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Symmetricom 1000, 1100 manual How to Use This Guide, This Preface

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How to Use This Guide

This section describes the format, layout, and purpose of this guide.

In This Preface

Purpose of This Guide

Who Should Read This Guide Structure of This Guide Conventions Used in This Guide

Warnings, Cautions, Recommendations, and Notes Related Documents and Information

Where to Find Answers to Product and Document Questions What’s New in This Guide

097-58001-02 Revision G – April 2008

TimeProvider User’s Guide 13

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Symmetricom 1000, 1100 manual How to Use This Guide, This Preface

Contents

TimeProvider 1000 and 1100 Edge Clock Symmetricom, Inc Contents Engineering and Ordering Procedures Provisioning the TimeProvider Testing the TimeProvider Maintaining and Troubleshooting the TimeProvider Index Figures TimeProvider User’s Guide Tables TimeProvider User’s Guide This Preface How to Use This GuideWho Should Read This Guide Purpose of This GuideStructure of This Guide Chapter, Title DescriptionConventions Used in This Guide When text appears It means This wayTimeProvider User’s Guide Related Documents and Information Added Provisioning Snmp Parameters, on This Chapter Overview of the TimeProviderShelves OverviewTimeProvider 1000 ETSI-style Shelf Expansion PanelOutputs InputsOperating Modes SSU ModeCommunication ClocksPRR Mode SUB ModePerformance Monitoring Mtie Calculations Phase MeasurementsTdev Calculations Ffoff Calculations NTP OperationNTP Operation Physical Description Snmp Simple Network Management ProtocolGPS Connector Input Output ModulesFunctional Description Input Module ShelfInformation Management Card IMC Input/Output and Clock Module IOC IOC Type Max Power W Typical Power W System PowerOutput Module Expansion PanelCommunication Ports Reference Input SignalsEthernet Local Craft Serial PortSelecting the Input Revertive SwitchingInput State Quality Level and Priority LevelSSMs and Quality Level Sequence QLevel on Active Reference Subtending ModeNon-Revertive Non-Revertive1 Revertive2 GPS InputsLOS INP2 INP1 Clock Performance Output SignalsRetimer Modules Synchronization Status Messages SSMs AlarmsDescription Quality Level Abbreviation Output SSMs Input SSMsBesTime SmartClockGPS Holdover Normal TrackingEngineering and Ordering Procedures Model 1100 Rear Access Model 1000 Front AccessFront Access ShelfInput Modules Rear AccessOutput Modules Part Number DescriptionIMC IMC and IOC ModulesGPS Antenna Part Number Description Ordering the Cable Management Option Ordering and Parts ListOrdering an NTP or Snmp License Model Outputs Part NumberOrdering an NTP or Snmp License Installing the TimeProvider Getting Started Pre-Installation CheckPerforming a Site Survey Physical SpaceEnvironmental Requirements Gathering the ToolsRack Mounting Unpacking the UnitMain Shelf Cable Management Tray Rack Mounting Rack Mounting Rear Access Shelf Front Access ShelfMaking Connections Making Ground ConnectionsMaking Power Connections Rear Access Shelf Front Access Shelf Verifying Power and Grounding ConnectionsItem Number Description Alarm Connector Reference Installing the Input ModuleMaking Input Connections Pin Description Pinout for the DB9 Input module is shown in Table10. BT43 Input Module Connector Output Module Pin Description Installing the Output ModuleMaking Output Connections Item Number Description Reference12. BNC and Wire-Wrap Output Modules 14. BT43 and Metric Siemens Output Modules 17. Sample Installation Schematic for a Retimer Making Retimer ConnectionsMaking Alarm Connections Making GPS Connections Installing the GPS AntennaMaking Connections 20. Antenna-to-Shelf Cabling 21. Installing the Antenna Bracket on a Pipe 23. Attaching the Antenna to the Bracket Assemble the lightning suppressor as shown in Figure Installing the Tpiu Installing the Integrated IMC/TPIU26. Mounting the Tpiu with a Model 1000 ETSI-Style Shelf Local Craft Connector Remote Connector Signal Pin Connecting to the Local Craft and Remote Serial PortsMaking Communications Connections Changing Communications Settings Installing Connections to the Ethernet PortDirect Ethernet Connection Name Pin Network ConnectionPowering Up the Shelf Installation Check ListWorking With Cards Properly Handling CardsRemoving Cards Inserting CardsIMC Release IOC Release Features Added Firmware FeaturesNTP IMC/TPIUProvisioning the TimeProvider Symbol Description TL1 Command StructureTL1 Overview TL1 Response Format Error ResponseNormal Response In-Process ResponseAutonomous Messages Starting the TimeProvider for the First TimeLED Indications on Power-up Powering Up the TimeProviderChanging the Echo Mode Logging In for the First TimeSetting the Response Format Setting the Source ID sidSetting the Date and Time Setting RS-232 Parameters Setting Communications ParametersSetting Ethernet Parameters Setting User SecuritySetting the Echo Mode Setting the Handshaking Flow ModeSetting the IP Addresses Setting Ethernet ParametersAid Keyword Value Description Default Checking Communication Links Defining the Security ParametersPing Retrieve HeaderTimeProvider Access Levels Defining a User at the Security Access LevelManaging the User List Adding a User at the Security Access LevelLogging LoggingParameter Uid Value Description Logging OutUid Value Description Adding a User Admin SecurityParameter Value Description None UserDisplaying a User’s Access Level Changing the Current User’s PasswordKeyword Value Description Parameter DescriptionNone User Admin Security Editing a User’s Access LevelAcclvl None User Admin Security Response Value DescriptionRetrieving Current Users Deleting a UserStarting SynCraft Using SynCraftCreate New Connection Window Creating a ConnectionClosing a Connection Opening a ConnectionSetting the System Mode Setting the System ModeKeyword Value Description Default value Provisioning the IOCSysmode SUB Retrieving the Current System ModePRR Setting the IOC Parameters PRS Instate Enable Setting the Input StateGPS = Disable Provisioning the Input ReferenceSetting the GPS Parameters Setting the Input Frame Type Setting the Input FrequencyPRS Frmtype Automatic Return to a Higher Priority Reference Controlling Automatic Reference SwitchingCCS D4 ESF JCC JCC4Enabling Automatic Switching Setting the Input Quality LevelSYS Refmode Auto Forced Setting the Input Priority Level SYS Inpref GPS PRS INP1 Manually Selecting the ReferenceProvisioning the SSM Ssmena EnableReading SSMs Defining the SSM Bit PositionSetting Mtie and Ffoff Thresholds Using Performance MonitoringCrcena Enable Enabling CRC4MTIE-100 MTIE-500 Aid Keyword Value DescriptionProvisioning the Outputs Setting Alarm Levels for Performance Monitoring FaultsGPS, PRS Mtie NR NA MN MJ CR INP1, INP2Enabling and Disabling the Outputs Outstate EnableProvisioning the Output Framing Type D4 ESF CC JCC JCC4 ISOLATED1Enabling and Disabling the Retimers Provisioning Retimer ParametersRtmstate Enable Rtmlbo Provisioning the LBOProvisioning NTP Parameters Provisioning Cut-thru ModeFreeflt Cutthru RetimeEditing NTP Peer Server Parameters Activating NTPEnabling NTP Authentication Aid Parameter Value Description Default value Setting the NTP Authentication KeyProvisioning the Alarm Levels Provisioning AlarmsAid = IMC Levels Default Editable? Mode Aid = SYSAid = IOC Aid = PRS Levels Default Editable? ModeInpais Levels Default Editable? Mode Aid = INP1 or INP2Inpoof InpqlProvisioning System-Level Alarms SYS Elevtime Enable Disable Retrieving Current Alarm SettingsSYS Gpsclrdel Aid Keyword DescriptionField Description Retrieving Current AlarmsSYS IMC Aid DescriptionValue Description Aid Description ALL or null Access Identifiers Displaying Alarm StatusClearing the Office Audible Alarm Clearing AlarmsIOC2TO1COMM-OK IOC2TO1COMM-FAIL IMC2COMM-OK IMC2COMM-FAILActivating Snmp Provisioning Snmp ParametersChanging a User’s Security Parameters Setting Up Snmp Traps, Informs, and NotificationsDisplaying the Connected Users SnmpDisplaying Events System CommandsIOC EVT GPS PRS ALMResponse Description Displaying the Configuration of the TimeProviderRestarting the TimeProvider IMC ResetSYS Factory Electronically Backing up Provisioning Data Saving Provisioning DataProvisioning Worksheet Section Parameter User-Defined ValueQLEVEL, INP1 QLEVEL, INP2 QLEVEL, GPS QLEVEL, PRSPRIORITY, PRS PRIORITY, INP1 PRIORITY, INP2 PRIORITY, GPSRTMSTATE, Rtma RTMSTATE, Rtmb RTMSTATE, Rtmc RTMSTATE, Rtmd FRMTYPE, Outa FRMTYPE, Outb FRMTYPE, Outc FRMTYPE, OutdHOLDFLT, RTMA-1 Clrdelay Freeflt Holdflt GpsclrdelKeyid Maxpoll Minpoll Preferred Serverip Func Keyid KEYTesting the TimeProvider Test Overview Verifying Normal OperationTest Equipment LED Name Condition DescriptionACO Testing the IOC Operating Modes Testing Alarm ConditionsWarm-up Mode Locked ModeTesting the Non-Revertive Operating Mode Testing the Reference SwitchingTesting the Power Alarms Testing the Revertive Operating ModeDetecting Input Errors Testing the Communication PortsTesting the Local Craft Serial Port Setting an Alarm StrategyTesting the Ethernet Port Testing the Remote Serial PortTest Record Testing the OutputsTest Results Pass/Fail Date Initials Test Record Maintaining and Troubleshooting the TimeProvider Safety Considerations Preventive MaintenanceESD Considerations Inspection Corrective Action IntervalReading LED Conditions Diagnosing the IOCCompatibility Alarm Interpreting Error MessagesRemoving the IOC IOC MemoryRemoving a Redundant IOC Removing Two IOCs Replacing the IOCReplacing a Redundant IOC Replacing the Only IOCReplacing Both IOCs Diagnosing the IMC Replacing the IMC or IMC/TPIU Diagnosing the External Tpiu Diagnosing the Retimer ModuleReplacing Output Modules Where g is the output group you are enabling A, B, C, or DReplacing the Input Module Where p is 1 to enable INP1 or 2 to enable INP2Using Events to Troubleshoot Troubleshooting the TimeProviderDefault Value Description of Values Event ID KeywordEcho Eqpt DisableFlow Eqpt NoneIseq LoginLogecho LogoutIOC Event Codes IOC Input Events IOC Clock EventsOutstate Eqpt Disable Enable DisableRqlevel SYS EventsGpsclr Eqpt SquelchDEL SSMIOC1 Codes IMC CodesIOC2 Codes PRS and INPp Codes GPS CodesUsing Alarm Codes to Troubleshoot Expn Eqpt NSAEqpt NSA Pwrb Eqpt NSA IOC1Eqpt NSA Brdg CLKEqpt Hold Eqpt FreeEqpt NSA POS ANTNSA PWR INP NSA PhaseSpecified input has had Excessive phase measurement That disqualifies it AID = RTMA-p, RTMB-p, RTMC-p, RTMD-p AID = E422A, E422B, E422C, E422DEvent ID Condition Ccalign IOC CodesPmclr IOC Output Events SsenaUTC Obtaining Technical Assistance Repairing the TimeProviderUpgrading the Firmware ACT-SWDLIMCTP1000 Upgrading the IOC Upgrading the IMCUpgrading Single IOCs Upgrading Redundant IOCs Repacking the Unit Returning the TimeProviderUpgrading One IOC From the Other Equipment Return Procedure Manual UpdatesSpecifications of the TimeProvider Communications Ports Specification Factory Default Available Local Craft PortSerial Ports Remote PortLAN Port ClocksHold-in and Pull-in Range InputsInput supported Clock Type Hold-in Range Pull-in RangeT1 Inputs Parameter Specification PRS InputsE1 Inputs E1 Signals Parameter Specification T1 SignalsCC Signals JCC Signals8k Signals Parameter Specification JCC4 SignalsMHz Signals TIA/EIA-B-422 SignalsInput Alarms PowerOutput Alarms Alarm DescriptionTimeProvider 1100 Rear-Access Shelf TimeProvider 1000 Front-Access ShelfParameter Specification Roof AntennaEnvironmental This Appendix Appendix a Factory Default ValuesCommand Default Access Level Editable? Default Command Access LevelsAlarm Default Values IOC2-related Alarms IOC1-related AlarmsGPS-related Alarms PRS-related Alarms Inplos Immed Inpfrq Inpphase Exdsc Ffoff Mtie TpiusigInplos Immed Inpfrq Inpphase Exdsc Ffoff Mtie INP1 or INP2-related AlarmsRTM-related Alarms Default Equipment ParametersParameter Default Value Local/Remote Comm Port Parameters aid=COMpParameter Default Value Input Parameters aid=SYS Default Input ParametersIOC Parameters aid=IOCm Input Parameters aid=PRSParameter Default Value Output Parameters aid=OUTg Default Output ParametersInput Parameters aid=PRS, INPp E422 Output Parameters aid=E422gParameter Default Value Retimer Parameters aid=RTMg Default Retimer ParametersDefault Retimer Parameters Appendix B Craft Software Reference Software System RequirementsDocumentation Installing SynCraft Installing SynCraft Symbols Index IMC IOC PRS Snmp Revision G April TimeProvider User’s Guide