Patton electronic 3196RC user manual System

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Model 3196RC T-DAC User Manual	5 • Troubleshooting and maintenance

Table 8. LED definitions (Continued)

LED	Location	Color	Status	Meaning

SYSTEM	Front	Green	Flash-	The Model 3196RC is operating normally. No action rec-
	panel		ing	ommended.
			Off	The Model 3196RC is not functioning properly. As soon
				as possible, unplug both power cables from the Model
				3196RC, wait 30 seconds, then plug the cables back
				into the Mode 3196RC to see if the problem disappears.
				If the SYSTEM LED remains lit after the Model 3196RC
				completes the power-up cycle, contact Patton Technical
				Support to determine whether the T-DAC needs to be
				replaced.

ETHERNET	Front	Green	On solid	Link status is nominal for the Ethernet port. No action recom-
	panel			mended.
			Off	• A valid link has not been detected.
				• Verify that an Ethernet cable is plugged into the hub, switch,
				or workstation and the Ethernet port of the Model 3196RC.
				• Verify that the hub, switch, or workstation is powered on.
				• Verify that the correct straight-through or cross-over cable is
				being used, depending on whether you are connecting to a
				workstation (PC), hub, or switch.
				• Replace the cable. If the problem still exists, contact Patton Tech-
				nical Support to determine if the T-DAC should be replaced.
CLK SOURCE	Front	Green	On solid	The 3196RC is set as the Master Clock source. No action rec-
	panel			ommended.
			Flashing	The 3196RC is set as the secondary clock source. No action
				recommended.

			Off	The 3196RC is set as the slave, getting its clock from the H.110
				Bus. No action recommended.
CLK ERROR	Front panel	Yellow	On solid	Master Clock source has been lost and the 3196RC is using the
				secondary source for its clock.

			Flashing	Master Clock source and the Secondary Clock source have been
				lost and the 3196RC is using its internal crystal for its clock.
			Off	No clock errors currently detected.
				No action recommended.
TEST MODE	Front panel	Green	On solid	One or more iDSL ports or T1/E1 ports is in test mode.
				No action recommended.
			Flashing	One or more of the iDSL ports or the T1/E1 ports is in test mode
				and errors have been received.

			Off	None of the iDSL ports is operating in test mode.
				No action recommended.

Fault analysis

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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 Radio and TV Interference Compliance InformationFCC Part 68 Acta Statement Industry Canada NoticeCE Notice Audience About this guideStructure Typographical conventions used in this document PrecautionsGeneral conventions Garamond bold type Mouse conventionsIntroduction Chapter contentsModel 3196RC T-DAC Model 3196RC iDSL T-DAC overviewWAN Hardware overviewRS-232 control port Power systemCentral processing unit IDSL portsPhysical dimensions TemperatureManagement services System timingLED display Ethernet LED CLK Source LED CLK Error LEDDSL Approvals Hardware installation Introduction DAC blades installationUnpacking the Model 3196RC T-DAC Alignment/ESD pin and card handle Connecting the Ethernet ports Cable installationDB-9-to-RJ-45 cable diagram WAN cable‘s 68-pin Scsi connector Connecting to the T1/E1 WAN portsNot Used RJ-21X connector Connecting the iDSL ports2.2 Vpp Connecting the Bits clockEXT Clock connector location Completing the hardware installation Configuring the T-DAC for Operation Configuration prerequisites Connecting the DB9-RJ45 adapter with the included cable Initial configuration through the RS-232 control portConnection Description window Setting up the HyperTerminal or similar program sessionConfigure your COM port settings as shown in , then click OK Login window Displaying the T-DAC 3196RC web administration pages Using a browser to complete Model 3196RC configurationHome page overview RC Configuration Menu homeHome page window panes Flash Configuring the default gatewayIP Routing Information window Configuring the system clocking parametersExample For Clock Reference select slave3 Configuring the DS0 mappingDacs Display Type drop-down menu , select displayLongForm0 Solution Examples for configuring static connectionsIDSL Port Configuration IDSL Port 1 Details Click the iDSL hyperlink on the 3196RC Configuration Menu Click on Submit Query Activating the iDSL ports IDSL Port Configuration windowConfiguring the T-DAC for operation Configuring the T-DAC for operation Accessing the Line Interface Settings Configuring line settings and signaling for E1T1/E1 Link Activity Ports 1 4 Configuring the E1 line interface settingsFrom the Line Build Out pull-down menu select e1pulse1 Configuring line settings and signaling for T1 Line Type pull-down menu with dsx1ESF2 selected Configuring the T1 line settingsFrom the Line Build Out pull-down menu select t1pulse0dB1 Backing up your configuration parameters Saving your configurationIMPORT/EXPORT Backing up the configuration store in flash memory Completing the installation Configuring the T-DAC for operation Operation and shutdown De-activating the Model 3196RC Activating the Model 3196RCRemote loop Troubleshooting and maintenanceCited in section De-activating the Model 3196RC on Power Fault analysisSystem IDSL port test modes Basic iDSL and T1/E1 test modesLocal loop Local loopback Remote loopLine Loopback Line LoopDSX1 payload loop dsx1PayloadLoop T1/E1 port test modesDSX1 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 Importing a saved configuration Installing the replacement Model 3196RCCompleting the installation Contacting Patton for assistance Out-of-warranty service Warranty coverageContact information 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 Pin Telco pinout Port Pairs 68 Pin Wire Color Direction Positions CodePort 13/RX Pink/Violet Violet/Pink Port 14/TX