Patton electronic 3196RC user manual Troubleshooting and maintenance, Remote loop

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Chapter 5	Troubleshooting and maintenance
Chapter contents
Introduction		71
Fault analysis		72
Basic iDSL and T1/E1 test modes		74
iDSL port test modes		74
Local loop		74
Remote loop	..............................................................................................................................................	75
Line Loop		76
T1/E1 port test modes		77
DSX1 payload loop (dsx1PayloadLoop)		77
DSX1 line loop (dsxLineLoop)		78
Periodic maintenance		78
Calibration		78
Maintenance		79
Replacing the Model 3196RC		79
Exporting the current Model 3196RC configuration		79
Removing the defective Model 3196RC		82
Installing the replacement Model 3196RC		83
Importing a saved configuration		83
Completing the installation		84

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Contents IDSL TDM-Digital Access Concentrator T-DAC Mailsupport@patton.com Summary Table of Contents Table of Contents Operation and shutdown Network Ports RJ-21X connector pin-out List of Figures Page List of Tables Compliance Information Radio and TV InterferenceIndustry Canada Notice FCC Part 68 Acta StatementCE Notice Audience About this guideStructure Typographical conventions used in this document PrecautionsGeneral conventions Mouse conventions Garamond bold typeChapter contents IntroductionModel 3196RC iDSL T-DAC overview Model 3196RC T-DACHardware overview WANCentral processing unit Power systemRS-232 control port IDSL portsManagement services TemperaturePhysical dimensions System timingEthernet LED CLK Source LED CLK Error LED LED displayDSL Approvals Hardware installation Introduction DAC blades installationUnpacking the Model 3196RC T-DAC Alignment/ESD pin and card handle Cable installation Connecting the Ethernet portsDB-9-to-RJ-45 cable diagram Connecting to the T1/E1 WAN ports WAN cable‘s 68-pin Scsi connectorNot Used Connecting the iDSL ports RJ-21X connectorConnecting the Bits clock 2.2 VppEXT Clock connector location Completing the hardware installation Configuring the T-DAC for Operation Configuration prerequisites Initial configuration through the RS-232 control port Connecting the DB9-RJ45 adapter with the included cableSetting up the HyperTerminal or similar program session Connection Description windowConfigure your COM port settings as shown in , then click OK Login window Using a browser to complete Model 3196RC configuration Displaying the T-DAC 3196RC web administration pagesRC Configuration Menu home Home page overviewHome page window panes Configuring the default gateway FlashConfiguring the system clocking parameters IP Routing Information windowExample Configuring the DS0 mapping For Clock Reference select slave3Dacs Display Type drop-down menu , select displayLongForm0 Examples for configuring static connections SolutionIDSL Port Configuration IDSL Port 1 Details Click the iDSL hyperlink on the 3196RC Configuration Menu Click on Submit Query IDSL Port Configuration window Activating the iDSL portsConfiguring the T-DAC for operation Configuring the T-DAC for operation Configuring line settings and signaling for E1 Accessing the Line Interface SettingsConfiguring the E1 line interface settings T1/E1 Link Activity Ports 1 4From the Line Build Out pull-down menu select e1pulse1 Configuring line settings and signaling for T1 Configuring the T1 line settings Line Type pull-down menu with dsx1ESF2 selectedFrom the Line Build Out pull-down menu select t1pulse0dB1 Saving your configuration Backing up your configuration parametersIMPORT/EXPORT Backing up the configuration store in flash memory Completing the installation Configuring the T-DAC for operation Operation and shutdown Activating the Model 3196RC De-activating the Model 3196RCTroubleshooting and maintenance Remote loopCited in section De-activating the Model 3196RC on Fault analysis PowerSystem IDSL port test modes Basic iDSL and T1/E1 test modesLocal loop Remote loop Local loopbackLine Loop Line LoopbackT1/E1 port test modes DSX1 payload loop dsx1PayloadLoopDSX1 line loop dsxLineLoop Periodic maintenanceCalibration Exporting the current Model 3196RC configuration MaintenanceReplacing the Model 3196RC IMPORT/EXPORT Troubleshooting and maintenance Removing the defective Model 3196RC Installing the replacement Model 3196RC Importing a saved configurationCompleting the installation Contacting Patton for assistance Contact information Warranty coverageOut-of-warranty service Returns for creditRMA numbers Return for credit policyShipping instructions Appendix a Network Ports RJ-21X connector pin-out DSL Port Pin Positions Wire Color Code Port Appendix B WAN Network Module Connector pinout Port Pairs 68 Pin Wire Color Direction Positions Code Pin Telco pinoutPort 13/RX Pink/Violet Violet/Pink Port 14/TX