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Paradyne Hotwire GranDSLAM 8620 Installation Manual

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Hotwire
®
8620 GranDSLAM
™
Installation Guide
Document No. 8620-A2-GN20-40
July 2003
Download from Www.Somanuals.com. All Manuals Search And Download.

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Summary of Contents for Paradyne Hotwire GranDSLAM 8620

  • Page 1 Hotwire ® 8620 GranDSLAM ™ Installation Guide Document No. 8620-A2-GN20-40 July 2003 Download from Www.Somanuals.com. All Manuals Search And Download.
  • Page 2 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 at www.paradyne.com/warranty.) Telephone: Call our automated system to receive current information by fax or to speak with a company representative.
  • Page 3 These fuses are readily available through your local Paradyne distributor, or you may order replacement fuses by contacting Paradyne directly.
  • Page 4 The authority to operate this equipment is conditioned by the requirements that no modifications will be made to the equipment unless the changes or modifications are expressly approved by Paradyne Corporation. CANADA – EMI NOTICE: This Class A digital apparatus meets all requirements of the Canadian interference-causing equipment regulations.
  • Page 5 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 → Technical Manuals → CE Declarations of Conformity.
  • Page 6 July 2003 8620-A2-GN20-40 Download from Www.Somanuals.com. All Manuals Search And Download.

  • Page 7: Table Of Contents

    Contents About This Guide Document Purpose and Intended Audience ....New Features for this Release....... Document Summary .
  • Page 8 Contents 3 Cabling Making Cable Connections ....... . . Installing Network Tip and Ring Connections ....Connecting a DSL Card Using Cable Ties .

  • Page 9: About This Guide

    About This Guide Document Purpose and Intended Audience This guide is written for administrators and technicians who install devices at the central office (CO) or at a Network Service Provider (NSP) location adjacent to the CO. It should be used in conjunction with the appropriate Hotwire DSL Card User’s Guide.
  • Page 10 Defines terms and acronyms used in this document. Index Lists key terms, concepts, and sections in alphabetical order. A master glossary of terms and acronyms used in Paradyne documents is available online at www.paradyne.com. Select Support → Technical Manuals → Technical Glossary. Product-Related Documents Complete documentation for this product is available online at www.paradyne.com.
  • Page 11 Guide 8900-A2-GZ40 Hotwire ATM Line Cards, Models 8955, 8965, and 8985, Installation Instructions To order a paper copy of a Paradyne document, or to speak with a sales representative, please call 727-530-2000. 8620-A2-GN20-40 July 2003 Download from Www.Somanuals.com. All Manuals Search And Download.
  • Page 12 About This Guide July 2003 8620-A2-GN20-40 Download from Www.Somanuals.com. All Manuals Search And Download.

  • Page 13: Introduction

    Introduction The Hotwire 8620 GranDSLAM ® ™ The Hotwire 8620 GranDSLAM , which is designed to be installed in an Internet Service Provider (ISP) or Network Access Provider (NAP) location, is a low-startup-cost alternative chassis to the Hotwire 8820 GranDSLAM chassis. The 8620 GranDSLAM can also be placed in a Remote Terminal (RT) adjacent to the Telco’s Digital Loop Carrier (DLC) systems.

  • Page 14: Hotwire 8620 Grandslam Cards

    1. Introduction Central Office (CO) Customer Premises (CP) Data Interface Network Service Provider SCP Card POTS/DSL Card POTS GranDSLAM Voice POTS Interface Splitter POTS Splitter Switched Network Optional Optional Legend: DSL – Digital Subscriber Line – Service Node MDF – Main Distribution Frame POTS –...
  • Page 15 1. Introduction DSL cards Provide a processor and an Ethernet or ATM interface to the NSP. The processor controls the modems and forwards the packet traffic to and from the Ethernet, ATM and DSL interfaces. Models include: — 8303 24-port Integrated Services Digital Network (ISDN) Digital Subscriber Line (IDSL) card that interoperates with the 6301 and 6302 IDSL Routers.

  • Page 16: Hotwire 8620 Grandslam Features

    SNMP management of the DSL cards is accomplished over a single external Ethernet or inband management connection to the MCP card from a Network Management System (NMS) (such as Paradyne’s OpenLane). The MCP card gathers all management information for each of the DSL cards and responds to the SNMP requests on behalf of the cards.

  • Page 17: Hotwire 8620 Grandslam Components

    1. Introduction Hotwire 8620 GranDSLAM Components -48V DC FUSES ALARMS ALARM CLOCK SERIAL POWER AC INPUT 03-17429 The Hotwire 8620 GranDSLAM is a 4-slot chassis designed to house one of the following combinations: One SCP card and up to three DSL cards One SCP card, one MCP card, and up to two DSL cards One MCP card, one SCM card, and up to two DSL cards.
  • Page 18 1. Introduction July 2003 8620-A2-GN20-40 Download from Www.Somanuals.com. All Manuals Search And Download.

  • Page 19: Installation

    Installation Preinstallation Considerations Consider the following before performing installation of the Hotwire 8620 GranDSLAM chassis: Installation Site Your installation site should be well ventilated, clean, and free of environmental extremes. If you are installing the Hotwire 8620 GranDSLAM chassis in a central office (CO) rack, make sure there is a clearance of 2 to 3 feet at the front of the rack to allow access for the installation of the chassis, circuit cards, and cables.
  • Page 20 2. Installation Cabling Use only CAT3 or better twisted-pair network connection cables for DSL Termination Unit connections and interface patch cabling. Untwisted analog cables of any length anywhere in the loop substantially contribute to crosstalk and reduced loop reach. The following customer-provided cables and cable adapters are required with this product: —...

  • Page 21: Unpacking The Hardware

    For normal functionality, the Hotwire 8620 GranDSLAM chassis requires: — An SCP card, or an MCP card and an SCM card — At least one DSL card Be sure to register your warranty at www.paradyne.com/warranty. 8620-A2-GN20-40 July 2003 Download from Www.Somanuals.com. All Manuals Search And Download.

  • Page 22: Mounting Configurations

    2. Installation Mounting Configurations The Hotwire 8620 GranDSLAM chassis can be mounted in any commercial Electronic Industries Association (EIA) standard 19-inch (48.3 cm) or 23-inch (58.4 cm) rack. Both 19- and 23-inch rack-mounting hardware is provided with the unit. Each chassis is 5.22 inches (13.26 cm) high (3U). Allowing 0.03 inches (0.76 mm) between each chassis means that in a typical mounting configuration, up to 14 Hotwire 8620 GranDSLAM chassis can be mounted in a 7-foot (2.13-meter) rack.

  • Page 23: Hotwire 8620 Grandslam Chassis Installation

    2. Installation Hotwire 8620 GranDSLAM Chassis Installation The Hotwire 8620 GranDSLAM chassis is designed to be placed on a desktop or table, or mounted in a 19-or 23-inch rack (front or center mount). Installable feet are provided for desktop or table installations. Mounting brackets are provided for mounting in 19- or 23-inch racks.

  • Page 24: Rack Mounting The 8620 Chassis

    2. Installation Rack Mounting the 8620 Chassis The Hotwire 8620 GranDSLAM is supplied with two sets of mounting brackets, one set for a 19-inch rack and one set for a 23-inch rack. You will only need to install one set of brackets, depending on the type of rack into which you will be installing the Hotwire 8620 GranDSLAM.

  • Page 25: Installing The 8620 Chassis In A Rack

    2. Installation Installing the 8620 Chassis in a Rack Procedure To install the 8620 chassis in a rack: 1. Determine the preferred placement of the 8620 chassis in the rack. Then, mark the appropriate locations for the mounting screws in the rack. Use the other set of brackets supplied with the chassis as a template.

  • Page 26: Complying With Nebs

    2. Installation Complying with NEBS The following must be taken into consideration for compliance with Network Equipment-Building System (NEBS) requirements. Connection to the CO Ground Lug Procedure To connect to the CO ground lug: 1. Strip back the insulation approximately 1/4- to 3/8-inch (6.5 to 9.5 mm) on the 14 AWG copper ground wire.

  • Page 27: Connecting Power

    2. Installation Connecting Power The Hotwire 8620 GranDSLAM chassis is available in two versions: DC power (48 VDC, nominal; maximum current draw is 5 A) — The DC version has two separate DC inputs, A and B, to provide power redundancy.

  • Page 28: Using A Single Dc Power Source

    2. Installation Using a Single DC Power Source Procedure Make sure that the DC power source wires are not powered (that is, the circuit breakers or fuses are open at the source). The ends of the power source wires (14–18 AWG or 2.5 mm solid or stranded wire) must be stripped of insulation.

  • Page 29: Using Two Dc Power Sources For Power Redundancy

    2. Installation Using Two DC Power Sources for Power Redundancy Procedure Make sure that the DC power source wires are not powered (that is, the circuit breakers are open). The ends of the power source wires (14–18 AWG or 2.5 mm solid or stranded wire) must be stripped of insulation to about 1/2 inch (12.7 mm) in length before inserting the wires into the appropriate terminal on the –48V input...

  • Page 30: Using Only Ac Power Source

    2. Installation Using Only AC Power Source Procedure To supply power to the 8620 chassis using a single AC power source: 1. Plug the AC power cord into the IEC 320 receptacle labeled AC INPUT ( TL ET S IM LA N SC M SE RIA...

  • Page 31: Using Ac Power With Dc Power Backup

    2. Installation Using AC Power with DC Power Backup Procedure Make sure that the DC power source wires are not powered (i.e., the circuit breakers are open). The ends of the DC power source wires (14–18 AWG solid or stranded wire) must be stripped of insulation.

  • Page 32: Installing The Cards

    2. Installation Installing the Cards Use a small- to medium-size Phillips screwdriver to install the SCP, MCP, SCM, and DSL cards. If used: An SCP card must be installed in Slot A. Do not attempt to insert an SCP card into any slot other than Slot A. An SCM card must be installed in Slot A.
  • Page 33 2. Installation Procedure To install a circuit card in the Hotwire 8620 GranDSLAM chassis: 1. Remove the filler plate from the slot by unscrewing the mounting screws at each end. 2. Hold the card horizontally with the components on top, and insert it into the left and right card guides of the slot of the base chassis.

  • Page 34: Verifying The Installation

    2. Installation Verifying the Installation To verify the hardware installation, observe the front panel indicators. ALARMS POWER DC FUSES -48V ALARMS ALARM CLOCK SERIAL POWER AC INPUT 02-17239 In normal operation: The PWR A and/or PWR B LEDs on the front panel must be in the ON state (green): —...

  • Page 35: Cabling

    Cabling Making Cable Connections This section provides the instructions you need to make the necessary cable connections to: Network (Tip and Ring connections) Terminal or Personal Computer (PC) Modem for remote management SNMP management system Terminal, laptop computer, or modem Alarm Relay Interface For any other type of connection, refer to the appropriate DSL card Installation Instructions.

  • Page 36: Installing Network Tip And Ring Connections

    3. Cabling Installing Network Tip and Ring Connections DSL cards connect to the network through connectors mounted on the back of the Hotwire 8620 GranDSLAM chassis. Each slot has its own 50-pin connector wired to it and is capable of supporting high-density cards with up to 25 ports. The network Tip and Ring cables must be equipped with end-fed plug connectors.

  • Page 37: Connecting A Dsl Card Using Cable Ties

    3. Cabling Connecting a DSL Card Using Cable Ties Procedure To connect a DSL card in the 8620 chassis using the provided cable ties: 1. On each cable, replace the longer captive screw on the cable connector with the #4-40 Phillips pan-head screw shipped in a plastic bag with the unit. Do not insert the screw past the connector body until Step 2.

  • Page 38: Connecting A Dsl Card Using Locking Pivot Brackets

    3. Cabling Connecting a DSL Card Using Locking Pivot Brackets Procedure To connect a DSL card in the 8620 chassis using the provided locking pivot brackets: 1. For each cable, replace the longer captive screw on the cable connector with the #4-40 Phillips pan-head screw shipped in a plastic bag with the unit.

  • Page 39: Connecting An Scp Card To A Terminal Or Pc

    3. Cabling 6. Tighten the captive screw on the top of the cable’s connector to secure it to the insert mounted on the rear cover. Tighten Screw 99-16163f-01 7. Plug the Telco 50-pin cable into the appropriate connector for the slot containing the card (labeled 2 or 3, connector 1 is for future use) on the rear of the 8620 chassis.

  • Page 40: Connecting An Scp Card To An Snmp Management System

    3. Cabling Connecting an SCP Card to an SNMP Management System Procedure To connect an SCP card to an SNMP management system or for Telnet access: 1. Plug the end of an 8-pin modular cable into LAN SCM jack of the SIM, which corresponds to the SCP card in Slot A of the chassis.

  • Page 41: Connecting To A Modem For Remote Management (With Mcp)

    3. Cabling Connecting to a Modem for Remote Management (with MCP) Before connecting the Hotwire 8620 GranDSLAM to a dial-up modem, configure the modem with the following settings: Set the modem for auto answer. For example, ATS0=1. Turn off character echo. For example, ATE0. Enable result codes in originate mode only.

  • Page 42: Connecting An Mcp To An Snmp Management System

    3. Cabling Connecting an MCP to an SNMP Management System Procedure To connect an MCP card to an SNMP management system or for Telnet access: 1. Plug the end of an 8-pin modular cable into LAN MCP jack of the SIM, which corresponds to the MCP card in Slot 1 of the chassis.

  • Page 43: Connecting Co Alarm To The Alarm System

    3. Cabling Connecting CO Alarm to the Alarm System The following procedure is optional. Follow this procedure only if you want to connect to a CO alarm system. See 8-Pin Modular Connector for Alarm Relay Interface in Appendix A, Pinouts, for pin-out information. Procedure To connect the Hotwire 8620 GranDSLAM to a CO alarm system: 1.
  • Page 44 3. Cabling 3-10 July 2003 8620-A2-GN20-40 Download from Www.Somanuals.com. All Manuals Search And Download.

  • Page 45: Troubleshooting

    Troubleshooting Troubleshooting Table Table 4-1. Troubleshooting Table (1 of 2) Symptom Possible Cause Solutions Difficulty seating Other cards and filler plates Check to see that the other cards and MCP, SCM or in the chassis are not filler plates in the chassis are properly DSL Card when properly secured.
  • Page 46 4. Troubleshooting Table 4-1. Troubleshooting Table (2 of 2) Symptom Possible Cause Solutions System Alarm SYSTEM ALM LED is ON For an SCP-card-based chassis: LED is ON (on a and DSL card is inoperative 1. Using the Status - Alarms screen of DSL card) in Slot n.

  • Page 47: Leds

    4. Troubleshooting LEDs The following table describes the meaning and states of the LEDs on the front panel of the SIM card in the GranDSLAM chassis. For individual card LEDs, see the appropriate card Installation Instructions. ALARMS POWER DC FUSES -48V ALARMS ALARM...
  • Page 48 4. Troubleshooting July 2003 8620-A2-GN20-40 Download from Www.Somanuals.com. All Manuals Search And Download.

  • Page 49: 8-Pin Modular Connector For Alarm Relay Interface

    Pinouts 8-Pin Modular Connector for Alarm Relay Interface The 8-pin interface for the Alarm Relay Interface (ALARM) connection has the following pin assignments. Pin Number Pin 1 Pin 8 Not used Closed on major alarm 99-15322-02 Common on major alarm Open on major alarm Closed on minor alarm Common on minor alarm...

  • Page 50: 8-Pin Modular Lan Mcp/Lan Scm Slot Connector

    A. Pinouts 8-Pin Modular LAN MCP/LAN SCM Slot Connector The 8-pin interface for the LAN 10/100 BaseT connections has the following pin assignments. Pin Number Pin 8 Pin 1 TX Data + TX Data – RX Data + Pin 8 Pin 1 Reserved 99-15320-01...

  • Page 51: 8-Pin Modular Serial Mcp Connector

    A. Pinouts 8-Pin Modular Serial MCP Connector The 8-pin SERIAL MCP connector (used for the MCP’s asynchronous terminal interface) is a DCE-type connection with the following pin assignments. NOTE: The serial port is active only on the base unit. Pin Number Function SERIAL Reserved...

  • Page 52: Db25 Adapter Pinouts

    99-15388a DB9 Adapter Pinouts The female DB9 cable adapter (Paradyne Part No. 002-0091-0031) is used to convert the 8-pin modular serial interface to a standard DB9 interface, which can then be connected to a laptop computer. The following table lists the pin assignments.

  • Page 53: Telco 50-Pin Connector Pinouts For Dsl Loops And Pots Splitters

    A. Pinouts Telco 50-Pin Connector Pinouts for DSL Loops and POTS Splitters The three Telco 50-pin receptacles on the rear of the chassis (labeled for Slots 1, 2, 3) provide the 2-wire loop interface from each DSL port to either the POTS splitter card or, if the loop is not being shared with POTS, then to the Main Distribution Frame (MDF).
  • Page 54 A. Pinouts July 2003 8620-A2-GN20-40 Download from Www.Somanuals.com. All Manuals Search And Download.
  • Page 55 Technical Specifications Table B-1 lists the technical specifications for the Hotwire 8620 GranDSLAM chassis. Table B-1. Hotwire 8620 GranDSLAM Technical Specifications (1 of 2) Specifications Criteria* Physical Height: 5.22 inches (13.26 cm) Dimensions Width: 17.20 inches (43.69 cm) Depth: 12.0 inches (30.48 cm) Weight for AC Model: 18 pounds (8.16 kg) Weight for DC Model: 14.4 pounds (6.53 kg) A standard 7-foot EIA cabinet can hold a maximum of 14 chassis.
  • Page 56 B. Technical Specifications Table B-1. Hotwire 8620 GranDSLAM Technical Specifications (2 of 2) Specifications Criteria* Grounding A ground lug is located on the right rear of the Hotwire 8620 GranDSLAM. It accepts 14 AWG wire. A noninsulated banana jack is located at the left front of the Hotwire 8620 GranDSLAM providing a ground for the ESD wrist strap plug.
  • Page 57 LAN slot connector, A-2 features, 1-4 serial connector, A-2–A-3 DB25 adapter, A-4 DB9 adapter, A-4 port cards, 1-3 glossary, Paradyne master, iv power, 1-4, 2-1, 2-9, B-1 grounding, 2-1, B-2 AC, 2-12 AC with DC backup, 2-13 DC, 2-10...
  • Page 58 Index site, 2-1 SNMP, 1-4 ReachDSL card, 1-3 cabling, 3-6, 3-8 related documents, iv RT (Remote Terminal), 1-1 technical specifications, B-1 troubleshooting, 4-1 SCM, 1-2 interoperability, 1-4 SCP card, 1-2 interoperability, 1-4 unpacking, 2-3 IN-2 July 2003 8620-A2-GN20-40 Download from Www.Somanuals.com. All Manuals Search And Download.
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