Pattern for the DTEProcedure ProcedureRunning the Lamp Test Ending an Active Test 5-10HResponding to Device Messages HTroubleshooting Messages and TroubleshootingMessages and Troubleshooting Responding to Device MessagesDevice Message Messages and TroubleshootingTable 6-1.Device Messages 2 of What Message IndicatesSymptom TroubleshootingTable 6-2.Troubleshooting 1 of Solutionsin Appendix D, Model Resetting the DSUDisplaying DSU Identity Information Results Messages, TableConfiguration Options in Chapter Configuration Option TablesOverview Operating Mode Possible Settings Internal, External, ReceiveSystem Options Menu DDS Line Rate KbpsLADS Line Rate Kbps Test TimeoutTable A-1.System Options 2 of Test Duration minNetwork Interface Options Menu Invert Transmit Clock Possible Settings Disable, Local, Remote, BothData Port Options Menu Port DTE Initiated LoopbacksCTS Control Table A-3.Data Port Options 2 ofCarrier Control by RTS RLSD ControlMonitor DTR Inactivity TimeoutTerminal Port Options Monitor DTRTable A-4.Terminal Port Options 2 of Disconnect TimeminutesOverview WorksheetsConfiguration Worksheets SystemConfiguration Option Configuration OptionSettings SettingsHV.35 User Data Port Connector Cables and Pin AssignmentsHTerminal Port EIA-232Connector OverviewTerminal Port EIA-232Connector V.35 User Data Port Connector Standard EIA-232-DCrossover Cable LAN Adapter Converter and Cable Modular RJ48S DDS Network Interface CableWeight Technical SpecificationsHousing PowerPage Glossary GL-1GL-2 GL-3 Numbers IndexIN-1 IN-2 IN-3