ADTRAN TDU 120e Manuale Utente

TDU 120eUser ManualPart Number1202156L21202155L2September 200161202156L2-1C

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 7. Test Menu7-4 TDU 120e User Manual 61202156L2-1No LoopbackDeactivates the loopback. Scroll to select a setting and press Enter to record th

Chapter 7. Test Menu61202156L2-1 TDU 120e User Manual 7-5After a REMOTE LOOPBACK option is selected, the TDU 120e verifies that the far end is actual

Chapter 7. Test Menu7-6 TDU 120e User Manual 61202156L2-1QRSS TST DS0sInserts a QRSS pattern in those DS0s mapped as TST in the currently active map

Chapter 7. Test Menu61202156L2-1 TDU 120e User Manual 7-7SESThe number of seconds with more than 320 bit errors.*SYNCIndicates if pattern sync is (YE

Chapter 7. Test Menu7-8 TDU 120e User Manual 61202156L2-1Run Self-TestThe self-test checks the integrity of the internal operation of the electronic

Chapter 7. Test Menu61202156L2-1 TDU 120e User Manual 7-9A test pattern is sent from the controller through a loop-back on all other boards and is ch

Chapter 7. Test Menu7-10 TDU 120e User Manual 61202156L2-1OFF The loop is deactivated.REM V.54 Cont.The remote loopback causes a continuous V.54 code

Chapter 7. Test Menu61202156L2-1 TDU 120e User Manual 7-11TEST OFFTurns off DBU tests.FORCE BACKUPForces a backup regardless of time-of-day lockouts

Chapter 7. Test Menu7-12 TDU 120e User Manual 61202156L2-1

61202156L2-1A TDU 120e User Manual 8-1Chapter 8Remote/Management MenusThe REMOTE/MANAGEMENT menu initiates Telnet/termi-nal sessions with remote devic

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

Chapter 8. Remote/Management Menus8-2 TDU 120e User Manual 61202156L2-1AUNIT ACCESS TABLEThis menu edits/creates the Unit Access Table and stores the

Chapter 8. Remote/Management Menus61202156L2-1A TDU 120e User Manual 8-3The following chart describes each command of the Unit Access Table.Table 8-1.

Chapter 8. Remote/Management Menus8-4 TDU 120e User Manual 61202156L2-1ASNMP Read CommunitySNMP READ COMMUNITY NAME defaults to public. NMSs using thi

Chapter 8. Remote/Management Menus61202156L2-1A 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 61202156L2-1APing IP HostAllows the user to ping a specific IP address.Telnet/Terminal Time

Chapter 8. Remote/Management Menus61202156L2-1A TDU 120e User Manual 8-7TFTP Server IP Address: 0.0.0.0.Enter the IP address of the server where the u

Chapter 8. Remote/Management Menus8-8 TDU 120e User Manual 61202156L2-1A

61202156L2-1 TDU 120e User Manual A-1Appendix AUnderstanding SNMPWHAT IS SNMP?The term SNMP broadly refers to the message protocols used to exchange i

Appendix A. Understanding SNMPA-2 TDU 120e User Manual 61202156L2-1MIBThis is an index to the organized data within a network device. It defines the

Appendix A. Understanding SNMP61202156L2-1 TDU 120e User Manual A-3MessageThe network device issues two types of messages: GetResponseThe response to

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

Appendix A. Understanding SNMPA-4 TDU 120e User Manual 61202156L2-1TDU 120e SNMP AccessBy default, SNMP MIB Browser access to the TDU 120e IP address

Appendix A. Understanding SNMP61202156L2-1 TDU 120e User Manual A-5SNMP Trap ConfigurationTraps received by the TDU 120e from external units and the h

Appendix A. Understanding SNMPA-6 TDU 120e User Manual 61202156L2-1SNMP MIB Browser ConfigurationThe following steps are required to configure Network

Appendix A. Understanding SNMP61202156L2-1 TDU 120e User Manual A-7SNMP MIB FilesThe TDU 120e supports several standard MIBs including:• MIB-II (RFC-1

Appendix A. Understanding SNMPA-8 TDU 120e User Manual 61202156L2-1

61202156L2-1 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 61202156L2-1Control In/Chain InThis is used as an RJ-45 port for connection to a computer or mod

Appendix B. Connector Pinouts61202156L2-1 TDU 120e User Manual B-3Control-Out/Chain-OutThis is used to connect to another TDU/TSU family mul-tiplexer

Appendix B. Connector PinoutsB-4 TDU 120e User Manual 61202156L2-1Craft PortThis is used as an RJ-45 port for connection to a computer or modem (Contr

Appendix B. Connector Pinouts61202156L2-1 TDU 120e User Manual B-5Nx56/64 DTE (V.35)See Table B-6 for the V.35 pinout Nx56/64 DTE pinout.Connector typ

61202156L2-1 TDU 120e User Manual xiiiTable of ContentsList of Figures ...

Appendix B. Connector PinoutsB-6 TDU 120e User Manual 61202156L2-1Base DS-1 (PBX)On the rear of the TDU 120e are two connectors labeled DS-1. These co

Appendix B. Connector Pinouts61202156L2-1 TDU 120e User Manual B-7Table B-8. Base DS-1 Pinout of the 15-Pin Female D-ConnectorPin Name Description1 T

Appendix B. Connector PinoutsB-8 TDU 120e User Manual 61202156L2-110BaseTThis is used to connect the TDU 120e to the local area net-work. See Table B-

61202156L2-1 TDU 120e User Manual C-1Appendix CSystem MessagesThis appendix lists and defines the alarm and status mes-sages that appear on the monito

Appendix C. System MessagesC-2 TDU 120e User Manual 61202156L2-1PLL AlarmUnable to achieve Phase Locked Loop on the clock pro-vided by the network int

Appendix C. System Messages61202156L2-1 TDU 120e User Manual C-3Status MessagesNetwork Interface (NI)Payload OnPayload loopback activated.Line OnLine

Appendix C. System MessagesC-4 TDU 120e User Manual 61202156L2-1511 Pattern OffNo longer sending 511 pattern towards the network interface.DS-1 (PBX)

61202156L2-1 TDU 120e User Manual D-1Appendix DSpecificationsELECTRICAL SPECIFICATIONST1/FT1 InterfaceT1 Line Rate 1.544 Mbits/s +/- 75bpsLine Code Bi

Appendix D. SpecificationsD-2 TDU 120e User Manual 61202156L2-1CompatibilityT1 InterfacePub 62411ESF Format InterfaceTR. 194ESF Performance Monitoring

Appendix D. Specifications61202156L2-1 TDU 120e User Manual D-3ConnectorWinchester (V.35) female (on the Y cable)DS-1 Interface - Port 0.2Line Rate1.5

Table of Contentsxiv TDU 120e User Manual 61202156L2-1Network Interface ...

Appendix D. SpecificationsD-4 TDU 120e User Manual 61202156L2-1CompatibilityT1 InterfacePub 62411ESF Format InterfaceTR.194ESF Performance MonitoringT

Appendix D. Specifications61202156L2-1 TDU 120e User Manual D-510BaseT InterfaceInterfaceIEEE 802.3 CompliantRate10 MbpsConnectorshielded 8-pin, modul

Appendix D. SpecificationsD-6 TDU 120e User Manual 61202156L2-1Chassis Specification 1 U High (1-3/4-inch), 19-inch rack mount, 12 inches deep.Environ

61202156L2-1 TDU 120e User Manual Index-1IndexNumerics10BaseT Interface D-510BaseT, connectors B-8511 Pattern Off, status Nx/DBU inter-face C-4511 Pat

IndexIndex-2 TDU 120e User Manual 61202156L2-1DS-1 (PBX) Interface, status messagesC-4DS-1 Interface - Port 0.2 D-3DTE Data/Clock 4-5DTE LOOPBACK 7-9D

Index61202156L2-1 TDU 120e User Manual Index-3network interface alarms C-1network interface errors 4-3Network Interface Loopbacks 7-3network interface

IndexIndex-4 TDU 120e User Manual 61202156L2-1setting a passcode 6-3Shipping damages 2-1SNMP MIB Browser Configuration A-6SNMP MIB Files A-7SNMP Read

Table of Contents61202156L2-1 TDU 120e User Manual xvDS1 Monitor Jack ...

Table of Contentsxvi TDU 120e User Manual 61202156L2-1TX ...

Table of Contents61202156L2-1 TDU 120e User Manual xviiEditing the Temp Map ...5-20

Table of Contentsxviii TDU 120e User Manual 61202156L2-1Line ...

Table of Contents61202156L2-1 TDU 120e User Manual xixManagement Configuration ...

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 61202156L2-1

61202156L2-1 TDU 120e User Manual xxiList of FiguresFigure 1-1. TDU 120e Option Modules ...

List of Figuresxxii TDU 120e User Manual 61202156L2-1

612022156L2-1 TDU 120e User Manual xxiiiList of TablesTable 4-1. Alarm Message Display ...

List of Tablesxxiv TDU 120e User Manual 612022156L2-1

61202156L2-1A TDU 120e User Manual 1-1Chapter 1IntroductionTDU 120e OVERVIEWThe TDU 120e is a T1/FT1 multiplexer with the following features:• Nx56/64

Chapter 1. Introduction1-2 TDU 120e User Manual 61202156L2-1Aoption modules provides a path for growth to accommo-date future requirements.The TDU 120

Chapter 1. Introduction61202156L2-1A TDU 120e User Manual 1-3Standard Features in the TDU 120e The following list describes the standard features in t

Chapter 1. Introduction1-4 TDU 120e User Manual 61202156L2-1ATDU 120e OPTION MODULESSome of the option modules available for the TDU 120e are:DSX-1Pro

Chapter 1. Introduction61202156L2-1A TDU 120e User Manual 1-5Option Module ArchitectureThe TDU 120e features a unique architecture that allows the add

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 61202156L2-1ATDU 120e CONFIGURATION APPLICATIONSThe following examples illustrate possible configurati

61202156L2-1 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 61202156L2-1Customer Provides• Cables for any expansion modules to be used with the TDU 120e • 10BaseT

Chapter 2. Installation61202156L2-1 TDU 120e User Manual 2-3GROUNDING INSTRUCTIONSGrounding instructions from the Underwriters' Laboratory UL 195

Chapter 2. Installation2-4 TDU 120e User Manual 61202156L2-1• The connection to ground of the supplementary equipment grounding conductor shall be in

Chapter 2. Installation61202156L2-1 TDU 120e User Manual 2-5IDENTIFICATION OF REAR PANEL LAYOUTFigure 2-1 shows the configuration of the rear panel of

Chapter 2. Installation2-6 TDU 120e User Manual 61202156L2-1TDU 120e InterfacesThe TDU 120e rear panel is equipped with an Nx/DBU data port, a DS-1 in

Chapter 2. Installation61202156L2-1 TDU 120e User Manual 2-7DS-1 (PBX) InterfaceThe DS-1 interface provides a T1 for a PBX or other equip-ment. This p

Chapter 2. Installation2-8 TDU 120e User Manual 61202156L2-1POWER UP TESTINGWhen shipped from the factory, the TDU 120e is set to fac-tory default con

Chapter 2. Installation61202156L2-1 TDU 120e User Manual 2-9INITIALIZATIONSet User PasscodeThe TDU 120e is designed to operate with or without the use

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

Chapter 2. Installation2-10 TDU 120e User Manual 61202156L2-1Chain In (PC) The unit can be controlled from an external PC connected directly or via mo

Chapter 2. Installation61202156L2-1 TDU 120e User Manual 2-11At this point, the unit initialization procedure is conclud-ed. If the unit is to be conf

Chapter 2. Installation2-12 TDU 120e User Manual 61202156L2-1

61202156L2 TDU 120e User Manual 3-1Chapter 3OperationMENU OPERATIONThe TDU 120e uses a VT-100 type terminal to display con-trol and monitor menus. Ini

Chapter 3. Operation3-2 TDU 120e User Manual 61202156L2Sample Terminal Screen with TDU 120e MenuAn example of a PC screen with a TDU 120e menu is show

Chapter 3. Operation61202156L2 TDU 120e User Manual 3-3The following steps and Figure 3-2 describe how to acti-vate the alarm list option from the Sta

Chapter 3. Operation3-4 TDU 120e User Manual 61202156L2Edit the Data FieldYou can edit data fields preceded by a colon (:). To edit a data field perfo

Chapter 3. Operation61202156L2 TDU 120e User Manual 3-5The Nx is located in the option slot and is the second port in that slot.The ports that are bui

Chapter 3. Operation3-6 TDU 120e User Manual 61202156L2Menu OptionsThe opening menu is the access point to all other opera-tions. Each MAIN menu item

Chapter 3. Operation61202156L2 TDU 120e User Manual 3-7Management ConfigurationDisplays management information. For detailed infor-mation, see Chapter

vAffidavit Requirements for Connection to Digital Services• An affidavit is required to be given to the telephone company whenever digi-tal terminal e

Chapter 3. Operation3-8 TDU 120e User Manual 61202156L2ACO SwitchThe Alarm Cut-Off (ACO) switch deactivates the alarm relay after an alarm condition h

Chapter 3. Operation61202156L2 TDU 120e User Manual 3-9LEDs Network Status LEDsThe network status LEDs display the operational condi-tion of the netwo

Chapter 3. Operation3-10 TDU 120e User Manual 61202156L2Port Status LEDsPort 1.1 Option Card Monitor JacksThese are used to connect option cards to th

Chapter 3. Operation61202156L2 TDU 120e User Manual 3-11ALTERNATE METHODS OF CONTROLT-Watch PRO (ADTRAN PC Program)T-Watch PRO is the ADTRAN PC contro

Chapter 3. Operation3-12 TDU 120e User Manual 61202156L2Setting up the TDU 120e to Work over an EIA-232 ConnectionTo set up the TDU 120e to work with

61202156L2-1 TDU 120e User Manual 4-1Chapter 4Status MenuSTATUSThe STATUS menu branch allows you to view the status of the TDU 120e operation. See Fi

Chapter 4. Status Menu4-2 TDU 120e User Manual 61202156L2-1 Network (NI) Performance ReportsThe NETWORK INTERFACE PERFORMANCE REPORTS (see Figure 4-2

Chapter 4. Status Menu61202156L2-1 TDU 120e User Manual 4-3Network Interface (NI) ErrorsThe NI Errors submenu displays the types of errors the Networ

Chapter 4. Status Menu4-4 TDU 120e User Manual 61202156L2-1Table 4-1. Alarm Message DisplayView HistoryThis menu item both displays and clears the ac

Chapter 4. Status Menu61202156L2-1 TDU 120e User Manual 4-5Nx/DBU (0.1) Menu ItemsDTE Data/ClockAn asterisk (*) indicates an active status of the fol

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 Menu4-6 TDU 120e User Manual 61202156L2-1DBU Data/CNTRLAn asterisk (*) indicates an active status on the following lines:TXDTransmi

Chapter 4. Status Menu61202156L2-1 TDU 120e User Manual 4-7DS-1 (0.2) Menu Items (DS-1 Errors)CRCAn asterisk displays under the CRC if there are CRC

Chapter 4. Status Menu4-8 TDU 120e User Manual 61202156L2-1Clear Port Alarm Clears the LINK FAILED alarms on option modules that have been removed fr

61202156L2-1A TDU 120e User Manual 5-1Chapter 5Configuration MenuCONFIGThe CONFIGURATION menu sets the TDU 120e operational configuration, including

Chapter 5. Configuration Menu5-2 TDU 120e User Manual 61202156L2-1Figure 5-1. TDU 120e Config Menu Tree1) NETWORK (NI) See Figure 5-2 on page 5-3.2

Chapter 5. Configuration Menu61202156L2-1 TDU 120e User Manual 5-3Figure 5-2. Network (NI) Menu Tree1) FORMAT ESF/D4/SLC962) CODE B8ZS/AMI3) YELLO

Chapter 5. Configuration Menu5-4 TDU 120e User Manual 61202156L2-1Figure 5-3. Unit Menu Tree1) CONTROL PORT RATE 38400 / 19200 / 9600 / 2400 / 120

Chapter 5. Configuration Menu61202156L2-1 TDU 120e User Manual 5-5NETWORK (NI)This menu item accesses the configuration of parameters associated wit

Chapter 5. Configuration Menu5-6 TDU 120e User Manual 61202156L2-1TIMING MODESelects the clock source for transmission toward the net-work from the

Chapter 5. Configuration Menu61202156L2-1 TDU 120e User Manual 5-7Network TimedThe network is the source of timing. The received data clocking is lo

vii( ) C. An independent training course (e.g., trade school or technical institution) recognized by the manufacturer/grantee of the equipment used t

Chapter 5. Configuration Menu5-8 TDU 120e User Manual 61202156L2-1Base DS-1The PBX is the source of timing. The TDU 120e uses the clock derived by t

Chapter 5. Configuration Menu61202156L2-1 TDU 120e User Manual 5-9Base DTE TimingThe Base DTE is the source of timing. The TDU 120e uses the incomin

Chapter 5. Configuration Menu5-10 TDU 120e User Manual 61202156L2-1Internal TimingThe TDU 120e is the source of timing. The TDU 120e is configured t

Chapter 5. Configuration Menu61202156L2-1 TDU 120e User Manual 5-11Secondary TimingThe secondary interface is the source of timing. The TDU 120e use

Chapter 5. Configuration Menu5-12 TDU 120e User Manual 61202156L2-1Normal (CSU) TimingThe typical timing option arrangement is shown in Figure 5-9.

Chapter 5. Configuration Menu61202156L2-1 TDU 120e User Manual 5-13U-BR1TE The timing selection U-BR1TE works like NORMAL (CSU) except that timing i

Chapter 5. Configuration Menu5-14 TDU 120e User Manual 61202156L2-1Alarm FormatSets the alarm format to 13 frames or 16 frames.Choices: ORB-13, ORB-

Chapter 5. Configuration Menu61202156L2-1 TDU 120e User Manual 5-15Control PortSelects the TCP/IP physical interface: Normal (10BaseT Ethernet) or S

Chapter 5. Configuration Menu5-16 TDU 120e User Manual 61202156L2-1SLIP Flow ControlThis is used to activate flow control on the Chain-In port when

Chapter 5. Configuration Menu61202156L2-1 TDU 120e User Manual 5-17After editing Map A, press Enter to record the Map A set-tings and activate the s

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

Chapter 5. Configuration Menu5-18 TDU 120e User Manual 61202156L2-1DS0 Maps Configuration MenuThe DS0 maps configuration menu takes advantage of the

Chapter 5. Configuration Menu61202156L2-1 TDU 120e User Manual 5-19Creating a DSO MapTo configure a DS0 Map, perform the following steps:Initializin

Chapter 5. Configuration Menu5-20 TDU 120e User Manual 61202156L2-1Editing the Temp MapIf further changes to the TEMP map are needed, do the followi

Chapter 5. Configuration Menu61202156L2-1 TDU 120e User Manual 5-21 Figure 5-11. DS0 Map DesignationsReviewing MapsSelections 4 through 6 give

Chapter 5. Configuration Menu5-22 TDU 120e User Manual 61202156L2-1Review Map A (B)Permits a quick review of the number of DS0s assigned to each por

Chapter 5. Configuration Menu61202156L2-1 TDU 120e User Manual 5-23The CONFIG menus for options ports are described in sep-arate sections of the man

Chapter 5. Configuration Menu5-24 TDU 120e User Manual 61202156L2-1CTSUsed to control characteristics of CTS.Choices: NORMAL, (see Table 5-1 on page

Chapter 5. Configuration Menu61202156L2-1 TDU 120e User Manual 5-25Dial Backup ConfigUnder DBU CONFIG, the menu items are:Backup ModeIn a backup con

Chapter 5. Configuration Menu5-26 TDU 120e User Manual 61202156L2-1NET/DATA FAILBackup occurs on the same conditions as NET FAIL plus loss of data t

Chapter 5. Configuration Menu61202156L2-1 TDU 120e User Manual 5-27Backup TestingSelects the options for the automatic ISDN verifica-tion feature of

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

Chapter 5. Configuration Menu5-28 TDU 120e User Manual 61202156L2-1Trap in DBU:If traps are enabled (see UNIT CONFIGURATION), this parameter will se

Chapter 5. Configuration Menu61202156L2-1 TDU 120e User Manual 5-29Robbed Bit SignalingThis menu option is used to enable/disable robbed-bit signali

Chapter 5. Configuration Menu5-30 TDU 120e User Manual 61202156L2-1

61202156L2-1 TDU 120e User Manual 6-1Chapter 6Utility MenuUTILThe UTILITY menu displays and sets system parameters. See Figure 6-1. This includes sett

Chapter 6. Utility Menu6-2 TDU 120e User Manual 61202156L2-1Menu flow is depicted from left to right. At every level of the menu, press Escape to retu

Chapter 6. Utility Menu61202156L2-1 TDU 120e User Manual 6-3Set PasscodeChange/Set a PasscodeThe passcode can be changed or set at any time or elimi-n

Chapter 6. Utility Menu6-4 TDU 120e User Manual 61202156L2-1To Set the Unit IdentificationIn the UNIT ID menu under the UTIL menu, enter any val-ue be

61202156L2-1 TDU 120e User Manual 7-1Chapter 7Test MenuTESTThe TEST menu initiates different types of unit tests and displays test results. The TEST m

Chapter 7. Test Menu7-2 TDU 120e User Manual 61202156L2-1Menu flow is depicted from left to right. At every level of the menu, pressing Escape return

Chapter 7. Test Menu61202156L2-1 TDU 120e User Manual 7-3Network Interface LoopbacksNetwork interface loopbacks affect the entire T1 data stream. See