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Paradyne Hotwiret 7986 manual

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Table of contents for the manual

  • Page 1

    TM 1 7986-A2-GZ40-00 March 1999 Hotwire  7986 M/HDSL Standalone T ermination Unit with G.703 Interface Installation Instructions Document Number 7986-A2-GZ40-00 March 1999 Pr oduct Documentation on the W orld Wide W eb We provide complete product documentation online. This lets you search the documentation for specific topics and print only what[...]

  • Page 2

    2 7986-A2-GZ40-00 March 1999 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 V ac. 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: C[...]

  • Page 3

    3 7986-A2-GZ40-00 March 1999 Connecting to the Network  Procedur e T o 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 un[...]

  • Page 4

    4 7986-A2-GZ40-00 March 1999 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. T o access the Identity screen, follow this menu selection sequence: Main Menu → Control →[...]

  • Page 5

    5 7986-A2-GZ40-00 March 1999 In a DSLAM-to-standalone configuration:  The devices synchronize without altering factory defaults, since the CO unit defaults to L TU mode, and the CP unit defaults to NTU mode. In a standalone-to-standalone configuration:  One unit must be changed to run in L TU mode, since standalone units have a factory defaul[...]

  • Page 6

    6 7986-A2-GZ40-00 March 1999 Configuration Edit/Display The Configuration Edit/Display screen is displayed when the current, customer , or default configuration is loaded. T o access the Configuration Edit/Display screen, follow this menu selection sequence: Main Menu → Configuration → Current Configuration – or – Main Menu → Configuratio[...]

  • Page 7

    7 7986-A2-GZ40-00 March 1999 T able 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. Excessive [...]

  • Page 8

    8 7986-A2-GZ40-00 March 1999 T able 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 Possibl[...]

  • Page 9

    9 7986-A2-GZ40-00 March 1999 T able 3. System Options DSL Mode Possible Settings: LT U , NTU Default Setting: N TU Controls whether the unit is configured as a control unit or tributary unit. NOTE: Changing this option will reset the unit. T est Timeout Possible Settings: Enable , Disable Default Setting: Enable Allows tests to end automatically . [...]

  • Page 10

    10 7986-A2-GZ40-00 March 1999 T able 4. Communication Port Options (2 of 2) Parity (T erminal Use Only) Possible Settings: None , Odd, Even Default Setting: None Specifies the parity of the communication port. Stop Bits (T erminal Use Only) Possible Settings: 1, 1.5, 2 Default Setting: 1 Specifies the number of stop bits for the communication port.[...]

  • Page 11

    11 7986-A2-GZ40-00 March 1999 T able 5. T elnet Session Options T elnet Session Possible Settings: Enable, Disable Default Setting: Enable Specifies if the T ermination Unit will respond to a T elnet session request from a T elnet client on an interconnected IP network. T elnet Login Required Possible Settings: Enable, Disable Default Setting: Disa[...]

  • Page 12

    12 7986-A2-GZ40-00 March 1999 T able 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 L TU. Node Subnet Mask Possible Settings: 000.000.000.000 –[...]

  • Page 13

    13 7986-A2-GZ40-00 March 1999 T able 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 T ext: Public Identifies the name of the community allowed to access the unit’s MI[...]

  • Page 14

    14 7986-A2-GZ40-00 March 1999 T able 8. SNMP NMS Security Options NMS IP V alidation 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 Sett[...]

  • Page 15

    15 7986-A2-GZ40-00 March 1999 T able 9. SNMP T raps Options SNMP T raps 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 T rap Managers Possible Settings: 1, 2, 3, 4, 5 Default Setting: 1 Sets the number of SNM[...]

  • Page 16

    16 7986-A2-GZ40-00 March 1999 Configuring the Unit Using the Internal Switches If desired, use internal Switchpacks S1 and S2 to manually configure the unit. ! HANDLING PRECAUTIONS FOR ST A TIC-SENSITIVE DEVICES This product is designed to protect sensitive components from damage due to electrostatic discharge (ESD) during normal operation. When pe[...]

  • Page 17

    17 7986-A2-GZ40-00 March 1999 Switchpack Locations Use the following illustration to locate Switchpacks S1 and S2. 98-16073 Switchpac k S1 & S2 F ront S2 Rear S1 678 ON 12345 678 ON 12345 Hotwire 7986 Standalone T ermination Unit Switchpack Locations[...]

  • Page 18

    18 7986-A2-GZ40-00 March 1999 Switchpack Definitions Manually change configuration options by moving Switchpack S1 DIP switches on the card. T able 10 lists Switchpack S1 definitions. T able 10. Switchpack S1 Definitions Switch # . . . Allows you to . . . Default in Bold 1 Enable or disable Switchpacks S1 and S2. OFF = Switchpacks Disabled ON = Swi[...]

  • Page 19

    19 7986-A2-GZ40-00 March 1999 T able 1 1 lists Switchpack S2 definitions. T able 1 1. Switchpack S2 Definitions Switch # . . . Allows you to . . . Default in Bold 1 Control whether the unit is an L TU or an NTU. OFF = NTU ON = L TU 2 Control enabling and disabling of the AutoRate capability . Only valid for units configured as L TU. OFF = AutoRate [...]

  • Page 20

    20 7986-A2-GZ40-00 March 1999 ! 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 Nort[...]

  • Page 21

    21 7986-A2-GZ40-00 March 1999 EMI W arnings ! W ARNING: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipm[...]

  • Page 22

    22 7986-A2-GZ40-00 March 1999 Asynchr onous T erminal Interface Menu The following illustration shows the menu paths to the different terminal screens. Main Status T est System and T est Status P erformance Statistics Display LEDs Identity Configuration Control F actory Config Configuration Loader Current Configuration Edit/Display System Options C[...]