ADTRAN 1202156L1 Manuel d'utilisateur

TDU 120eUser ManualPart Numbers1202156L11202155L1February 200161202156L1-1B

xLimited Product Warranty ADTRAN warrants that for five (5) years from the date of shipment to Customer, all products manufactured by ADTRAN will be f

Chapter 8. Remote/Management Menus8-2 TDU 120e User Manual 61202156L1-1Units accessed via T-Watch Pro over TCP/IP use the unit ID and passcode set by

Chapter 8. Remote/Management Menus61202156L1-1 TDU 120e User Manual 8-3Table 8-1. Unit Access CommandsCommand What it does...Add New UnitAdds a new

Chapter 8. Remote/Management Menus8-4 TDU 120e User Manual 61202156L1-1SNMP Read CommunitySNMP READ COMMUNITY NAME defaults to public. NMSs using thi

Chapter 8. Remote/Management Menus61202156L1-1 TDU 120e User Manual 8-5Host 2 Trap IP AddressDefaults to 0.0.0.0. Second destination address for SNM

Chapter 8. Remote/Management Menus8-6 TDU 120e User Manual 61202156L1-1Telnet/Terminal TimeoutThe TDU 120e terminates a telnet or terminal session if

Chapter 8. Remote/Management Menus61202156L1-1 TDU 120e User Manual 8-7TFTP Server File name: T120e.bizEnter the name of the upgrade file that reside

Chapter 8. Remote/Management Menus8-8 TDU 120e User Manual 61202156L1-1

61202156L1-1 TDU 120e User Manual A-1Appendix ASNMPABOUT SNMPThe term SNMP broadly refers to the message protocols used to exchange information betwee

Appendix A. SNMPA-2 TDU 120e User Manual 61202156L1-1manager to retrieve or modify a particular piece of information about a network device, the netw

Appendix A. SNMP61202156L1-1 TDU 120e User Manual A-3TDU 120e SNMP ACCESSBy default, SNMP MIB Browser access to the TDU 120e IP address with the conf

xiCustomer Service, Product Support Information, and TrainingADTRAN will replace or repair this product within five years from the date of shipment if

Appendix A. SNMPA-4 TDU 120e User Manual 61202156L1-1SNMP Trap ConfigurationTraps received by the TDU 120e from external units and the host unit are

Appendix A. SNMP61202156L1-1 TDU 120e User Manual A-5SNMP MIB Browser ConfigurationThe following steps are required to configure Network Manager MIB

Appendix A. SNMPA-6 TDU 120e User Manual 61202156L1-1SNMP MIB FilesThe TDU 120e supports several standard MIBs including:• MIB-II (RFC-1213),• DS1 T1

61202156L1-1 TDU 120e User Manual B-1Appendix BConnector PinoutsWIRINGNetworkOn the rear of the TDU 120e are two connectors labeled NETWORK. These con

Appendix B. Connector PinoutsB-2 TDU 120e User Manual 61202156L1-1Control In/Chain InThis is used as an EIA-232 port for connection to a computer or

Appendix B. Connector Pinouts61202156L1-1 TDU 120e User Manual B-3Chain-OutThis is used to connect to another TDU/TSU family multiplexer chain-in con

Appendix B. Connector PinoutsB-4 TDU 120e User Manual 61202156L1-1Nx56/64 DTE (V.35)See Table B-6 for the V.35 pinout Nx56/64 DTE pinout.Connector ty

Appendix B. Connector Pinouts61202156L1-1 TDU 120e User Manual B-5Base DS-1 (PBX)On the rear of the TDU 120e are two connectors labeled DS-1. These c

Appendix B. Connector PinoutsB-6 TDU 120e User Manual 61202156L1-110BaseT10BaseT is used to connect the TDU 120e to the local area network.Connector

61202156L1-1 TDU 120e User Manual C-1Appendix CSystem MessagesThis appendix lists and defines the alarm and status messages that appear on the monitor

xiiRepair and ReturnIf ADTRAN Technical Support determines that a repair is needed, Technical Sup-port will coordinate with the Custom and Product Ser

Appendix C. System MessagesC-2 TDU 120e User Manual 61202156L1-1Table C-1. Network Interface (NI) AlarmsAlarm Name DescriptionRed Alarm NI unable to

Appendix C. System Messages61202156L1-1 TDU 120e User Manual C-3Table C-3. DS-1 (PBX) Interface AlarmsAlarm Name DescriptionRed Alarm Not able to fr

Appendix C. System MessagesC-4 TDU 120e User Manual 61202156L1-1Table C-5. Nx/DBU Interface Status MessagesName DescriptionLoop Up Data is looped at

61202156L1-1 TDU 120e User Manual D-1Appendix DSpecificationsELECTRICAL SPECIFICATIONSTable D-1. T1/FT1 InterfaceName DescriptionT1 Line Rate 1.544

Appendix D. SpecificationsD-2 TDU 120e User Manual 61202156L1-1Table D-2. Nx/DBU Interface - Port 0.1-Nx56/64 (V.35 Interface)Name DescriptionDCE In

Appendix D. Specifications61202156L1-1 TDU 120e User Manual D-3Table D-3. DS-1 Interface - Port 0.2Name DescriptionLine Rate 1.544 MbpsCapacity 1 to

Appendix D. SpecificationsD-4 TDU 120e User Manual 61202156L1-1Management InterfacesTable D-4. Chain In/Out Ports & Craft PortName DescriptionIn

Appendix D. Specifications61202156L1-1 TDU 120e User Manual D-5 Chassis Specification1 U High (1-3/4-inch), 19-inch rack mount, 12 inches deep.Enviro

Appendix D. SpecificationsD-6 TDU 120e User Manual 61202156L1-1

61202156L1-1 TDU 120e User Manual Index-1IndexAAC powered units, TDU 120e 2-2ACES help desk xiaffidavitconnection for digital services, vconnection of

61202156L1-1 TDU 120e User Manual xiiiTable of ContentsList of Figures ...

IndexIndex-2 TDU 120e User Manual 61202156L1-1menu features, 3-1menu operation, 3-2Menu Structure 3-6Message, network manager A-2Nnetwork connectors B

Index61202156L1-1 TDU 120e User Manual Index-3TTDU 120e features, 1-2TDU 120e Interfaces 2-5TDU 120e overview, 1-1technical support xitelnet/terminal

IndexIndex-4 TDU 120e User Manual 61202156L1-1

Table of Contentsxiv TDU 120e User Manual 61202156L1-1Unit Level Tests ...

Table of Contents61202156L1-1 TDU 120e User Manual xvChapter 4. Status Menu...

Table of Contentsxvi TDU 120e User Manual 61202156L1-1Control Port ...

Table of Contents61202156L1-1 TDU 120e User Manual xviiPattern Verify ...

Table of Contentsxviii TDU 120e User Manual 61202156L1-1ATT In-Band LLB ...

Table of Contents61202156L1-1 TDU 120e User Manual xixHost 4 Trap IP Address ...8-5

Trademarks:Windows is a registered trademark of Microsoft Corp.T-Watch is a trademark of ADTRAN, Inc.OpenViewR901 Explorer BoulevardP.O. Box 140000Hun

Table of Contentsxx TDU 120e User Manual 61202156L1-1

61202156L1-1 TDU 120e User Manual xxiList of FiguresFigure 1-1. TDU 120e Option Modules ...

List of Figuresxxii TDU 120e User Manual 61202156L1-1

61202156L1-1 TDU 120e User Manual xxiiiList of TablesTable 1-1. TDU 120e Option Modules ...

List of Tablesxxiv TDU 120e User Manual 61202156L1-1Table D-3. DS-1 Interface - Port 0.2...

61202156L1-1 TDU 120e User Manual 1-1Chapter 1IntroductionTDU120e OVERVIEWThe TDU 120e is a T1/FT1 multiplexer with the following features:• Nx56/64 V

Chapter 1. Introduction1-2 TDU 120e User Manual 61202156L1-1The TDU 120e offers a wide variety of network management options. You can manage via SNMP

Chapter 1. Introduction61202156L1-1 TDU 120e User Manual 1-3• Fractional T1 loopbacks as defined in annex B of ANSI T1.403-1995• Software configurabl

Chapter 1. Introduction1-4 TDU 120e User Manual 61202156L1-1Option Module ArchitectureThe TDU 120e features a unique architecture that allows the add

Chapter 1. Introduction61202156L1-1 TDU 120e User Manual 1-5TDU 120e CONFIGURATION APPLICATIONSThe following examples illustrate possible configurati

iiiThe following conventions are used in this manual.Important Safety InstructionsWhen using your telephone equipment, please follow these basic safet

Chapter 1. Introduction1-6 TDU 120e User Manual 61202156L1-1

61202156L1-1 TDU 120e User Manual 2-1Chapter 2InstallationUNPACK, INSPECT, POWER UPReceipt InspectionCarefully inspect the TDU 120e for any shipping d

Chapter 2. Installation2-2 TDU 120e User Manual 61202156L1-1Power ConnectionAC powered units: Each TDU 120e AC is equipped with a captive eight-foot

Chapter 2. Installation61202156L1-1 TDU 120e User Manual 2-3• A supplementary equipment grounding conductor shall be installed between the product or

Chapter 2. Installation2-4 TDU 120e User Manual 61202156L1-1REAR PANEL LAYOUTFigure 2-1 shows the configuration of the TDU 120e rear panels of the f

Chapter 2. Installation61202156L1-1 TDU 120e User Manual 2-5TDU 120e InterfacesThe TDU 120e is equipped with an Nx/DBU data port, a DS-1 interface, a

Chapter 2. Installation2-6 TDU 120e User Manual 61202156L1-1as a chain input from another TDU 120e or TSU 100. For more information, see Wiring on pa

Chapter 2. Installation61202156L1-1 TDU 120e User Manual 2-7POWER UP TESTINGWhen shipped from the factory, the TDU 120e is set to factory default con

Chapter 2. Installation2-8 TDU 120e User Manual 61202156L1-1InitializationSet User PasscodeThe TDU 120e is designed to operate with or without the us

Chapter 2. Installation61202156L1-1 TDU 120e User Manual 2-9Chain In/Chain OutTDU 120e units and other TDUs and TSUs can be linked together to form a

ivFCC regulations require that the following information be provided to the custom-er in this manual.1. This equipment complies with Part 68 of the FC

Chapter 2. Installation2-10 TDU 120e User Manual 61202156L1-1Normal Power-Up ProcedureAfter the unit has been put into operation with the initial pow

61202156L1-1 TDU 120e User Manual 3-1Chapter 3OperationMENU FEATURESThe TDU 120e uses a VT 100 type terminal to display control and monitor menus. Ini

Chapter 3. Operation3-2 TDU 120e User Manual 61202156L1-1Sample Terminal Screen with TDU 120e MenuAn example of a PC screen with a TDU 120e menu is s

Chapter 3. Operation61202156L1-1 TDU 120e User Manual 3-3.Figure 3-2. Example of Basic Menu TravelTable 3-1. Activating Alarm List from Status Menu

Chapter 3. Operation3-4 TDU 120e User Manual 61202156L1-1You can edit data fields preceded by a colon (:). To edit a data field, perform the steps in

Chapter 3. Operation61202156L1-1 TDU 120e User Manual 3-5Data Port IdentificationWhen configuring the unit, menu selections will include options from

Chapter 3. Operation3-6 TDU 120e User Manual 61202156L1-1Menu StructureTelnet/Terminal Main MenuThe TDU 120e uses a multilevel menu structure contain

Chapter 3. Operation61202156L1-1 TDU 120e User Manual 3-7Menu OptionsThe opening menu is the access point to all other operations. Each Main menu ite

Chapter 3. Operation3-8 TDU 120e User Manual 61202156L1-1FRONT PANELThe TDU 120e front panel monitors operation and controls the configuration of the

Chapter 3. Operation61202156L1-1 TDU 120e User Manual 3-9DS1 Monitor JackThis jack connects the unit to a PBX or other terminal equipment.Network Sta

vAffidavit Requirements for Connection to Digital Services• An affidavit is required to be given to the telephone company whenever digital terminal eq

Chapter 3. Operation3-10 TDU 120e User Manual 61202156L1-1Port Status LEDsPort 1.1 Option Card Monitor JacksThese are used to connect option cards to

Chapter 3. Operation61202156L1-1 TDU 120e User Manual 3-11ALTERNATE METHODS OF CONTROLT-Watch Pro (ADTRAN PC Program)T-Watch PRO is the ADTRAN PC con

Chapter 3. Operation3-12 TDU 120e User Manual 61202156L1-1Setting up the TDU 120e to Work Over an EIA-232 ConnectionTo set up the TDU 120e to work wi

61202156L1-1 TDU 120e User Manual 4-1Chapter 4Status MenuThe STATUS menu branch allows you to view the status of the TDU 120e operation. See Figure 4-

Chapter 4. Status Menu4-2 TDU 120e User Manual 61202156L1-1 Network Performance ReportsThe Network Interface Performance Reports display the user cop

Chapter 4. Status Menu61202156L1-1 TDU 120e User Manual 4-3Network Interface ErrorsThe NI ERRORS submenu displays the types of errors the Net-work In

Chapter 4. Status Menu4-4 TDU 120e User Manual 61202156L1-1View HistoryThis menu item both displays and clears the accumulated status changes of the

Chapter 4. Status Menu61202156L1-1 TDU 120e User Manual 4-5DTE StatusAn asterisk (*) indicates an active status of the following lines:• RTS - Reques

Chapter 4. Status Menu4-6 TDU 120e User Manual 61202156L1-1DS-1 (0.2) Menu Items (DS-1 Errors)• CRC - An asterisk displays under the CRC if there are

Chapter 4. Status Menu61202156L1-1 TDU 120e User Manual 4-7Ethernet Status • TX - Indicates that data is being transmitted from the 10BaseT port.• RX

viAffidavit for Connection of Customer Premises Equipment to 1.544 MBPS and/or Subrate Digital ServicesFor the work to be performed in the certified t

Chapter 4. Status Menu4-8 TDU 120e User Manual 61202156L1-1

61202156L1-1 TDU 120e User Manual 5-1Chapter 5Configuration MenuThe CONFIGURATION menu sets the TDU 120e operational configuration, including all netw

Chapter 5. Configuration Menu5-2 TDU 120e User Manual 61202156L1-1Figure 5-1. Configuration Menu Tree1) FORMAT2) CODE 1) CONTROL PORT RATE3) YELLOW

Chapter 5. Configuration Menu61202156L1-1 TDU 120e User Manual 5-3NETWORK (NI)This menu item accesses the configuration of parameters associated with

Chapter 5. Configuration Menu5-4 TDU 120e User Manual 61202156L1-1TDU 120e Clock SourcesThe TDU 120e is operable from various clock sources, permitti

Chapter 5. Configuration Menu61202156L1-1 TDU 120e User Manual 5-5Based DS-1The PBX is the source of timing. The TDU 120e uses the clock derived by t

Chapter 5. Configuration Menu5-6 TDU 120e User Manual 61202156L1-1Internal TimingThe TDU 120e is the source of timing. The TDU 120e is configured to

Chapter 5. Configuration Menu61202156L1-1 TDU 120e User Manual 5-7Normal (CSU) TimingThe typical timing option arrangement is shown inFigure 5-7. The

Chapter 5. Configuration Menu5-8 TDU 120e User Manual 61202156L1-1Inband LoopbackSets unit to accept or reject the network interface loop-up and loop

Chapter 5. Configuration Menu61202156L1-1 TDU 120e User Manual 5-9Init ModemAllows you to choose an industry standard or a custom ini-tialization str

viirecognized by the manufacturer/grantee of the equipment used to encode ana-log signals; or ( ) D. In lieu of the proceeding training requirements,

Chapter 5. Configuration Menu5-10 TDU 120e User Manual 61202156L1-1SLIP Flow CTLThis is used to activate flow control on the Chain-In port when used

Chapter 5. Configuration Menu61202156L1-1 TDU 120e User Manual 5-11Map In UseThis menu item controls the DS0 map the TDU 120e uses and displays the m

Chapter 5. Configuration Menu5-12 TDU 120e User Manual 61202156L1-1You can use the up and down arrows or number keys to move the cursor from one sele

Chapter 5. Configuration Menu61202156L1-1 TDU 120e User Manual 5-13Editing the Temp MapIf further changes to the Temp map are needed, do the followin

Chapter 5. Configuration Menu5-14 TDU 120e User Manual 61202156L1-1Copying MapTo copy Map A to Map B, copy Map A to the Temp Map; then apply the Temp

Chapter 5. Configuration Menu61202156L1-1 TDU 120e User Manual 5-15Review Map A(B)Permits a quick review of the number of DS0s assigned to each port

Chapter 5. Configuration Menu5-16 TDU 120e User Manual 61202156L1-1DBU config -- DBU operationUnder Nx56/64 config, the menu items are:DSO RateThis s

Chapter 5. Configuration Menu61202156L1-1 TDU 120e User Manual 5-17“O” INHIBThe Nx interface will detect an uninterrupted string of zeros (0s) being

Chapter 5. Configuration Menu5-18 TDU 120e User Manual 61202156L1-1Dial Backup ConfigurationUnder Dial Backup (DBU) configuration, the menu items are

Chapter 5. Configuration Menu61202156L1-1 TDU 120e User Manual 5-19Restore DelaySelects the time that elapses between the network going out of alarm

viiiFederal Communications Commission Radio FrequencyInterference StatementThis equipment has been tested and found to comply with the limits for a Cl

Chapter 5. Configuration Menu5-20 TDU 120e User Manual 61202156L1-1Disable HR: The hour that the backup will be disabled. Enter from the numeric keyb

Chapter 5. Configuration Menu61202156L1-1 TDU 120e User Manual 5-21Inband Loopback (INBANK LPBACK)In-band Loopback sets the base DS-1 to accept or re

Chapter 5. Configuration Menu5-22 TDU 120e User Manual 61202156L1-1

61202156L1-1 TDU 120e User Manual 6-1Chapter 6Utility MenuThe UTILITY menu tree displays and sets system parameters. See Figure 6-1. This includes set

Chapter 6. Utility Menu6-2 TDU 120e User Manual 61202156L1-1Time/DateThis menu option displays or edits the current time and date. The TDU 120e maint

Chapter 6. Utility Menu61202156L1-1 TDU 120eUser Manual 6-3Set PasscodeChange/Set a PasscodeThe passcode can be changed or set at any time or elimina

Chapter 6. Utility Menu6-4 TDU 120e User Manual 61202156L1-1To Set the Unit IdentificationIn the UNIT ID menu under the UTIL menu, enter any value be

61202156L1-1 TDU 120e User Manual 7-1Chapter 7Test MenuThe TEST menu initiates different types of unit tests and dis-plays test results. The TEST menu

Chapter 7. Test Menu7-2 TDU 120e User Manual 61202156L1-1Executing tests will disrupt some of the normal operation. See individual menu items concern

Chapter 7. Test Menu61202156L1-1 TDU 120e User Manual 7-3Payload Similar to line loopback, except that the framing is extracted from the received dat

ixCanadian Equipment LimitationsNotice: The Canadian Industry and Science Canada label identifies certified equipment. This certification means that

Chapter 7. Test Menu7-4 TDU 120e User Manual 61202156L1-1ATT In-Band LLBActivates the line loopback using inband code.ANSI FDL PLBInitiates the trans

Chapter 7. Test Menu61202156L1-1 TDU 120e User Manual 7-5QRSS PatternThe QRSS pattern is commonly used to simulate real data in T1 interfaces. This p

Chapter 7. Test Menu7-6 TDU 120e User Manual 61202156L1-1Pattern Result Displays the results of the test currently active. The process of leaving and

Chapter 7. Test Menu61202156L1-1 TDU 120e User Manual 7-7To run an end-to-end test on Fractional DSOs, complete the following steps: Run Self-TestTh

Chapter 7. Test Menu7-8 TDU 120e User Manual 61202156L1-1Upon invoking the command, the terminal displays SYSTEM SELF-TEST and the Test LEDs are illu

Chapter 7. Test Menu61202156L1-1 TDU 120e User Manual 7-9Port Test Menu Items Nx/DBU (0.1)Nx/DBU (0.1) is the base Nx interface. It offers the follow

Chapter 7. Test Menu7-10 TDU 120e User Manual 61202156L1-1511 PATTRN Activates the generation of the 511 test pattern.ONThe pattern check circuitry i

Chapter 7. Test Menu61202156L1-1 TDU 120e User Manual 7-11DBU DATA/CNTRLAllows status of DCD and RI to be monitored while the INTERFACE TST is on. If

Chapter 7. Test Menu7-12 TDU 120e User Manual 61202156L1-1

61202156L1-1 TDU 120e User Manual 8-1Chapter 8Remote/Management MenusThe REMOTE/MANAGEMENT menu initiates telnet/terminal sessions with remote devices