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Quick Eagle Networks manual DL3800E Inverse Multiplexer User’s Guide July 9

Models: DL3800E

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3-8	DL3800E Inverse Multiplexer User’s Guide — July 9, 2001

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Quick Eagle Networks manual DL3800E Inverse Multiplexer User’s Guide July 9

Contents

DL3800E Inverse Multiplexer User’s Guide Copyright and Trademarks Product Limited WarrantyRemedies and Limitations of Liability Disclaimer ISO Compliance Rights to SoftwareYear 2000 Compliance International Compliance Industry CanadaVcci Regulatory Compliance Table of Contents Installation Front Panel Interface Diagnostics Appendix C, Factory Default Settings Glossary Index List of Figures DL3800E Inverse Multiplexer front panel12 DTE Configuration Menu Hssi List of Tables Xvi Audience PrefaceOrganization Symbols ConventionsTypography SymbolTypeface or Purpose Quick Eagle Networks Technical Support Returning a UnitTelephone 408 Mail Support@quickeagle.com InternetDate Issue Rev Description Pages Affected Send US Your CommentsDocument Change Record Quick Eagle Networks Technical PublicationsXxii Quick Install Guide ConfigurationPurpose Equipment NeededSetup Terminal Log OnNetwork Configuration DL3800E Inverse Multiplexer User’s Guide July 9 Introduction System OverviewProduct Features System FeaturesSystem Benefits ApplicationSignal Flow Functional DescriptionE1 Port Crossover Detection DTE Intf Overhead FunctionsLCA TX LCA Installation InstallationRack Mounting MountingDesk Operation And Stacking AC Power Connection Power Cables and ConnectionsDC Power Connection EFS 00.0 Percent DTE Cable and Connection E1 Network ConnectionAscii Terminal and Snmp Connection Modem Connection Direct ConnectionTelnet Connection Daisy Chaining DL3800E Inverse Multiplexer User’s Guide July 9 Terminal Interface LOG IN/LOG OFFLocal/Remote when in the Main Menu, and back to Exit when Terminal Operation OverviewGeneral Menu Flow Screen DescriptionTerminal Interface Select LOCAL/REMOTE Inverse Multiplexer Main Menu CommandsMenu Description Alarms and Status AlarmLOS LOFAIS AIS DETYEL OOF MN/MJ BPV MN/MJCommon Equipment DTE Been set DL3800E Inverse Multiplexer User’s Guide July 9 Statistics Statistics SubmenuNET Statistics Menu Parameter Definition EFSESR SesrBPV EB/CVSES BBEEvent History UASAlarm Parameter Definition Alarm LevelConfiguration Configuration MenuUnit Configuration Option ActionTo toggle between Off and On DTE Configuration DTE Configuration Menu 11 DTE Configuration Menu Parameter Description/Action Parameter Description/Action CA Mode DTE Loss DetectionEnable Data CRC4TSLOT16 Network Thresholds 14 Network Thresholds Configuration System Utilities Utilities MenuSoftware Download DL3800E Inverse Multiplexer User’s Guide July 9 Software Download Options RAM Software Options Delete Entire Unit Configuration revert to factory config Delete RAM Code and Revert to ROM Code Login Configuration Parameter Description Snmp Configuration Option Description/Action IP Bridging to a Remote Unit In-Band Snmp to Remote Tests 20 Tests MenuDTE/Network Loopback Payload LoopbackLine Loopback Local LoopbackRemote Loopback Detection 21 Loopbacks within the DL3800E unitManual Network Restoration Logout 22 Manual Network Restoration MenuDL3800E Inverse Multiplexer User’s Guide July 9 Front Panel Interface GeneralDisplay Overview Button OverviewUP Arrow and Down Arrow Buttons Exit ButtonEnter Button Front Panel LEDs Indication DescriptionRTS/TA CTS/CAAccess Levels And Protected Mode Power UP and Reset TOP MenuSelect Remote Select REMOTE/SELECT Local Display MenuNode Common Equipment Status Display MenuDTE Status NET 1-8 StatusNET 1-8 Statistics Front Panel Display ExplanationCounters were last reset UAS only occurs at the onset of 10 SES Test Menu Test Menu DTE Tests Network Tests Line Loopback Configuration Menu DTE Config Menu Node Config MenuMenu Definition Node Configuration Network ConfigNET N Config Menu MenuDL3800E Inverse Multiplexer User’s Guide July 9 5NODE Configuration Menu Items Node Configuration Menu Items Comm Port Config DTE Configuration Menu Front Panel Interface Network Config Front Panel Interface NET N Config Network ThresholdsCON Crcs CON Crcs OFF CON SESConses CON UAS CON UAS OFF 15.MIN.MI.BPV24.HR.MJ.SESOFF 24.HR.MJ.ESOFF24.HR.MJ.UASOFF Running Diagnostic Tests DiagnosticsEquipment Return and Repair Local Loopback Test DTE/Network Loopback TestTests Menu Troubleshooting the DL3800E Possible Sources of ProblemsPayload Loopback and Line Loopback Tests Problem Solution Network Tests MenuTroubleshooting 2 Troubleshooting 3 Troubleshooting 4 ProblemSolution Specifications Parameter SettingE1 Network Interface External Clock InterfaceInterface DTE InterfaceAscii VT100 Diagnostics PowerFront Panel EnvironmentalPhysical /CONNECTORS External Alarm ContactsDimensions DB-9 Alarm Designations SignalSpecifications DL3800E Inverse Multiplexer User’s Guide July 9 DCE Connectors PinoutsTerminal Connection CTSDB-25 Signal Name Channel 1 Data Cable PIN AssignmentsDB-25 ScteSCR SCTDC-37 DB-25 Signal Name DB-25 to DC-37 Data Port Cable Pin AssignmentsRS-449, DC-37 to DB-25 DCE Cable Pin Assignments Communication Port PIN AssignmentsDC-37 DB-25 DB-25TO DE-9 Adapter Pinouts E1 Network PIN AssignmentsDB-25 DE-9 Signal Name DB-25 External Clock Connector PIN AssignmentsTo DB-25 Cable Pinouts DL3800E Inverse Multiplexer User’s Guide July 9 Alarm Pinout DC Power Connections DTE Clock RatesFactory Default Settings Unit SettingNetwork Threshold Setting Network SettingSnmp Configuration Setting Tests Setting Bits & ParityStop Bits ALL Loopbacks & TestsDL3800E Inverse Multiplexer User’s Guide July 9 Glossary BES Bursty Errored Seconds Bit errorBit Error Rate BER Blue AlarmCMI Control Mode Idle BroadbandBPV Bipolar Violation Central office COConnector CSU Channel Service UnitDacs Digital Access Cross-Connect Switch CPE Customer Premises EquipmentDS-0 Digital Signal Level DS-1 Digital Signal LevelDS-3 Digital Signal Level DSU/CSU Data Service Unit/Channel Service UnitsDSX-1 Digital Signal Cross Connect Level EER Excessive Error RateEFS Error Free Seconds DSU LoopbackES Errored Second Failed signal stateFE Framing Errors EqualizationFrame relay FramingFrame ground FrequencyLOS Loss of Signal LOF Loss of FrameLofc Loss of Frame Count LoopbackOOS Out of Service MultidropNetwork NI Network InterfaceRI Ring Indicator PolarityPort ProtocolSES Severely Errored Second RS232-CRS449 RTSRequest to SendSG Signal Ground Smds Switched Multimegabit Data ServiceSimplex current Slip Serial Line IPCarrier TelnetTransmitter UAS Unavailable SecondsIndex CableNMS Port Snmp A-2