Page 2 - This manual is available online at ADC’s website (; Copyright; Revision
R EVISION H ISTORY The Revision History provides a summary of any changes in this manual. Please make sure you are using thelatest revision of this manual. September 25, 2006 This manual is available online at ADC’s website ( www.adc.com/documentationlibrary/) or you can order copies of the manual b...
Page 3 - Table of Contents; iii
Table of Contents LTPE-UM-3159-02 iii Chapter 1: Overview ....................................................................................................... 1-1 New Features ............................................................................................................................
Page 5 - List of Figures; Figure 1-6. WorldDSL Shelves Managed by SNMP through LAN and SNMP
List of Figures LTPE-UM-3159-02 v Figure 1-1. EMU-830 Front Panel ....................................................................................... 1-2 Figure 1-2. Local Management of a Single Shelf Using RS-232/Telnet ............................. 1-4 Figure 1-3. Remote Management of Multiple...
Page 7 - List of Tables; vii
List of Tables LTPE-UM-3159-02 vii Table 1-1. EMU-830 List 4A and 6A Front Panel Components ........................................... 1-2 Table 1-2. WorldDSL Traps .................................................................................................. 1-8 Table 3-1. Console Menu Navigat...
Page 9 - ix; BOUT; NTRODUCTION; Chapter 2: Installation
LTPE-UM-3159-02 ix A BOUT T HIS M ANUAL I NTRODUCTION This manual contains information on the ADC ® WorldDSL ™ EMU-830 (hereafter referred to as the “EMU-830”). An Exchange Office Management Unit (EMU) is installed in a WorldDSL Exchange Office Management Shelf (EMS).The EMU provides alarm, fault, c...
Page 10 - About This Manual; EU C; OMPLIANCE; Upon receipt of the equipment:; or irregular, contact ADC as described in; Appendix B: “Product Support” on page B-1; CAUTION; Reader Alert
About This Manual September 25, 2006 x LTPE-UM-3159-02 EU C OMPLIANCE This product has been CE marked in accordance with the requirements of European Directive 73/23/EEC; thefollowing mentioned product is in conformity with Low Voltage Directive 73/23/EEC in order to comply with therequirements in t...
Page 11 - Chapter; VERVIEW; EW
LTPE-UM-3159-02 1-1 1 Chapter O VERVIEW The EMU-830 provides management for HDSL and G.SHDSL circuits using either of the following methods: • One or more shelves of HDSL or G.SHDSL circuits can be managed by connecting a management terminal (or PC with terminal emulation software) to the EMU-830 of...
Page 12 - Name
Chapter 1: Overview September 25, 2006 1-2 LTPE-UM-3159-02 F RONT P ANEL Figure 1-1 and Table 1-1 identify and describe the front-panel components of the EMU-830 Lists 4A and 6A. Figure 1-1. EMU-830 Front Panel Table 1-1. EMU-830 List 4A and 6A Front Panel Components Name Mode Function System Status...
Page 13 - “BOOTP and TFTP Protocols” on page 1-9; ULTISHELF; TAO
September 25, 2006 Chapter 1: Overview LTPE-UM-3159-02 1-3 M AJOR C OMPONENTS Major components of the EMU-830 management unit include: • 68302 processor • 2 MB Flash RAM program memory • Ethernet 10BASE-T port • Asynchronous Serial Line Internet Protocol (SLIP) port (RS-232/RS-485) • Front panel V.2...
Page 16 - SNMP; Transmission Control Protocol and Internet
Chapter 1: Overview September 25, 2006 1-6 LTPE-UM-3159-02 In a remotely managed configuration, an external modem must be connected to the EMU-830 front panel V.24 (RS-232) console port. If enabled, alarm conditions cause ASCII messages to be transmitted autonomously over the dial-up network. These ...
Page 17 - SNMP M; ANAGEMENT; • set configurations
September 25, 2006 Chapter 1: Overview LTPE-UM-3159-02 1-7 Figure 1-6. WorldDSL Shelves Managed by SNMP through LAN and SNMP through SLIP SNMP M ANAGEMENT I NFORMATION B ASE Simple Network Manage Protocol (SNMP) specifies how to send information between a network management station and managed devic...
Page 18 - RAPS; Traps; Cold Start
Chapter 1: Overview September 25, 2006 1-8 LTPE-UM-3159-02 • RFC 1213 MIB II. The Internet-standard MIB for network management of TCP/IP-based internets. It defines objects common to all devices that support SNMP. This includes objects related to generic configuration suchas the device's name (sysNa...
Page 19 - BOOTP; AND; TFTP P; ROTOCOLS
September 25, 2006 Chapter 1: Overview LTPE-UM-3159-02 1-9 BOOTP AND TFTP P ROTOCOLS BOOTP is a UDP/IP-based protocol that allows the EMU-830 to configure itself dynamically without supervision. BOOTP provides a means for the EMU-830 to learn its protocol configuration, including: • Local IP address...
Page 21 - Figure 1-8. External Shelf Clock and EMU-830 List 6A Backup Circuit
September 25, 2006 Chapter 1: Overview LTPE-UM-3159-02 1-11 E XTERNAL S HELF C LOCK B ACKUP C IRCUIT The EMU-830 List 6A includes a backup circuit for the 2.048 MHz external shelf clock. This circuit will continue to provide a 2.048 MHz clock to the DSL cards in the event the 2.048 MHz external shel...
Page 23 - NSTALLATION; This section describes the procedures for installing the EMU-830.; EMU J; UMPER; “Configure SNMP Operation Over SLIP” on; Figure 2-1. Location of the SLIP Header Connector P6 on the EMU-830
LTPE-UM-3159-02 2-1 2 Chapter I NSTALLATION This section describes the procedures for installing the EMU-830. EMU J UMPER S ETTINGS EMU-830s are jumper configurable for an RS-232 or RS-485 SLIP port interface. EMUs have an RS-232 factory setting. If you use the SLIP port to manage a shelf or shelves...
Page 24 - EMU I; Step
Chapter 2: Installation September 25, 2006 2-2 LTPE-UM-3159-02 EMU I NSTALLATION Install the EMU-830 in an EMS-830 as follows: Step Action 1 Use a flat-blade screwdriver to loosen the two screws holding the EMU slot faceplate (Slot 17) in place, then remove the slot faceplate ( Figure 2-2 ). Figure ...
Page 26 - To connect the shelves using the 10BASE-T Ethernet connectors (
Chapter 2: Installation September 25, 2006 2-4 LTPE-UM-3159-02 M ULTISHELF C ABLE C ONNECTIONS To connect the shelves using the 10BASE-T Ethernet connectors ( Figure 2-4 ): Figure 2-4. 10BASE-T Multishelf Cable Connections Note: Multishelf networks cannot be connected through a router because the lo...
Page 27 - OCAL; session automatically terminates.
September 25, 2006 Chapter 2: Installation LTPE-UM-3159-02 2-5 L OCAL T ERMINAL C ONNECTIONS The console port of the EMU-830 in the local shelf can be connected directly to a VT100 terminal (or PC). Once connected, you can use the terminal (or PC) to access the EMU-830 console menus. The console men...
Page 29 - Management Station Internal Modem; “Remote Alarm Reporting” on
September 25, 2006 Chapter 2: Installation LTPE-UM-3159-02 2-7 R EMOTE T ERMINAL AND L OCAL S HELF M ODEM C ONNECTIONS Remote management of one or more Multishelf TAO sites over a telephone network requires the connection of a modem to the remote management station and to the EMU residing in the loc...
Page 31 - HELF; SLIP O; PERATION; show WorldDSL shelves managed by SNMP; Figure 2-7. Modem to EMU Serial Cable Pinouts; Plug the modem into an external power source and turn it on.; Connect the other end of the cable to a standard modem.
September 25, 2006 Chapter 2: Installation LTPE-UM-3159-02 2-9 S HELF M ODEM FOR SLIP O PERATION One or more shelves can be remotely managed by connecting an external modem to the RS-232/RS-485 SLIP port. However, when managed through the SLIP port, each shelf must be assigned a unique IP address (o...
Page 32 - Figure 2-8. Modem to SLIP Port Cable Pinouts
Chapter 2: Installation September 25, 2006 2-10 LTPE-UM-3159-02 6 Configure the EMU for SNMP operation over SLIP (see “Configure SNMP Operation Over SLIP” on page 3-10 ). 7 Configure the EMU modem parameters for remote alarm reporting. Refer to “Modem Parameters (Configure and Test Dial-out Alarm Re...
Page 33 - ENU; Press this Key
LTPE-UM-3159-02 3-1 3 Chapter M ENU N AVIGATION AND M ULTISHELF C ONFIGURATION C ONSOLE M ENU N AVIGATION Single keystrokes are used to make menu selections and, where applicable, select available options. Use the keys described in Table 3-1 to navigate through the console menus, menu items, and scr...
Page 34 - Chapter 3: Provisioning; Screens and Selections
Chapter 3: Provisioning September 25, 2006 3-2 LTPE-UM-3159-02 Table 3-2. Logon, Network, and Main Menu Screen Selections Screens and Selections Displays and Functions Logon Password screen Displays date and time and Password text box ( Figure 3-1 on page 3-3 .) <Password> or ENTER Displays Ne...
Page 35 - Logging On
September 25, 2006 Chapter 3: Provisioning LTPE-UM-3159-02 3-3 M ULTISHELF C ONFIGURATION The sections that follow contain instructions on how to access the EMU-830 console menus to configure and monitor each EMU and DSL circuit in a multishelf network. Logging On To log on to the EMU console menus:...
Page 36 - Network Screen; “Managing Firmware Through the Upload Menu” on page 3-24; Logging in to the Main menu
Chapter 3: Provisioning September 25, 2006 3-4 LTPE-UM-3159-02 Network Screen The Network screen ( Figure 3-2 ) includes the Login command, Upload menu, and Quit command. The Upload menu provides the mechanism to upload image files to local or remote line units or to local or remote EMUs for system ...
Page 39 - Logging into DSL Circuits; screen
September 25, 2006 Chapter 3: Provisioning LTPE-UM-3159-02 3-7 Logging into DSL Circuits To log into the console menu for an DSL card: 9 AIS Alarm Indication signal on any G.703interface HDSL G.SHDSL 10 LFA Loss of Frame alarm on any G.703interface HDSL G.SHDSL 11 RAI Remote Alarm Indication on any ...
Page 40 - Enabling or Disabling Alarm Reporting
Chapter 3: Provisioning September 25, 2006 3-8 LTPE-UM-3159-02 Enabling or Disabling Alarm Reporting To enable or disable alarm reporting for DSL circuits: Config Menu In the Main menu screen, use the Æ arrow key to select Config; then press C to display the items in the Config menu ( Figure 3-4 ). ...
Page 41 - In the Network Parameters menu (; Press ENTER to confirm all network settings.; Follow the EMU console prompt to reset the EMU.
September 25, 2006 Chapter 3: Provisioning LTPE-UM-3159-02 3-9 Figure 3-5. Network Parameters Menu Configure Network Parameters for Multishelf TAO and SNMP To configure the EMU-830 for Multishelf TAO and basic SNMP operation (if used) over Ethernet LAN: Note: The network parameters for each EMU must...
Page 42 - Table; Option
Chapter 3: Provisioning September 25, 2006 3-10 LTPE-UM-3159-02 Configure SNMP Operation Over SLIP To configure the EMU-830 for basic SNMP operation over SLIP: Configure EMU Autoconfiguration through BOOTP To use BOOTP capability of the EMU-830 (see Table 3-5 ): Table 3-5. Network Parameters Step Ac...
Page 43 - SNMP Parameters Menu; Local SLIP Subnet Mask
September 25, 2006 Chapter 3: Provisioning LTPE-UM-3159-02 3-11 SNMP Parameters Menu In the Config menu, press S to display the SNMP Parameters menu ( Figure 3-6 ). This menu is used to configure the EMU-830 for operation with SNMP (ignore this section if you are not using SNMP). The SNMP Parameters...
Page 46 - Modem Parameters (Configure and Test Dial-out Alarm Reporting); Connect and configure the shelf modem as instructed in; Navigate the menu using the
Chapter 3: Provisioning September 25, 2006 3-14 LTPE-UM-3159-02 Modem Parameters (Configure and Test Dial-out Alarm Reporting) In the Config menu, press M to display the Modem Parameters menu ( Figure 3-7 ). This menu is used to configure the EMUs modem parameters for autonomous dial-out reporting o...
Page 48 - Shelf Alarms Menu; screen, select a shelf with the; arrow keys, and press L to open the Main menu screen for that
Chapter 3: Provisioning September 25, 2006 3-16 LTPE-UM-3159-02 Figure 3-9. LOS*, PFO* and LOSW* Alarm Reporting Screen Shelf Alarms Menu In the Config menu, press H to display the Shelf Alarms menu ( Figure 3-10 ). This menu allows you to enable, disable, and set the severity of the loss of shelf p...
Page 49 - Remote Alarm Reporting
September 25, 2006 Chapter 3: Provisioning LTPE-UM-3159-02 3-17 To configure the shelf alarms: Remote Alarm Reporting This Config menu option ( Figure 3-11 ) must be enabled when your system is configured for autonomous dial-out reporting of alarms to a remote management station or printer. If neces...
Page 50 - Change Password
Chapter 3: Provisioning September 25, 2006 3-18 LTPE-UM-3159-02 To set the date and time: Change Password In the Config menu, press P to display the Change Password dialog box ( Figure 3-13 on page 3-19 ). This dialog box is used to select or change your password. You can use the letters A through Z...
Page 51 - Set Shelf ID
September 25, 2006 Chapter 3: Provisioning LTPE-UM-3159-02 3-19 Figure 3-13. Change Password Dialog Box Set Shelf ID In the Config menu, press I to display the Set Shelf ID dialog box ( Figure 3-14 on page 3-19 ). This dialog box allows you to enter the shelf ID for each management unit. You can use...
Page 52 - Terminal Settings; Press any key to return to the top of the Config menu.
Chapter 3: Provisioning September 25, 2006 3-20 LTPE-UM-3159-02 To set the shelf ID: Terminal Settings In the Config menu, press T to display the Terminal Settings menu ( Figure 3-15 ). This menu is used to specify a terminal setting that displays the best horizontal and vertical lines on your monit...
Page 53 - Set to Factory Defaults; Do one of the following:; • Press N (no) to retain your special configuration settings.
September 25, 2006 Chapter 3: Provisioning LTPE-UM-3159-02 3-21 To specify a terminal setting, do one of the following: Set to Factory Defaults In the Config menu, press F to display the "restore to factory defaults" warning prompt ( Figure 3-16 ). Figure 3-16. Restore To Factory Defaults Wa...
Page 54 - Reset EMU; Inventory Information Screen; Use the; If you reset the EMU-830, all alarm reporting information is lost.
Chapter 3: Provisioning September 25, 2006 3-22 LTPE-UM-3159-02 Reset EMU In the Config menu, press R to display the "reset EMU" warning prompt ( Figure 3-17 ). Figure 3-17. Reset EMU Warning Prompt Do one of the following: • Press Y (yes) to reset the EMU (then log on to the EMU console men...
Page 55 - Figure 3-18. Inventory Information Screen
September 25, 2006 Chapter 3: Provisioning LTPE-UM-3159-02 3-23 Figure 3-18. Inventory Information Screen Table 3-7. Data in Inventory Information Screen Field Description Product Type Displays the EMU model number. List Number Displays the EMU list number, which identifies the version of the unit. ...
Page 56 - Figure
Chapter 3: Provisioning September 25, 2006 3-24 LTPE-UM-3159-02 M ANAGING F IRMWARE T HROUGH THE U PLOAD M ENU The Upload menu provides the mechanism to upload image files to local or remote line units or EMUs. Upload to a Local or Remote Line Unit To upad to a local or remote line unit: Step Action...
Page 57 - Figure 3-20. Upload to Line Unit Dialog Box; or
September 25, 2006 Chapter 3: Provisioning LTPE-UM-3159-02 3-25 Figure 3-19. Upload Line Unit Menu Item Figure 3-20. Upload to Line Unit Dialog Box Table 3-8. Line Unit Uploads Line Unit Type Local Unit Target Unit Local LTU/STU-C or NTU/STU-R Local LTU/STU-C or NTU/STU-R LTU/STU-C LTU/STU-C Local L...
Page 58 - Figure 3-22. Local Line Unit Uploading Message
Chapter 3: Provisioning September 25, 2006 3-26 LTPE-UM-3159-02 Figure 3-21. Xmodem Transfer Message Figure 3-22. Local Line Unit Uploading Message
Page 60 - Figure 3-24. Upload to Local EMU Dialog Box
Chapter 3: Provisioning September 25, 2006 3-28 LTPE-UM-3159-02 Figure 3-23. Upload EMU Menu Item Figure 3-24. Upload to Local EMU Dialog Box
Page 62 - In the Network screen (; Type the letter U. The Upload menu is displayed (; Press any key to return to the Network screen (
Chapter 3: Provisioning September 25, 2006 3-30 LTPE-UM-3159-02 Figure 3-27. Boot Loader Prompt Upload Remote EMU After uploading the local EMU, its firmware image can be uploaded to the remote EMUs (the use of files is not required). To upload to a remote EMU: Figure 3-28. Remote Upload EMU Dialog ...
Page 65 - Appendix; PECIFICATIONS
LTPE-UM-3159-02 A-1 A Appendix S PECIFICATIONS A LARMS Relays 6 form C relays: critical visual, critical audible, major visual, majoraudible, minor visual, minor audible. Maximum switching power 30 W Maximum switching current 1 A Surge voltage withstand 1500 V Shelf alarms Power input failure, progr...
Page 66 - Appendix A: Specifications
Appendix A: Specifications September 25, 2006 A-2 LTPE-UM-3159-02
Page 67 - RODUCT; Online Technical Support:
LTPE-UM-3159-02 B-1 B Appendix P RODUCT S UPPORT ADC Customer Service Group provides expert pre-sales support and training for all of its products. Technical support is available 24 hours a day, 7 days a week by contacting the ADC Technical Assistance Center. Sales Assistance: 800.366.3891 Quotation...
Page 68 - Appendix B: Product Support
Appendix B: Product Support September 25, 2006 B-2 LTPE-UM-3159-02
Page 69 - LOSSARY
LTPE-UM-3159-02 GL-1 G LOSSARY A AIS – Alarm Indication Signal ALM – Alarm ANSI – American National Standards Institute AWG – American Wire Gage B BER – Bit Error Rate C C – Centigrade COM – Communication CRC – Cyclic Redundancy Check CTS – Clear To Send D D15F – D-type 15-pin Female Connector D25F ...
Page 70 - Glossary
Glossary September 25, 2006 GL-2 LTPE-UM-3159-02 K kbps – kilobytes per second km – kilometers L LED – Light Emitting Diode LL – Local Loopback LDC – Loss of Data Port (Nx64k) Clock LEC – Loss of External Clock LOC – Loss of Clock LOSW – Loss of Sync Word LPBK – Loopback LTU – Line Termination Unit ...
Page 73 - Certification and Warranty; FCC Class A Compliance; ADC Warranty/Software Handbook; Modifications; Equipment
Certification and Warranty FCC Class A Compliance This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference whenthe equipment is operate...
Page 74 - WorldDSLTM Exchange Office Management Unit
World Headquarters ADC Telecommunications, Inc.PO Box 1101Minneapolis, MN 55440-1101 USA For Technical Assistance Tel: 800.366.3891 WorldDSLTM Exchange Office Management Unit EMU-830 User Manual Document Number: LTPE-UM-3159-02 ´-qb¶2I¨ 1381662
