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Paradyne M/HDSL Standalone Termination Unit Hotwiret 7986 Installation Instructions Manual

Standalone termination unit with g.703 interface
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Hotwiret 7986 M/HDSL Standalone Termination Unit
with G.703 Interface

Installation Instructions

Document Number 7986-A2-GZ40-00
March 1999
Product Documentation on the World Wide Web

Installation Overview

7986-A2-GZ40-00
TM
We provide complete product documentation online. This lets you search the
documentation for specific topics and print only what you need, reducing the
waste of surplus printing. It also helps us maintain competitive prices for our
products.
Complete documentation for this product is available at www.paradyne.com.
Select Library
Technical Manuals
Select the following document:
7986-A2-GB20
Hotwire 7986 M/HDSL Standalone Termination Unit, with G.703 Interface,
User's Guide
To request a paper copy of a Paradyne document:
H
Within the U.S.A., call 1-800-PARADYNE (1-800-727-2396)
H
Outside the U.S.A., call 1-727-530-8623
Installation and configuration of the Hotwiret 7986 Standalone Termination Unit
consists of:
H
Connecting power to the unit.
H
Connecting to the network.
H
Connecting to a DTE.
H
Connecting a system terminal.
H
Providing initial unit identity information or changing existing identity
information.
H
Configuring your unit using internal switchpacks or using the Configuration
Edit menus.
Before you install the Hotwire 7986 Standalone Termination Unit, read the
Important Safety Instructions on page 20.
Be sure to register your warranty at www.paradyne.com. Select Service &
Support
Warranty Registration.
March 1999
Hotwire DSL & MVL Systems.
1

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Summary of Contents for Paradyne M/HDSL Standalone Termination Unit Hotwiret 7986

  • Page 1: Installation Instructions

    Configuring your unit using internal switchpacks or using the Configuration Edit menus. Before you install the Hotwire 7986 Standalone Termination Unit, read the Important Safety Instructions on page 20. Be sure to register your warranty at www.paradyne.com. Select Service & Support 7986-A2-GZ40-00 Technical Manuals Hotwire DSL &...

  • Page 2: Connecting Power To The Unit

    Connecting Power to the Unit If your package includes a power pack: Plug the power pack into an ac outlet having a nominal voltage rating between 100–240 Vac. Connect the output cable of the power pack to the connector marked POWER on the rear panel. If your package includes a direct-connection +24 Vdc power cable: Connect the unit to an external +24 Vdc SELV (Safety Extra Low Voltage) power source as described in Connecting the Unit to an Optional External +24 Vdc Power Source .

  • Page 3: Connecting To The Network

    Connecting to the Network " Procedure To connect your unit to the network: 1. Connect one end of the supplied network cable into the rear panel DSL jack. 2. Connect the other end to your DSL network interface. NOTE: Do not use a flat VF network cable as this may severely degrade the performance of the termination unit.

  • Page 4: Entering Identity Information

    Entering Identity Information After accessing your unit for the first time, use the Change Identity screen to determine SNMP administrative system information that will be displayed on the Identity screen of the Status branch. To access the Identity screen, follow this menu selection sequence: Main Menu Network Configuration...

  • Page 5: Choosing A Configuration Mode

    In a DSLAM-to-standalone configuration: The devices synchronize without altering factory defaults, since the CO unit defaults to LTU mode, and the CP unit defaults to NTU mode. In a standalone-to-standalone configuration: One unit must be changed to run in LTU mode, since standalone units have a factory default setting of NTU mode.

  • Page 6: Configuration Edit/Display

    Configuration Edit/Display The Configuration Edit/Display screen is displayed when the current, customer, or default configuration is loaded. To access the Configuration Edit/Display screen, follow this menu selection sequence: Main Menu – or – Main Menu main/config/edit Î ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– Ctrl-a to access these functions, ESC for previous menu Save Select .
  • Page 7 Table 1. Network Interface Options Margin Threshold Possible Settings: –5db, –4db, –3db, –2db, –1db, 0db, 1db, 2db, 3db, 4db, 5db, 6db, 7db, 8db, 9db, 10db Default Setting: 0db Determines the level, expressed in decibels, at which a signal-to-noise margin alarm condition is reported.
  • Page 8 Table 2. G.703 Interface Options Port Status Possible Settings: Enable, Disable Default Setting: Enable Determines whether the port can be configured and used. Framing Possible Settings: Framed, Unframed Default Setting: Framed Determines whether G.704 framing is used for the G.703 interface. Line Coding Format Possible Settings: AMI, HDB3 Default Setting: HDB3...
  • Page 9 Table 3. System Options DSL Mode Possible Settings: LTU, NTU Default Setting: NTU Controls whether the unit is configured as a control unit or tributary unit. NOTE: Test Timeout Possible Settings: Enable, Disable Default Setting: Enable Allows tests to end automatically. The feature should be enabled when the unit is remotely managed, so that control can be regained after a test is accidentally executed.
  • Page 10 Table 4. Communication Port Options (2 of 2) Parity (Terminal Use Only) Possible Settings: None, Odd, Even Default Setting: None Specifies the parity of the communication port. Stop Bits (Terminal Use Only) Possible Settings: 1, 1.5, 2 Default Setting: 1 Specifies the number of stop bits for the communication port.
  • Page 11 Table 5. Telnet Session Options Telnet Session Possible Settings: Enable, Disable Default Setting: Enable Specifies if the Termination Unit will respond to a Telnet session request from a Telnet client on an interconnected IP network. Telnet Login Required Possible Settings: Enable, Disable Default Setting: Disable Specifies whether a user ID and password are required to access to the ATI through a Telnet session.
  • Page 12 Table 6. Communication Protocol Options Node IP Address Possible Settings: 000.000.000.000 – 223.255.255.255 Default Setting: 000.000.000.000 Specifies the Node IP address. Node IP Address is only available when the standalone unit is configured as an LTU. Node Subnet Mask Possible Settings: 000.000.000.000 – 255.255.255.255 Default Setting: 000.000.000.000 Specifies the Node Subnet Mask.
  • Page 13 Table 7. General SNMP Management Options SNMP Management Possible Settings: Enable, Disable Default Setting: Disable Enable or disables the SNMP management features. Community Name 1 Possible Settings: ASCII text field, Public Default Text: Public Identifies the name of the community allowed to access the unit’s MIB. The community name must be supplied by an external SNMP manager when that manager attempts to access an object in the MIB.
  • Page 14 Table 8. SNMP NMS Security Options NMS IP Validation Possible Settings: Enable, Disable Default Setting: Disable Specifies whether security checking is performed on the IP address of SNMP management systems attempting to access the node. Number of Managers Possible Settings: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 Default Setting: 1 Specifies the number of SNMP management systems that can send SNMP messages.
  • Page 15 Table 9. SNMP Traps Options SNMP Traps Possible Settings: Enable, Disable Default Setting: Disable Controls the generation of SNMP trap messages. The options for addresses and types of traps are located in this table. Number of Trap Managers Possible Settings: 1, 2, 3, 4, 5 Default Setting: 1 Sets the number of SNMP management systems that will receive SNMP traps.

  • Page 16: Configuring The Unit Using The Internal Switches

    Configuring the Unit Using the Internal Switches If desired, use internal Switchpacks S1 and S2 to manually configure 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.

  • Page 17: Switchpack Locations

    Switchpack Locations Use the following illustration to locate Switchpacks S1 and S2. Switchpack S1 & S2 Front Rear 98-16073 Hotwire 7986 Standalone Termination Unit Switchpack Locations 7986-A2-GZ40-00 March 1999...

  • Page 18: Switchpack Definitions

    Switchpack Definitions Manually change configuration options by moving Switchpack S1 DIP switches on the card. Table 10 lists Switchpack S1 definitions. Table 10. Switchpack S1 Definitions Switch # . . . Allows you to . . . Enable or disable Switchpacks S1 and S2. OFF = Switchpacks Disabled ON = Switchpacks Enabled Control line termination.
  • Page 19 Table 11 lists Switchpack S2 definitions. Table 11. Switchpack S2 Definitions Switch # . . . 3, 4, 5 6, 7 Use Table 12 to set the DSL Line Rate. Defaults are shown in bold. Table 12. DSL Line Rate, Switches 3 – 5 on Switchpack S2 Switch Position 7986-A2-GZ40-00 Allows you to .

  • Page 20: Important Safety Instructions

    Important Safety Instructions 1. Read and follow all warning notices and instructions marked on the product or included in the manual. 2. Input power to this product must be provided by one of the following: (1) a UL Listed/CSA Certified power source with a Class 2 or Limited Power Source (LPS) output for use in North America;...

  • Page 21: Emi Warnings

    For additional information concerning warranty, sales, service, repair, installation, documentation, training, distributor locations, or Paradyne worldwide office locations, use one of the following methods: Internet: Visit the Paradyne World Wide Web site at www.paradyne.com. (Be sure to register your warranty there. Select Service & Support Warranty Registration.

  • Page 22: Asynchronous Terminal Interface Menu

    Document Feedback We welcome your comments and suggestions about this document. Please mail them to Technical Publications, Paradyne Corporation, 8545 126th Ave. N., Largo, FL 33773, or send e-mail to userdoc@paradyne.com. Include the number and title of this document in your correspondence. Please include your name and phone number if you are willing to provide additional clarification.

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Hotwire 7986 m/hdsl

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