Manuals / Paradyne / Computer Equipment / Network Card

Paradyne 7975 manual Front Panel LED Status Indicators, Rear Panel Interface Connections

Models: 7975

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About the Hotwire 7975 Standalone Termination Unit

Front Panel LED Status Indicators

Figure 1-2 shows the front panel of the 7975 Standalone Termination Unit. For more information on front panel LEDs, refer to Chapter 4, Monitoring the Unit .

TM

POWERALARM TEST

DSL

DTE

TM 7975 M/SDSL

98-15856

Figure 1-2. Hotwire 7975 Standalone Termination Unit Front Panel

Rear Panel Interface Connections

Figure 1-3 shows the physical interfaces of the 7975 Standalone Termination

Unit.

POWER

I

O

COM	DSL
	PORT

98-15880

Figure 1-3. Hotwire 7975 Standalone Termination Unit Rear Panel

1-4

December 1998

7975-A2-GB20-40

Image 14

Paradyne 7975 manual Front Panel LED Status Indicators, Rear Panel Interface Connections

Contents

HOTWIRE Sdsl Standalone Termination Unit Copyright E 1998 Paradyne Corporation All rights reserved Important Safety Instructions EMI Warnings Contents Initial Startup and Configuration Messages and Troubleshooting Standards Compliance for Snmp Traps Document Summary About This GuideDocument Purpose and Intended Audience Product-Related Documents About the Hotwire Standalone Termination Unit Sdsl OverviewHotwire 7975 Features CO Site Network ConfigurationUser Interface Types Front Panel LED Status Indicators Rear Panel Interface ConnectionsSnmp Traps Support Snmp Management CapabilitiesManagement Information Base MIB Support NetworkAbout the Hotwire 7975 Standalone Termination Unit Communication Port Settings Using the Asynchronous Terminal InterfaceUser Interface Access Login Initiating an ATI SessionArea SelectScreen Main MenuMain Keys Screen Work AreasInput Field Value System Choices MessagesPress Navigating the ScreensKeyboard Keys Screen Function Keys For the screen function Select Press Enter toSwitching Between Screen Work Areas ExampleEnding an ATI Session Using the Asynchronous Terminal Interface Initial Startup and Configuration Overview+24 Vdc Power Supply Pinouts Connecting Power to the UnitConnecting the Unit to an Optional External DC Power Source Connecting to the Network Connecting to a System TerminalIdentity Entering Identity InformationMain Menu → Control → Change Configuration Options Choosing a Configuration ModeConfiguring the Unit Using the Configuration Menus Configuration Option Area Configuration Option SetConfiguring the Unit Using the Internal Switches Handling Precautions for STATIC-SENSITIVE DevicesSwitchpack Locations Switchpack S1 & S2Switchpack Definitions Switchpack S1 Definitions Switch # Allows you toOnly Associated DSL Line RateKbps 32 x Mbps2All OFF = 2064 1040 for 1 Mbps units Switchpack S2 Definitions Switch # Allows you toOFF = AutoRate Enabled OFF = Current FirmwareLoad Configuration from Accessing and Displaying Configuration OptionsMain Menu → Configuration Load Configuration From If you select ThenMain Menu → Configuration → Default Factory Configuration Edit/DisplayMain Menu → Configuration → Current Configuration Select To Access To ConfigureConfiguring AutoRate Main Menu → Configuration →Configuration Loader Configuration LoaderMain Menu → Configuration → Configuration Loader 144 272 400 528 784 1040 1552 2064Completed successfully Saving Configuration Options Save ConfigurationDownload Code Download CodeMain Menu → Control → Download Code DSLInitial Startup and Configuration Monitoring the Unit What to MonitorSystem and Test Status Health and Status SELF-TEST Results Viewing System and Test StatusMain Menu → Status → System and Test Status Health and Status Health and Status Messages What Message Indicates What To DoSelf-Test Results Re presentative for assistanceTest Status Test Status Messages MeaningNetwork Error Statistics Viewing Network Error StatisticsMain Menu → Status → Performance → Network Error Statistics This Field Contains Viewing Network Performance Statistics General Sync Port Viewing 7975 Standalone Termination Unit LEDsMain Menu → Status → Display LEDs LED is Indicating Standalone Termination Unit LEDsType Main Menu → TestingAccessing the Test Menu TestNetwork Tests Running Network TestsMain Menu → Test → Network Tests Line Loopback Repeater Loopback Send Remote Line Loopback Send and Monitor Sync Data Port Tests Running Sync Data Port TestsMain Menu → Test → Sync Data Port Tests Data Terminal Loopback Data Channel Loopback Send Remote Data Channel Loopback Main Menu → Test → Device Tests Device TestsLamp Test Device TestsEnding an Active Test Messages and Troubleshooting Configuring Snmp Traps Snmp Traps OptionsDevice Messages Device Messages 1 What Message Indicates What To DoDevice Messages 2 What Message Indicates What To Do 127Troubleshooting Troubleshooting 1 Symptom Possible Cause SolutionsTroubleshooting 2 Symptom Possible Cause Solutions Stop the test or wait for the test toTables ATI Access LevelsSecurity Login Entry Creating a LoginAdminister Logins On the Login Entry screen, for Enter Assigning Snmp Community Names and Access Types Deleting a LoginControlling Snmp Access Resetting the Termination Units COM Port or Factory Defaults Main Menu → Configuration → Management → Security MenuIf entering yes to prompt Then IP Addressing Selecting an IP Addressing SchemeIP Addressing Example Peer IP Address AssignmentsConfiguration Option Tables Configuration Options in , Initial Startup and ConfigurationTable A-1. Network Interface Options 1 Main Menu → Configuration → Current Configuration → NetworkNetwork Interface Options Menu Table A-1. Network Interface Options 2 Circuit IdentifierTable A-2. Synchronous Data Port Options 1 Port Type Possible Settings E530A, V.35, RS449Synchronous Data Port Options Menu Payload RateInvert Transmit Clock Action on Network LOS AlarmTable A-2. Synchronous Data Port Options 2 Network Initiated Data Channel LoopbackTable A-2. Synchronous Data Port Options 3 ElasticStoreSystem Options Menu DSL ModeTest Timeout Table A-3. System OptionsCommunication Port Table A-4. Communication Port 1Table A-4. Communication Port 2 Table A-4. Communication Port 3 Disconnect Time MinutesTelnet Sessions Options Telnet Login RequiredManagement and Communication Options Menu Table A-5. Telnet Sessions Options 1Communication Protocol Options Session Access LevelNode IP Address Possible Settings 000.000.000.000 ± Table A-5. Telnet Sessions Options 2Table A-6. Communication Protocol Options 2 Node Subnet Mask Possible Settings 000.000.000.000 ±Default Network Destination Communication Port Link ProtocolSnmp Traps Snmp Traps OptionsTable A-7. Snmp Traps Options 1 Number of Trap ManagersEnterprise Specific Traps Link Traps Possible Settings Disable, Up, Down, BothTable A-7. Snmp Traps Options 2 Link Trap InterfacesGeneral Snmp Management Options Table A-8. General Snmp Management OptionsTable A-9. Snmp NMS Security Options Access LevelSnmp NMS Security Options NMS IP ValidationConfiguration Option Tables Snmp Traps AuthenticationFailureStandards Compliance for Snmp Traps WarmStartLinkUp and linkDown LinkUp/Down Variable-BindingsEnterprise-Specific Traps 7975-A2-GB20-40 Cables and Pin Assignments DSL Network Interface Cable Table C-1. DSL Network Interface ConnectorSignal Pin Number RingFigure C-2. COM Port-to-PC Cable Feature Number 7900-F1-510 COM Port Interface CableTable C-2. COM Port Connector J6 Signal Direction Pin Number Direction Pin Mnemonic Number EIA-530A Port Interface ConnectorTable C-3. EIA-530A Port Interface Connector Signal Circuit EIA-530A-to-X.21 Interface Cable Signal Number Direction Pin Table C-3. X.21 Cable InterfaceEIA-530A-to-RS449 Cable Interface Shield Signal Ground 102A Receive Ground EIA-530A-to-V.35 Cable Interface PinTable C-5. V.35 Cable Interface Table C-6. DC Power Connector Signal Pin Number Power Input ConnectorOptional Power Cable Technical Specifications Specifications CriteriaTechnical Specifications COM port GlossaryBridged tap Frame relay Factory defaultsEthernet 703Mbps ResetLoopback RouterTelnet 511Index IN-1IN-2 IN-3 IN-4