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Zhone Technologies Z-PLEX-10-24-DOC-SC manual Testing FXO and FXS ports

Models: Z-PLEX-10-24-DOC-SC

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Diagnostics

Testing FXO and FXS ports

Figure 5-2. Data port loopbacks

T1 Network

Receive	Transmit
	Transmit
	LIU
	FRAMER
	CPU
Receive	Transmit

CPE Device

T1 Network

Receive	Transmit
	LIU
	FRAMER
	CPU
Receive	Transmit

CPE Device

Network or Remote Loopback

Local Loopback

The selected DS0s are looped back after leaving the Framer and upon reaching the CPU. The CPU is used to control this loopback via the TSA. Subsystems T1 Line Interface Unit, T1 Framer, and CPU are exercised.

The Data Port interface signal is looped inside the CPU and returned to the data port interface. Subsystems CPU and the Data Port Interface are exercised.

To activate a data port loopback, use the following command:

user> SET DPCFG:LOOPBACK:1:(LINE/LOCAL)

To de-activate a data port loopback, use the following command:

user> SET DPCFG:LOOPBACK:1:OFF

5.4Testing FXO and FXS ports

The Z-Plex unit provides the following testing capabilities for FXO and FXS ports:

Zhone Technologies / 5-5

Image 53

Zhone Technologies Z-PLEX-10-24-DOC-SC manual Diagnostics Testing FXO and FXS ports

Contents

Plex User’s Guide Trademarks FCC Part 68 Regulatory Information Regulatory InformationIndustrie Canada Requirements Country-Specific Regulatory Compliance InformationPage Page Contents Chapter Diagnostics Chapter Configuring the ZPlexAppendix a Alphabetical Reference \ Zhone Technologies Introduction Product overview Product overviewFeatures Introduction FeaturesBenefits TR-08Introduction Managing the Z-Plex Managing the Z-PlexSnmp Product specifications Introduction Product specifications2 CLI TftpAMI, B8ZS Introduction Product specificationsProduct specifications Introduction Back panel Installing the Z-Plex Product descriptionProduct description Front panel Unpacking the productPacking materials Kit of partsImportant Safety Instructions Installing the productInstalling the product Installing the Z-Plex Rack mounting Installing the Z-Plex Rack mountingWall mounting Locating the product on a desktop Installing the Z-PlexLocating the product on a desktop Backpanel connectors Connector typeElectrical Installation Connector type DCE DB25 data port female connector Data port connector pinoutsData port connector pinouts Electrical Installation Pair female amphenol connector 1 FXO/FXS connectorsElectrical Installation Data port connector pinouts 2 RJ48 connector Power requirementsPower requirements Electrical Installation T1 connector pinoutsPower installation AlarmElectrical Installation Alarm AC power installationGrounding requirements Grounding requirements Electrical InstallationRecommended cables Electrical Installation CablingCabling Cabling Electrical Installation Configuring the Z-Plex Using the command line interface Using the command line interfaceQuick start system configuration Configuring the Z-Plex Quick start system configurationConfiguring the Z-Plex Quick start system configuration Logging in and out of the system Setting the dateConfiguring a management interface Configuring the DS0 management channel Configuring the local management channelConfiguring the Ethernet management channel Configuring the IP over FDL management channelConfiguring Snmp Configuring the Z-Plex Configuring SnmpConfiguring system contact information Configuring the Z-Plex Configuring T1 interfaces Configuring T1 interfacesConfiguring FXS ports Configuring a T1 drop and insert interfaceConfiguring the Z-Plex Configuring FXO ports Configuring FXO portsConfiguring the V.35 data port Configuring the Z-Plex Configuring the V.35 data portAdding and deleting network routes Configuring the Z-Plex Adding and deleting routesAdding and deleting routes Adding and deleting host routes Example routing configurationAdding and deleting routes Configuring the Z-Plex Displaying routes Example routing configurationDisplaying host routes Route Display ValuesRebooting the system System maintenance commandsConfiguring the Z-Plex System maintenance commands Displaying flash informationDisplaying and clearing list of history alarms Displaying list of alarmsSystem maintenance commands Configuring the Z-Plex Displaying timeslot usageTftp downloading Activating code in bank18 \ Zhone Technologies T1 loopbacks Diagnostics T1 loopbacksT1 loopbacks T1 loopbacks DiagnosticsDiagnostics BER testing BER testingActivating a BER test for an entire T1 line Activating a BER test for individual time slotsData port loopbacks Data port loopbacks DiagnosticsDiagnostics Testing FXO and FXS ports Testing FXO and FXS portsFXO and FXS ports loopback Testing FXO and FXS ports DiagnosticsConfiguring FXS loopbacks Configuring FXO loopbacksSetting or viewing the transmit Abcd signaling bits Using test mode on the FXO and FXS portsDiagnostics LED indicators LED indicatorsAlarm LED LED indicators Diagnostics Power LEDEthernet LED WAN LEDsTable A-1. Configuration groups in the Z-Plex Configuration groupsParameter reference Alphabetical Reference Parameter referenceParameter reference Alphabetical Reference Fxotst Alphabetic reference Allfarcur AllcurAllfartot AllfarintCLK BertBES Clksrc CtsdelayCode CTSDS0 CURFDL DSRErrins Hdlc FdlipFrame Iphdl INTIpfdl Loop FXO LinelenLofc Loopback T1 Loop FXSLoopback Mask Mode FXOMaskfdl MaskhdlMode FXS Rate NchanPattern Rtlp FXO RlsdRngbk RxAB FXS Rtlp FXSRxAB FXO SES SchanSlip StateState T1 State FXOState FXS Sysdescr SyscontactSyslocation SysnameTrcntl FXO Test FXSTOT Trnkc FXS Trcntrl FXSTrnkc FXO TS data port Trstat FXOTrstat FXS TS FXS TS FXOTsberton TsbertoffTtlp FXO Ttlp FXSType FXO TxAB FXOTxAB FXS Type FXS UAS TypeWAN WAN FXOCommand reference Alphabetical Reference Error messages Error messagesQueryhalarm RebootError messages Alphabetical Reference Table A-4. Basic control commands Basic control commandsCLI reference Alphabetical Reference CLI referenceCLI reference Alphabetical Reference Movement and search commandsTable A-6. Insert and change commands Insert and change commandsTable A-5. Movement and search commands Put and undo commands Delete commandsTable A-7. Delete commands Table A-8. Put and undo commandsUndo last command 38 \ Zhone Technologies Index LED 194-4 Index-4 / Zhone Technologies WAN LED