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ADTRAN TSU 120e user manual Network Timed Clock Source

Models: TSU 120e TSU 120

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Chapter 5. Configuration Menu

Network Timed

The network is the source of timing. The received data clocking is looped back to the network where it is used to determine the transmission timing. This option is also referred to as loop timed as the transmission clock is derived from the received clock. See Figure 5-2.

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Figure 5-2. Network Timed Clock Source

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TSU 120 User Manual

61202129L1-1

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ADTRAN TSU 120e user manual Network Timed Clock Source

Contents

TSU 120 & 120e Part Number 1202129L1 1202129L2Trademarks Y2K Project Line Adtran Web Site Product Matrix Faxback Document LineMail Page REN/SOC FIC Usoc Page Canadian Emissions Requirements Canadian Equipment Limitations Affidavit Requirements for Connection To Digital Services Page Page Important Safety Instructions Warranty and Customer Service Xiv Table of Contents Chapter Operation Chapter Status MenuChapter Configuration Menu Chapter Utility MenuChapter Test Menu Chapter Telnet/Terminal MenusIndex Index-1 Table of Contents List of Figures List of Figures List of Tables List of Tables Introduction TSU 120 OverviewStandard Features in the TSU TSU Option Modules OCU DPDSU DP BR1TEOption Module Architecture TSU 120 Configuration ApplicationsRouter, PBX, Video Conferencing Applications UNPACK, INSPECT, Power UP Receipt InspectionAdtran Shipments Include Customer ProvidesPower Connection Grounding InstructionsInstallation Identification of Rear Panel Layout TSU 120e Rear PanelNetwork Test Interface TSU 120 InterfacesNx56/64 Serial Interface TSU 120e only DSX-1 PBX Interface DSX-1 Test InterfaceChain Port Input Chain Port OutputPower Up Testing Self-TestInitialization Set User PasscodeChain-In PC Set Chain Port InputChain-in/Chain Out Power-Up Procedure Installation Front Panel Front Panel Descriptions NameLED Descriptions CSU Status Button. See Operation Keys onTSU 120 Front Panel Layout DSU/DSX Status Module StatusOperation Keys General Menu OperationSelect and Activate a Menu Item Step ActionSet the Data Field Display Only Data FieldsData Port Identification Exit Any Menu Field Operation Or DisplayConfig Configuration Front Panel Menu StructureStatus Util UtilitiesWatch Pro Adtran PC Program Alternate Methods of ControlWatch Pro/LAN Connection Watch Pro/EIA-232 Connection SnmpTerminal Mode TelnetStatus Menu Network Performance Reports NI Perf Rpts Network Interface Performance ReportNetwork Interface Errors NI Errors Active AlarmsView History Port StatusNx56/64 Menu Items DTE Data/Clock DTE StatusPort Rate DBU Data/CNTRL TSU 120e onlyDSX-1 Menu Items DSX-1 Errors DBU Contrl TSU 120e onlyDBU Status TSU 120e only YES/NO indication of active DBU statusRemote Port Clear Port Alarm Clear Port AlmEnet Status TSU 120e only Status Menu Configuration Menu Complete Configuration Menu Network NI Menu Items Network NIMenu Item Description SET LBO InbandLpbck BITTSU 120 Clock Sources Network Timed Network Timed Clock SourceBase DSX-1 Timing DSX-1 Timed Clock SourceDTE Timing DTE Timed Clock SourceInternal Timing Internal Clock SourceSecondary Timing Normal CSU Timing Normal CSUUnit Menu Default IP AddressSubnet MaskMap Exchange Map Xchng Map In Use ABOFF AutoDS0 Map a and DS0 Map B Copy a B TempCreate Temp Review MAP ABReview Temp Edit TempApply Temp AB DSO Map ExampleCreate Temp Selection Screen Port Configuration Port Config Nx56/64 Port Configuration Port Config Menu ItemsNx56/64 Menu Items Description DS0 RateData CTSDCD DSRNormal Mode of Operation Inband ModeTX CLK Source DBU Configuration Menu Items TSU 120e only Backup ModeBackup on Backup DelayRestore Delay Retry DelayBackup TestingEnable HR Disable HRDSX-1 Port Configuration Port Config Menu Items Yellow AlarmSignaling Line Length FTIN-BAND LoopbackUtility Menu Complete Utility Menu Tree Factory Restore Fact Restore Time/DateSet Passcode If you want to Do thisUnit ID Change/Set a PasscodePasscode Automatic Time-out No Passcode DesiredCMD Mode Software Revision Software RevPort Utility Option Ports Enet Address TSU 120e onlyUtility Menu Test Menu Complete Test Menu Tree Network Tests Loopback TestsNetwork Interface Loopbacks Line LoopbackNetwork Loopback Tests Activates the line loopbackAll Ones Test Patterns All ZerosQrss Pattern Terminates pattern generation ExampleRun Self-test Port Tests Port Test Menu Items for 0.1 Nx56/64 Loop is deactivatedCancel Tests DBU Loopback TSU 120e onlyDBU Test TSU 120e only DBU TST Result TSU 120e onlyMain Menu Telnet/Terminal Main MenuStatus, Config, Util, and Test Menu Options DS0 Maps Configuration MenuInitializing the Temp Map Map ConfigurationIf you want to Use these selections Editing the Temp Map ExplanationApplying the Temp Map Reviewing MapsManagement Configuration Remote Menu AccessUnit Access Table Unit Access Table Add New Unit Default Unit Passcode Modify UnitDelete Unit Snmp Read CommunitySnmp Trap Community Host 1 Trap IP AddressHost 2 Trap IP Address Host 3 Trap IP AddressTelnet/Terminal Timeout Telnet/Terminal PasswordSystem Location Auth. Fail Traps SentFlash Download Quit SessionAbout Snmp Basic ComponentsNetwork Manager AgentCommands MessagesGetRequest GetNextRequestTSU 120 Snmp Access TrapSnmp Trap Configuration Snmp MIB Browser Configuration Table A-1. How to Configure Network Manager MIBSnmp MIB Files Supported by the TSU Standard MIBs Adtran Enterprise-specific MIBsAdtran Product MIB ADTRAN.MIB Ftp.adtran.comAppendix B Understanding TR-08 Felp Table B-1. Alarm ConditionsOOF TR-08 DS0 Conversion Table Table B-2.TR-08 DS0 Conversion TableDS0 TR-08 Channel Number PortAppendix B. Understanding TR-08 Wiring Network PinoutsConnections Table C-1. Network PinoutsControl In/Chain Table C-2. Control In/Chain in PinoutChain Out Table C-3. Chain Out PinoutNx56/64 DTE Connector type Part numberTable C-4. V.35 Pinout Nx56/64 DTE Table C-5. Pinout Connectors for Modular Jack Interface Connector type RJ-48CBase DSX-1 PBX Connector type Usoc 10BaseT TSU 120e onlyTable C-6 BaseT Ethernet TSU 120e only Pin Name to NICNetwork Interface NI Alarm MessagesNx56/64 Interface Status Messages Following messages indicate the status of the Nx56/64 card Appendix D. System Messages T1/FT1 Interface Electrical SpecificationsCompatibility CTS, DCD, DSR Nx56/64 V.35 InterfaceDSX-1 Interface Chassis Specifications Management InterfacesChain In/Out Ports Option Slot InterfaceEnvironmental Specifications Input PowerFuse Operating Temperature Max PowerIndex NumericsGetNextRequest Snmp A-5 Index-4 61202129L1-1 Index-5 Index-6 61202129L1-1 Post-Sale Support Presales Inquiries and Applications SupportRepair and Return