Important Instructions, Optional Power Sources | Paradyne 317x E1

Installation

Important Instructions

Read and follow all warning notices and instructions marked on the E1 DSU/CSU or included in this guide.

CAUTION

Disconnect the power cable before connecting or removing any data cables at the rear of the unit.

HANDLING PRECAUTIONS

FOR

STATIC-SENSITIVE DEVICES

This product is designed to protect sensitive components from damage due to electrostatic discharge (ESD) during normal operation. When performing installation procedures, however, take proper static control precautions to prevent damage to equipment. If you are not sure of the proper static control precautions, contact your nearest sales or service representative.

Optional Power Sources

The E1 DSU/CSU is typically powered by the ac power module. Use the following procedures only if you want to use an optional dc power source.

Using the optional dc power cable, the E1 DSU/CSU is capable of operating on either a +24 Vdc power source,

±48 Vdc single source battery, or ± 48 Vdc redundant source batteries (for power backup). To select the power, choose one of the following power supply types.

Installing the +24 Vdc Power Supply

To install the E1 DSU/CSU using a +24 Vdc power supply, refer to Figure 2-10 and use the following procedure.

To install the +24 Vdc power supply,

1.Connect the green wire to a suitable earth ground.

2.Connect the white wire to the +24 Vdc return.

3.Connect the orange wire to the +24 Vdc source.

4.Cut the black, red and blue wires off at the outer insulation.

5.Plug the power connector into the E1 DSU/CSU.

Figure 2-10. +24 Vdc Power Supply Pinouts

3170-A2-GB20-20

December 1996

2-5

Image 18

Paradyne 317x E1 manual Important Instructions, Optional Power Sources, Installing the +24 Vdc Power Supply

Contents

Channel Service Unit Operators Guide 3170-A2-GB20-20 Warranty, Sales, and Service InformationTrademarks Copyright 1996 Paradyne Corporation. All rights reserved Important Safety Instructions Acculink 317x E1 DSU/CSU CE Marking Models 3172-A1-410 and 3174-A1-410 Only Table of Contents Glossary Index Related Document PrefaceObjectives and Reader Assumptions Reference Documents Features IntroductionOverview Front Panel Emulation Alarm Message CapabilityDTE Drop/Insert Interface Snmp Management Support Physical Description Rear PanelFront Panel Model 3172 Rear Panel Rear Panel Connectors and Switches Name Function Installation Application Examples Services Snmp Connection Examples Direct Connection to an Snmp Manager Connection through a LAN Adapter to Snmp Optional Power Sources Installing the +24 Vdc Power SupplyImportant Instructions Installing the Single ±48 Vdc Power Supply 11. ±48 Vdc Single Source Power Supply Pinouts Installing the Redundant ±48 Vdc Power Supply 12. ±48 Vdc Redundant Source Power Supply Pinouts Cabling Examples 13. Cabling Examples Self-Test Passed Power-Up Self-TestSelf-Test Progress Self-Test Operation Using the Front Panel E1 DSU/CSU Front Panel Keypad LCD Test Jacks LEDs System LEDs Name Color MeaningNetwork Interface LEDs DTE Drop/Insert Port LEDs PDV Data Port LEDs DTR Displaying Unit Identity Control Rel Control Reset CID DLTest Cnfig Ctrl ClrReg Select LEDs E1 Prt1 Prt2 Displaying LED ConditionsStatus Perf TStat LED LED Display Test NetSig LED Dsply DTE Changing Configuration OptionsSelecting the DTE Drop/Insert or Data Port for LED Display Prt1 Prt2 Choose Funct Edit Save Displaying/Editing Configuration OptionsLoad from Activ Cust1 Edit DTE Port NET Save Edit to Activ Cust1 Saving Edit ChangesSelecting/Copying to a Specific Port Port Select Copy Prt1 Prt2 Configuring the E1 DSU/CSU for Snmp Management Selecting the Port Setting the IP Address Selecting the Link Layer Protocol 010.155.111.222 Up Down SaveCom Link Next PPP Slip Specifying the Community Names and Access Types CommunityName1 Next Edit ClearPublic Up Down Save Enabling Snmp Trap Messages Configuring Snmp TrapsAccess Next Read R/W Snmp Trap Next Enab Disab Num Trap Mgrs1 Next Configuring a Destination for Snmp TrapsSelecting the Number of Trap Managers Trapn Dst Next None Com Configuring DS0 Channels DROP/INSERT Interface Network Interface Network E1 Interface Network Channel Allocation DTE Drop/Insert Interface Drop/Insert Channel Allocation Example of Channel Allocation with TS16 Available for Data Example of Interface Worksheet with TS16 Available for Data 10. Port Channel Configuration Worksheet Ports 1 Port Chan Options Value Conf 11. Port Channel Configuration Worksheet Ports 3 Display Channel Symbols Symbol MeaningDisplaying DS0 Channel Assignments EditDTE Port Allocating Data PortsPrt1 Chan Block Channel Assignment Method Individual Channel Assignment Method DTE Channels TS16 Assign TS16Rsvd Data Rsvd Clear Channel Providing Backup CapabilityClearing DS0 Channel Allocation Port1 12. Common Clocking Configurations Selecting the Timing Source Edit NET Chan Gen Configuring for Network TimingConfiguring for External Timing Pri Clk SrcNET Next NET DTE Releasing the Active User Interface Acquiring/Releasing User InterfaceAcquiring the Active User Interface Clock Rate2048 Next 2048 Device Reset Yes No Resetting the E1 DSU/CSUControl ClrReg Reset Download Operations E1 DSU/CSU User Interface Access Security Changing User Interface Access SecuritySecurity Lvl1 Lvl2 Maintenance Self-Test Health Messages Self-Test HealthSelfTst Health Passed Message Description Device Health and Status Device H/S OOF at DTEAuto Dev H/S OOF at DTE Health and Status Messages NET Registers Cur 24Tot Intvl Network Performance ReportsPerformance NET Prt1 Prt2 NET Current Event = xx,xxx NET Intvl nn ES=xxx Clear NETRegs Command CompleteNET Intvl Up Down Dsply Clear Prf Regs NET Prt1 Prt2 CurTimer EventVldIntvl StEvnt Complete Alarms Snmp Traps Enterprise-Specific Trap Definitions Trap Value EventSnmp Trap per Interface Trap Meaning RAI at Net TroubleshootingTroubleshooting Symptom Possible Cause Solutions RAI at DTE AIS at DTE # # # # # # # # Test Jacks Test Rlpbk Lpbk Ptrns Test CommandsRemote Loopback Tests Rem Loopback Local Loopback Tests Valid Loopback Combinations Starting a Line Loopback Starting a Payload LoopbackLoopback Abort LLB PLB Starting a DTE Loopback Starting a Repeater LoopbackLoopback Starting a Data Channel Loopback Loopback Dclb Prt1 Prt2 Prt3 Starting a Data Terminal Loopback Aborting LoopbacksLoopback Dtlb Prt1 Prt2 Prt3 Loopback Abort All Test PatternsSending Test Patterns Patterns Abort Send Mon Send Name Prt1 Prt2 Prt3 Patterns Send 511 1in8 QrssTest Started 8 Network Qrss Port Patterns Mon Qrss Monitoring Test Patterns on Individual Data PortsAborting Test Patterns Monitor Name Prt1 Prt2 Prt3 Patterns Abort All Send Mon Lamp TestStarting a Lamp Test Test Lpbk Ptrns Lamp 0123456789 = ? Displaying E1 DSU/CSU Test StatusAborting a Lamp Test Status STest Perf TStat Test Status Messages Message Description Front Panel Menu a CID Specifications Criteria Technical Specifications BModels 3172/3174 DSU/CSUs Technical Specifications Table B-1 Port Interface Configuration Options C DTE Interface Configuration Options DTE Interface Configuration Options Table C-1 DTE Interface Configuration Options Port Configuration Options Table C-2 Port Configuration Options Tx Clock Int Next Int Ext Prev All Ones Both Next Disab DTR RTS Both PrevRcv RAI Halt Next None Halt Prev InvertTxC Disab Next Enab Disab Prev EDL Disab Next Enab Disab Prev Near-end Disab Next Disab Maint Send Both Prev Far-end Disab Next Disab Maint Prev Mgmt Link Disab Next Disab Snmp Prev NET Frame noCRC Next CRC4 noCRC Prev Network Interface Configuration OptionsTable C-3 Network Interface Configuration Options Circuit Ident Next Edit Clear Prev Channel Configuration Options Table C-4 DTE Channel Configuration Options Assign To NET Next NET DTE Prtn Prtn Prtn Prev Table C-5 Data Port Channel Configuration OptionsChannel Config Dsply Clear DTE Prt1 Prt2 Prt3 Prt4 Assign By Block Next Block Chan Prev 1216 1280 1344 Port Rate Next 128 192 256 320 384 448 512 576 640 704832 896 960 1024 1088 1472 1536 1600 N10 N11 N12 N31 Next Prev D10 D11 D12 D31 General Configuration Options Table C-6 General Configuration OptionsClock Rate Next 2048 8 Prev User Interface Configuration Options Table C-7 User Interface Configuration Options CParity None Next None Even Odd Prev Com Rate Next 1.2 2.4 4.8 9.6 14.4 19.2 38.4 PrevChar Length Next 7 8 Prev CStop Bits Next 1 1.5 2 Prev Ignore DTR No Next Yes No Prev Aux Use None Next None Snmp Daisy PrevAux Rate Next 9.6 14.4 19.2 38.4 Prev Alrm Msg Disab Next Enab Disab Prev Alarm Configuration OptionsTable C-8 Alarm Configuration Options Snmp Trap Disab Next Enab Disab Prev Snmp Configuration Options Table C-9 General Snmp Configuration Options IP Adr Next Edit Clear Prev Access 2 Read Next Read R/W PrevCommunityName2 Next Edit Clear Prev NetMask Next Edit Clear Prev Com IP Adr Next Edit Clear Prev Com NetMask Next Edit Clear PrevCom Link PPP Next PPP Slip Prev Aux IP Adr Next Edit Clear Prev Aux NetMask Next Edit Clear Prev Trapn IP Adr Clear Next Edit Clear Prev Table C-10 Snmp Trap Configuration OptionsNum Trap Mgrs Next 1 2 3 4 5 6 Prev Gen Trap Both Next Disab Warm Auth Both Prev Entp Trap Enab Next Enab Disab Prev Link Trap Both Next Disab Up Down Both PrevTrap I/F All Next NET DTE E1s Ports All Prev Configuration Worksheets Prt3 Options Value Prt1 Options ValuePrt2 Options Value Prt4 Options Value Network E1 Interface Network Channel Allocation Port Chan Options Value Conf Port Chan Options Value Conf General Snmp Value Options Snmp Trap Value Options Pin Assignments D E1 Network Interface Signal Pin NumberE1 120 Ohm Balanced Interface Connector Table D-1 DTE Drop/Insert Connector DTE Drop/Insert InterfaceTable D-2 Table D-3 AUX Port Connector Signal Direction Pin Number AUX Port Interface Table D-4 COM Port Connector Signal Direction Pin Number COM Port Interface Figure D-3. COM Port-to-PC Cable EIA 530A Port Interface Connector Direction Pin Mnemonic Number EIA 530A-to-RS449 Cable Interface Figure D-5. EIA 530A-to-RS449 Cable Table D-6 RS449 Cable Interface Signal Circuit EIA 530A-to-V.35 Cable Interface Figure D-6. EIA 530A-to-V.35 Cable Table D-7 Cable Interface Signal Direction Pin Number EIA 530A-to-X.21 Cable Interface Figure D-7. EIA 530A-to-X.21 Cable Table D-8 Cable Interface Signal Power Input Connector Optional DC Power CableTable D-9 DC Power Connector Signal Pin Number Table D-10 External Clock Connector Signal Pin Number External Clock Interface Snmp MIB Objects E Management Information Base MIB II RFC System Group, MIB Interface Group, MIB Interface Group ± ªifIndexº Object ifEntry Interface Group ± ªifDescrº Object ifEntryInterface Group ± ªifTypeº Object ifEntry Interface Group ± ªifSpeedº Object ifEntry Interface Group ± ªifAdminStatusº Object ifEntryInterface Group ± ªifMtuº Object ifEntry Interface Group ± ªifOperStatusº Object ifEntry IP Group, MIB IP Group ± ªipRouteIfIndexº Object ipRouteEntry IP Group ± ªipRouteTableº Object ipIP Group ± ªipRouteDestº Object ipRouteEntry IP Group ± ªipRouteMetric2º Object ipRouteEntry UDP Group, MIB Transmission Group, MIBIcmp Group, MIB Snmp Group, MIB DS1/E1 MIB RFC Near End Group, DS1/E1 MIB Near End Group ± ªdsx1LineStatusº Object dsx1ConfigEntry Near End Group ± ªdsx1SignalModeº Object dsx1ConfigEntry Near End Group ± ªdsx1Fdlº Object dsx1ConfigEntry Near End Group ± The DS1 Total Table Objects dsx1TotalEntryFar End Group, DS1/E1 MIB Number of Ports ± ªrs232Numberº Object rs232 RS-232-like MIB RFCDS1 Fractional Group, DS1/E1 MIB General Port Table, RS-232-like MIB General Port Table ± ªrs232PortTypeº Object rs232PortEntry Asynchronous Port Table, RS-232-like MIB Output Signal Table, RS-232-like MIB Input Signal Table, RS-232-like MIBSynchronous Port Table, RS-232-like MIB Output Signal Table ± ªrs232OutSigChangesº rs232OutSigEntry Generic-Interface Extension MIB RFCGeneric Interface Test Table, Generic Interface MIB Paradyne Enterprise MIB Correlation between Menu Commands and Snmp Objects Set dsx1LoopbackConfig for Net E1 to dsx1PayloadLoop Set dsx1LoopbackConfig for Net E1 to dsx1LineLoopSet dsx1LoopbackConfig for Net E1 to dsx1NoLoop Set dsx1LoopbackConfig for DTE E1 to dsx1LineLoop Set/Display dsx1FracNumber and dsx1FracIfindex for DTE E1 Set/Display dsx1FracNumber and dsx1Fracifindex for DTE orDisplay rs232PortInSpeed or rs232PortOutSpeed for port n IP Network Addressing Scenario F IP Network Addressing 135.18.1.2 Installing Front Panel Emulation Software Front Panel Emulation G Starting Front Panel Emulation Equipment Feature Number Equipment List H Glossary Activ CRC4 CRC6 DTR ISO PDU PPP Slip Xtxc Index Index-2 Index-3 Index-4 Index-5