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Paradyne Hotwire 7995 Installation Instructions Manual

Tdm shdsl endpoints
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®
Hotwire
TDM SHDSL Endpoints
Models 7995 and 7996

Installation Instructions

Document Number 7990-A2-GN10-00
May 2002

Product Documentation Online

Complete documentation for this product is available at www.paradyne.com. Select
Library
Technical Manuals
Select the following document:
7990-A2-GB20
Hotwire TDM SHDSL Endpoints, Models 7995 and 7996, User's Guide
To order a paper copy of a Paradyne document:
T
Within the U.S.A., call 1-800-PARADYNE (1-800-727-2396)
T
Outside the U.S.A., call 1-727-530-8623
Be sure to register your warranty at www.paradyne.com/warranty.

Package Checklist

Verify that your package contains:
®
Hotwire
TDM SHDSL Endpoint
24 VDC power transformer with separate power cable
– or –
6-conductor direct connection DC power cable
8-position modular-to-8-position modular network cable
DB9-to-8-position modular terminal cable
For Model 7995, your package should also contain a:
Ferrite choke
V.35 adapter cable assembly
Notify your sales representative if anything is missing or damaged.
Hotwire DSL
Systems.
1

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Summary of Contents for Paradyne Hotwire 7995

  • Page 1: Installation Instructions

    ® Hotwire TDM SHDSL Endpoints Models 7995 and 7996 Installation Instructions Document Number 7990-A2-GN10-00 May 2002 Product Documentation Online Complete documentation for this product is available at www.paradyne.com. Select Library Technical Manuals Select the following document: 7990-A2-GB20 Hotwire TDM SHDSL Endpoints, Models 7995 and 7996, User’s Guide To order a paper copy of a Paradyne document: Within the U.S.A., call 1-800-PARADYNE (1-800-727-2396) Outside the U.S.A., call 1-727-530-8623...

  • Page 2: Installation Overview

    Installation Overview Installation and configuration of the Hotwire 799x endpoint consists of: Connecting power to the unit. Connecting to the network. Connecting to a DTE. Connecting a system terminal. Providing initial unit identity information or changing existing identity information. Configuring your unit using the Configuration Edit menus. Before you install the unit, read the Hotwire TDM SHDSL Endpoints, Models 7995 and 7996, User’s Guide See the...
  • Page 3 Connecting the Unit to an Optional External +24 or – 48 VDC Power Source Using the DC power cable, the unit is capable of operating on a +24 VDC or –48 VDC SELV power supply. Procedure To use the DC power cable for +24 VDC: 1.

  • Page 4: Connecting To The Network

    Connecting to the Network Procedure To connect your unit to the network: 1. Connect one end of the supplied 8-position modular-to-8-position modular 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 unit.
  • Page 5 LEDs 7995 TDM SHDSL ® The following table contains a description of the LEDs on the Hotwire 799x endpoint’s front panel. Label Color POWER Green ALARM TEST Yellow Green DTE (7995) Green G.703 (7996) * Slow Cycling: LED turns off and on in equal duration once per second. Fast Cycling: LED turns off and on in equal duration 5 times per second.

  • Page 6: Connecting To A System Terminal

    Connecting to a System Terminal An optional system maintenance terminal may be attached to your Hotwire 799x endpoint through the modular jack on the rear panel. The system maintenance terminal allows you to view the status of the unit and change configuration options. The terminal must be a VT100-compatible terminal or a PC running terminal emulation software.

  • Page 7: Asynchronous Terminal Interface Menu

    Asynchronous Terminal Interface Menu The following illustration shows the menu paths to the different terminal screens. Status System and Performance Test Status Statistics 7995: (Not Applicable) Error 7996: G.703 Statistics Statistics Performance Statistics 7995: Sync Data Port Tests 7996: (Not Applicable) 7995: DSL Tests 7996: DSL and G.703 Tests DSL Port...

  • Page 8: 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 Control Selecting a Configuration Method...

  • Page 9: Displaying Configuration Options

    Displaying Configuration Options To display configuration options, you must first load a configuration into the edit area. To load a configuration option set into the configuration edit area, follow this menu selection sequence: Main Menu Configuration (Load Configuration From) Make a selection by placing the cursor at your choice and pressing Enter. If you select .
  • Page 10 Select . . . To Access the . . . DSL Port DSL Interface Options DSL Port DSL Port Threshold Trap Options Threshold Traps (Table 2) SYNC Port Synchronous Data Port Options – Model 7995 G.703 G.703 Interface Options – Model 7996 System Options System Options Communication...
  • Page 11 Table 1. DSL Interface Options (1 of 2) PSD Mask Possible Settings: Symmetrical, Asymmetrical Default Setting: Symmetrical Determines the type of Power Spectral Density (PSD) mask used as specified in G.992.1, Annex B. Estimated Line Length Possible Settings: Short, Medium, Long Default Setting: Short The estimated line length is the estimated distance from the local exchange to determine the speeds that can be supported.
  • Page 12 Table 1. DSL Interface Options (2 of 2) Peer IP Address Possible Settings: 001.000.000.000 – 223.255.255.255, Clear Default Setting: 000.000.000.000 Specifies the peer IP address for the remote management link on the DSL loop. Circuit Identifier Possible Settings: ASCII text field , Clear Default Setting: [blank] Uniquely identifies the circuit number of the transmission vendor’s DSL line for troubleshooting purposes.
  • Page 13 Table 2. DSL Port Threshold Trap Options (2 of 2) CRC Trap Threshold Possible Settings: 1–900, or 0 to Disable Default Setting: 0 Specifies the threshold for CRC events in a 15-minute interval after which a trap will be sent. Attenuation Trap Threshold Possible Settings: 1–127 dB, or 0 to Disable Default Setting: 4...
  • Page 14 Table 3. Synchronous Data Port Options – Model 7995 (2 of 3) Transmit Clock Source Possible Settings: Internal, External Default Setting: Internal Specifies whether the transmitted data for the synchronous data port is clocked using an internal clock provided by the DCE or an external clock provided by the DTE connected to the synchronous data port.
  • Page 15 Table 3. Synchronous Data Port Options – Model 7995 (3 of 3) Port (DTE) Initiated Loopbacks Possible Settings: Disable, DTLB, DCLB, Both Default Setting: Disable Allows the initiation and termination of a local Data Terminal Loopback (DTLB) or remote Data Channel Loopback (DCLB) by the DTE connected to this port. (DTLB is equivalent to a V.54 loop 3, and DCLB is equivalent to a V.54 loop 2.) Control of these loopbacks is through the DTE interchange circuits as specified by the V.54 standard.
  • Page 16 Table 4. G.703 Interface Options – Model 7996 (2 of 2) Send (AIS) on Network Failure Possible Settings: Enable, Disable Default Setting: Enable Specifies the action taken on the signal transmitted to the G.703 when a valid signal cannot be recovered from the network interface (LOS or OOF). Primary Clock Source Possible Settings: G.703, Internal Default Setting: Internal...
  • Page 17 Table 5. System Options (2 of 2) Region Setting Possible Setting: Annex B (read-only) For an STU-C, specifies the set of unique, regional SHDSL operations parameters to be used by the unit. Annex B is for European networks. Spectrum Management Possible Settings: Enable, Disable Default Setting: Disable For an STU-C, enabling spectrum management limits the DSL speeds on the unit to...
  • Page 18 Table 6. Communication Port Options (2 of 3) Character Length Possible Settings: 7, 8 Default Setting: 8 Determines the character length of the communication port. Parity Possible Settings: None, Odd, Even Default Setting: None Specifies the parity of the communication port. Stop Bits Possible Settings: 1, 1.5, 2 Default Setting: 1...
  • Page 19 Table 6. Communication Port Options (3 of 3) Disconnect Time (Minutes) Possible Settings: 1 – 60 Default Setting: 5 Number of minutes of inactivity before the session terminates automatically when Port Use is set to Terminal and Inactivity Timeout is enabled. Timeout is based on no keyboard activity.
  • Page 20 Table 8. Communication Protocol Options Node IP Address Possible Settings: 001.000.000.000 – 223.255.255.255, Clear Default Setting: 000.000.000.000 For an STU-C, specifies the Node IP address. Node Subnet Mask Possible Settings: 000.000.000.000 – 255.255.255.255, Clear Default Setting: 000.000.000.000 For an STU-C, specifies the Node Subnet Mask. Default Network Destination Possible Settings: None, COM, DSL Default Setting: None...
  • Page 21 Table 9. General SNMP Management Options SNMP Management Possible Settings: Enable, Disable Default Setting: Enable Enables or disables the SNMP management features. Community Name 1 Possible Settings: ASCII text field , Public, Clear 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 22 Table 10. SNMP NMS Security Options NMS IP Validation Possible Settings: Enable, Disable Default Setting: Disable For IP Complex systems, specifies whether security checking is performed on the IP address of SNMP management systems attempting to access the node. NMS n IP Address Possible Settings: 001.000.000.000 –...
  • Page 23 Table 11. SNMP Traps Options SNMP Traps Possible Settings: Enable, Disable Default Setting: Enable Controls the generation of SNMP trap messages. NMS n IP Address Possible Settings: 001.000.000.000 – 223.255.255.255, Clear Default Setting: 000.000.000.000 For IP Complex systems, specifies the Internet Protocol address used to identify each SNMP trap manager (limit of 5).

  • Page 24: Configuring The Unit Using The Internal Switches

    Configuring the Unit Using the Internal Switches Use internal Switchpacks S3 and S4 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.

  • Page 25: Switchpack Location

    Switchpack Location Use the following illustration to locate Switchpacks S3 and S4. Switchpack S3 & S4 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 Figure 1. Hotwire TDM SHDSL Endpoint Switchpack Locations Rear 1 2 3 4 5 6 7 8...

  • Page 26: Model 7995 Switchpack Definitions

    Model 7995 Switchpack Definitions Table 12 Table 13 list Model 7995 Switchpack definitions. Table 12. Switchpack S3 Definitions Switch # . . . Allows you to . . . Control whether the unit is an STU-C or an STU-R. OFF = STU-R ON = STU-C Control enabling of either Fixed Rate or Auto Rate mode.
  • Page 27 Table 13. Switchpack S4 Definitions – Model 7995 Switch # . . . Allows you to . . . Enable or disable Switchpacks S3 and S4. OFF = Switchpacks Disabled ON = Switchpacks Enabled Control Sync Port Type. OFF = EIA-530, RS-449, or X.21 ON = V.35 Select the unit’s timing source.

  • Page 28: Model 7996 Switchpack Definitions

    Model 7996 Switchpack Definitions Table 14 Table 15 list Model 7996 Switchpack definitions. Table 14. Switchpack S3 Definitions – Model 7996 Switch # . . . Allows you to . . . Control whether the unit is an STU-C or an STU-R. OFF = STU-R ON = STU-C Control enabling of either Fixed Rate or Auto Rate mode.
  • Page 29 Table 15. Switchpack S4 Definitions – Model 7996 Switch # . . . Allows you to . . . Enable or disable Switchpacks S3 and S4. OFF = Switchpacks Disabled ON = Switchpacks Enabled Control line termination. OFF = 120 Ohm ON = 75 Ohm Select the unit’s primary timing source.

  • Page 30: 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 31: Warranty, Sales, Service, And Training Information

    CE Marking When the product is marked with the CE mark on the equipment label, a supporting Declaration of Conformity may be downloaded from the Paradyne World Wide Web site at www.paradyne.com. Select Library Conformity. Warranty, Sales, Service, and Training Information Contact your local sales representative, service representative, or distributor directly for any help needed.
  • Page 32   "   *7990-A2-GN10-00*...

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Hotwire 7996

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