DTE Drop/Insert Interface, Table D-2 | Paradyne 317x E1 specs

Pin Assignments

DTE Drop/Insert Interface

The DTE Drop/Insert interface connector is a DB15-type socket connector (Table D-2). For information about using Relay Contact Sense for external DTE loopback, refer to the Extrn DLB configuration option in the DTE Interface Configuration Options section of Appendix C.

The DTE Drop/Insert cable (Figure D-2) is typically supplied by a DTE vendor. It is made of shielded twisted-pair wires (22 AWG). The cable connector is a DB15 plug. Be sure to connect the shield ground only at the E1 DSU/CSU end to prevent ground loops.

Table D-2

DTE Drop/Insert Connector

Signal	Pin Number

Receiver Tip from DTE	1

Receiver Ring from DTE	9

Transmitter Tip to DTE	3

Transmitter Ring to DTE	11

Relay Contact Sense Return	12

Relay Contact Sense	14

Shield Ground	2, 4

Figure D-2. DTE Drop/Insert Cable

3170-A2-GB20-20

December 1996

D-3

Image 118

Paradyne 317x E1 manual DTE Drop/Insert Interface, Table D-2, DTE Drop/Insert Connector

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 Introduction FeaturesOverview Front Panel Emulation Alarm Message CapabilityDTE Drop/Insert Interface Snmp Management Support Rear Panel Physical DescriptionFront 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 Installing the +24 Vdc Power Supply Optional Power SourcesImportant 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 Name Color Meaning System LEDsNetwork 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 010.155.111.222 Up Down Save Selecting the Link Layer ProtocolCom Link Next PPP Slip CommunityName1 Next Edit Clear Specifying the Community Names and Access TypesPublic 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 Symbol Meaning Display Channel SymbolsDisplaying 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 Changing User Interface Access Security E1 DSU/CSU User Interface Access SecuritySecurity Lvl1 Lvl2 Maintenance Self-Test Health Messages Self-Test HealthSelfTst Health Passed Message Description Device H/S OOF at DTE Device Health and StatusAuto 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 Event CurTimerVldIntvl StEvnt Complete Alarms Enterprise-Specific Trap Definitions Trap Value Event Snmp TrapsSnmp 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 Payload Loopback Starting a Line LoopbackLoopback Abort LLB PLB Starting a Repeater Loopback Starting a DTE LoopbackLoopback Starting a Data Channel Loopback Loopback Dclb Prt1 Prt2 Prt3 Aborting Loopbacks Starting a Data Terminal LoopbackLoopback 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 Table C-6 General Configuration Options 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 Aux Use None Next None Snmp Daisy Prev Ignore DTR No Next Yes No 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 NetMask Next Edit Clear Prev Com IP Adr 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 Link Trap Both Next Disab Up Down Both Prev Entp Trap Enab Next Enab Disab 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 Interface DTE Drop/Insert ConnectorTable 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 Optional DC Power Cable Power Input ConnectorTable 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 ± ªifDescrº Object ifEntry Interface Group ± ªifIndexº 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 ± The DS1 Total Table Objects dsx1TotalEntry Near End Group ± ªdsx1Fdlº Object dsx1ConfigEntryFar 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 Input Signal Table, RS-232-like MIB Output Signal Table, RS-232-like MIBSynchronous Port Table, RS-232-like MIB Generic-Interface Extension MIB RFC Output Signal Table ± ªrs232OutSigChangesº rs232OutSigEntryGeneric 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 or Set/Display dsx1FracNumber and dsx1FracIfindex for DTE E1Display 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