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Paradyne Hotwire 7985 Installation Instructions Manual

M/hdsl standalone termination unit with eia-530-a interface
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Download this manual See also: User Manual
Hotwiret 7985 M/HDSL Standalone Termination Unit
with EIA-530-A Interface
Installation Instructions
Document Number 7985-A2-GZ40-00
March 1999
Product Documentation on the World Wide Web

Installation Overview

7985-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:
7985-A2-GB20
Hotwire 7985 M/HDSL Standalone Termination Unit, with EIA-530-A
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 7985 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 7985 Standalone Termination Unit, read the
Important Safety Instructions on page 22.
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 Hotwire 7985

  • Page 1: Installation Overview

    Configuring your unit using internal switchpacks or using the Configuration Edit menus. Before you install the Hotwire 7985 Standalone Termination Unit, read the Important Safety Instructions on page 22. Be sure to register your warranty at www.paradyne.com. Select Service &...

  • Page 2: Connecting Power To The Unit

    SELV power source as described in the documentation shipped with the power supply and power cable. Connecting the Unit to an Optional External +24 Vdc Power Source Using the dc power cable, the Hotwire 7985 Standalone Termination Unit is capable of operating on a +24 Vdc SELV power supply. "...

  • Page 3: Connecting To The Network

    7985 Standalone Termination Units back-to-back. Connecting to a DTE The EIA-530-A interface of the 7985 Standalone Termination Unit is a DB25 connector. Adapter cables are available for X.21, RS449, and V.35 interfaces. See Cables and Pin Assignments in the User’s Guide for specifications of the connector and the cables.

  • Page 4: Entering Identity Information

    (CO). A frame relay switch and a router are connected, through the termination unit, to partner units supporting a host or router, and frame relay encapsulated or unframed data. Frame Relay Switch Router 7985 (V.35) 7986 (G.703) 7984 (DSX) Control Change Identity CO Site 8786 or 8784...

  • Page 5: Choosing A Configuration Mode

    Use the Configuration menu to select, display, or change configuration option settings. NOTE: The 7985 Standalone Termination Unit is preconfigured as an LTU. If you are using this unit as an LTU, the configuration options may not need to be altered.

  • Page 6: Configuration Edit/Display

    General SNMP Management Options, Table 7 SNMP NMS Security Options, Table 8 SNMP Traps Options, Table 9 March 1999 Hotwire Model: 7985 Î Î MainMenu Exit To Configure the . . . DSL network interfaces on the unit. Synchronous DTE interface Ports.
  • Page 7 DSL loop. This option is only available when the standalone unit is configured as an LTU. Circuit Identifier Possible Settings: [ASCII Text], Clear Default Setting: [blank] Uniquely identifies the circuit number of the transmission vendor’s DSL line for troubleshooting purposes. 7985-A2-GZ40-00 March 1999...
  • Page 8 DB (CCITT 114) is phase inverted with respect to the Transmitted Data interchange circuit BA (CCITT 103). This configuration option is useful when long cable lengths between the 7985 Termination Unit and the DTE are causing data errors. Send All Ones on Data Port Not Ready...
  • Page 9 Number of minutes for a test to be active before automatically ending. The Test Duration (min) option appears when Test Timeout is enabled. 7985-A2-GZ40-00 Changing this option will reset the unit. Tests commanded by the DTE or network-initiated tests are not affected by this test timeout.
  • Page 10 Possible Settings: Administrator, Operator Default Setting: Administrator Specifies the highest level of access allowed when accessing an ATI session through a Telnet session. Inactivity Timeout Possible Settings: Enable, Disable Default Setting: Disable Provides automatic logoff of a Telnet session. March 1999 7985-A2-GZ40-00...
  • Page 11 Table 5. Telnet Session Options Telnet Session Possible Settings: Enable, Disable Default Setting: Enable Specifies if the 7985 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 Used to secure access to the ATI through a Telnet session.
  • Page 12 Specifies the unit’s Communication Port link protocol when the unit is configured as a network communication link. This option is only used when the Port Use option on the Communication Port Options menu is set to Net Link. March 1999 7985-A2-GZ40-00...
  • Page 13 SNMP manager when that manager attempts to access an object in the MIB. Name 2 Access Possible Settings: Read, Read/Write Default Setting: Read Determines the access level for Community Name 2. 7985-A2-GZ40-00 March 1999...
  • Page 14 Default Setting: 000.000.000.000 Specifies the Internet Protocol address used to identify each SNMP manager. Access Level Possible Settings: Read, Read/Write Default Setting: Read Determines the access level allowed for an authorized NMS when IP address validation is being performed. March 1999 7985-A2-GZ40-00...
  • Page 15 Link Trap Interfaces Possible Settings: Network, SYNC, All Default Setting: All Determines if the SNMP linkUp , SNMP linkDown , and interface-related enterpriseSpecific traps are generated for the network interface and synchronous data (DTE) port, or all. 7985-A2-GZ40-00 March 1999...

  • Page 16: Configuring Autorate

    Table 10. Selectable Payload Rates When AutoRate Is Disabled Line Rate 1040 1552 2064 Configuration Network Selectable Payload Rates (default in boldface type) 1024 1536 1472 1408 1344 2048 1984 1920 1856 March 1999 1280 1216 1152 1088 1792 1728 1664 1600 7985-A2-GZ40-00...

  • Page 17: Configuring The Unit Using The Internal Switches

    4. Set Switch 1 on Switchpack S1 to ON to enable Switchpacks 1 and 2. 5. After you enable the switchpacks, set the switches to your desired configuration. 6. Replace and secure the cover. 7. Power up the board to reset and enable the new configuration. 7985-A2-GZ40-00 March 1999...

  • Page 18: Switchpack Locations

    Switchpack Locations Switchpack S1 & S2 Front 98-15937 Rear Hotwire 7985 Standalone Termination Unit Switchpack Locations March 1999 7985-A2-GZ40-00...

  • Page 19: Switchpack Definitions

    NOTE: Sync port and DSL Line Rates can only be selected from units configured as LTU (Switchpack S2 #1) with AutoRate disabled (Switchpack S2 #2). 7985-A2-GZ40-00 Allows you to . . . Enable or disable Switchpacks S1 and S2. OFF = Switchpacks Disabled ON = Switchpacks Enabled Control Sync Port Type.
  • Page 20 1552 kbps 1552 kbps 1552 kbps 1552 kbps 1040 kbps 1040 kbps 1040 kbps 1040 kbps 784 kbps 784 kbps 784 kbps 784 kbps 528 kbps 528 kbps 400 kbps 400 kbps 272 kbps 272 kbps 144 kbps 144 kbps 7985-A2-GZ40-00...
  • Page 21 All OFF = 2064 Not used Emergency Use Only – The 7985 has two banks of flash memory used to hold executable firmware. This switch allows you to switch between the two versions of firmware. This switch is independent from the position of Switch 1 on Switchpack S1 (switchpack enable/disable).

  • Page 22: Important Safety Instructions

    — Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a remote risk of electric shock from lightning. — Do not use the telephone to report a gas leak in the vicinity of the leak. March 1999 7985-A2-GZ40-00...

  • Page 23: Emi Warnings

    (Be sure to register your warranty there. Select Service & Support Warranty Registration. ) Telephone: Call our automated system to receive current information by fax or to speak with a company representative. — Within the U.S.A., call 1-800-870-2221 — Outside the U.S.A., call 1-727-530-2340 7985-A2-GZ40-00 March 1999...

  • Page 24: Asynchronous Terminal Interface Menu

    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. *7985-A2-GZ40-00* Copyright E 1999 Paradyne Corporation Main...

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