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Paradyne Hotwire 8610 DSLAM Installation Manual

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Hotwire
8610 DSLAM
Installation Guide
Document No. 8610-A2-GN20-10
April 2001

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Summary of Contents for Paradyne Hotwire 8610 DSLAM

  • Page 1 ® Hotwire 8610 DSLAM Installation Guide Document No. 8610-A2-GN20-10 April 2001...
  • 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 Important Safety Instructions 1. Read and follow all warning notices and instructions marked on the product or included in the manual. 2. The AC product version is intended to be used with a 3-wire grounding type plug — a plug which has a grounding pin.
  • 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 CE Marking When the product is marked with the CE mark, this demonstrates full compliance with the following European Directives: Directive 72/73/EEC – Council Directive of 19 February 1973 on the harmonization of the laws of the member states relating to electrical equipment designed for use within certain voltage limits, as amended by Directive 93/68EEC.
  • Page 6 April 2001 8610-A2-GN20-10...

  • Page 7: Table Of Contents

    What is the Hotwire 8610 DSLAM? ......Hotwire 8610 DSLAM Features ......
  • Page 8 Contents 3 Cabling Making Cable Connections ....... . . Installing Network Tip and Ring Connections ....Connecting Ethernet Connections to the IPC or Ethernet Hubs .

  • Page 9: About This Guide

    CO. It should be used in conjunction with the appropriate Hotwire DSL Card User’s Guide. To install the customer premises (CP) portion of the Hotwire 8610 DSLAM, refer to the appropriate Hotwire Remote Termination Unit (RTU) Customer Premises Installation Instructions and Hotwire POTS Splitter Customer Premises Installation Instructions.

  • Page 10: Product-Related Documents

    About This Guide A master glossary of terms and acronyms used in Paradyne documents is available online at www.paradyne.com. Select Library → Technical Manuals → Technical Glossary . Product-Related Documents Document Number Document Title 5020-A2-GN10 Hotwire Central Office POTS Splitter Installation...
  • Page 11 8786-A2-GZ40 Hotwire 8786 TDM SDSL Termination Unit, with G.703 Interface, Installation Instructions Contact your sales or service representative to order additional product documentation. Paradyne documents are also available online at www.paradyne.com. Select Library → Technical Manuals . 8610-A2-GN20-10 April 2001...
  • Page 12 About This Guide April 2001 8610-A2-GN20-10...

  • Page 13: Introduction

    Introduction What is the Hotwire 8610 DSLAM? ® The Hotwire 8610 Digital Subscriber Line Access Multiplexer (DSLAM), which can be installed in the central office (CO) or at a customer location adjacent to the CO, is a low-startup-cost alternative to the Hotwire 8810 DSLAM chassis. It provides high-speed Internet or intranet access.
  • Page 14 1. Introduction The 8610 DSLAM accepts the following types of IP Conservative cards: ® ™ , ReachDSL /MVL, RADSL, IDSL, SDSL, and TDM SDSL cards. These cards provide a processor and an Ethernet interface to the NSP. The processor controls the modems and forwards the packet traffic to and from the Ethernet and DSL interfacesi.

  • Page 15: Hotwire 8610 Dslam Features

    The Hotwire 8610 DSLAM chassis has the following features: Power Redundancy AC and DC Powered Models Two versions of the Hotwire 8610 DSLAM chassis are available: — AC power The AC version will operate from 100 to 240 volts AC (nominal), 50 to 60 Hz.

  • Page 16: Hotwire 8610 Dslam Components

    The Hotwire 8610 DSLAM consists of the following components: Hotwire 8610 DSLAM base chassis Hotwire 8610 DSLAM is a 3-slot chassis designed to house one MCP card in the first slot and up to two DSL cards in the remaining slots. Since the MCP...

  • Page 17: Installation

    Installation Preinstallation Considerations Consider the following before performing installation of the Hotwire 8610 DSLAM chassis: Installation Site Your installation site should be well ventilated, clean, and free of environmental extremes. If you are installing the Hotwire 8610 DSLAM chassis in a central office rack, make sure there is 2 to 3 feet of clearance at the front of the rack in which the 8610 chassis is to be installed to allow access for the installation of the chassis, circuit cards, and cables.
  • Page 18 Use of any nontwisted pair wiring arrangements, such as jumpers, can cause reduction in overall DSL reach performance, even over short distances. NOTE: Each Hotwire 8610 DSLAM chassis weighs approximately nine pounds (with circuit cards) and can be easily installed by one installer. April 2001 8610-A2-GN20-10...

  • Page 19: Unpacking The Hardware

    NOTE: The Hotwire 8610 DSLAM chassis requires an MCP card and at least one DSL card for proper functionality. These cards are not provided as part of the 8610 chassis and must be ordered separately.

  • Page 20: Mounting Configurations

    Industries Association (EIA) standard 19- or 23-inch rack. Both 19- and 23-inch rack-mounting hardware is provided with the unit. In a typical mounting configuration, up to 14 Hotwire 8610 DSLAM chassis can be mounted in a 7-foot rack. This illustration shows the Hotwire 8610 DSLAM chassis installed in a rack.

  • Page 21: Hotwire 8610 Dslam Chassis Installation

    2. Installation Hotwire 8610 DSLAM Chassis Installation The Hotwire 8610 DSLAM chassis is designed to be stacked one on top of the other on a desktop or table, or mounted in a 19-or 23-inch rack (front or center mount). Up to three 8610 chassis can be stacked on a table or desktop. Mounting brackets are provided for mounting in 19- or 23-inch racks.

  • Page 22: Interconnecting 8610 Systems

    2. Installation Interconnecting 8610 Systems Procedure To interconnect multiple Hotwire 8610 systems: 1. Connect the end of an 8-pin modular cable into the Management OUT port of the base chassis. 2. Dress the 8-pin modular cable to the left and under the chassis, behind the foot, and up the side of the unit.

  • Page 23: Installing The 8610 Chassis In A Rack With Threaded Screw Holes

    Network Tip and Ring Connections in Chapter 3, Cabling , for more information. Procedure To install the Hotwire 8610 DSLAM chassis in a rack that has threaded screw holes: 1. Install the mounting brackets on the 8610 chassis by removing the two front screws on each side of the unit.

  • Page 24: Installing The 8610 Chassis In A Rack Without Threaded Screw Holes

    2. Installation Installing the 8610 Chassis in a Rack without Threaded Screw Holes Procedure To install the Hotwire 8610 DSLAM chassis in a rack that does not have threaded screw holes: 1. Install the mounting brackets on the 8610 chassis.

  • Page 25: Center-Mounting The 8610 Chassis In A Rack

    Center-Mounting the 8610 Chassis in a Rack Procedure To center-mount the Hotwire 8610 DSLAM chassis in a rack: 1. Determine the preferred placement of the 8610 chassis in the rack. Then, mark the appropriate locations for the mounting screws on the rack.

  • Page 26: Supplying Power

    2. Installation Supplying Power The Hotwire 8610 DSLAM chassis is available in two versions: DC power (–40.0 to – 60.0 VDC; maximum current draw is 2 amps) — The DC version has two separate DC inputs, A and B, to provide power redundancy.

  • Page 27: Using A Single Dc Power Source

    –48V input terminal block. Ensure that each wire is fully inserted into the terminal (until it can go no further). To supply –48 VDC power to the Hotwire 8610 DSLAM chassis from a single –48 VDC power source: 1.

  • Page 28: Using Two Dc Power Sources For Power Redundancy

    –48V input terminal block. Ensure that each wire is fully inserted into the terminal (until it can go no further). To supply two DC power sources to the Hotwire 8610 DSLAM chassis for power redundancy: 1.

  • Page 29: Using Only Ac Power Source

    2. Installation Using Only AC Power Source Procedure To supply power to the Hotwire 8610 DSLAM chassis using a single AC power source: 1. Plug the AC power cord into the IEC 320 receptacle labeled AC INPUT. 2. Plug the other end of the AC power cord into your AC power outlet.

  • Page 30: Using Ac Power With Dc Power Backup

    –48V input terminal block. Ensure that each wire is fully inserted into the terminal (until it can go no further). To supply both AC and DC power to the Hotwire 8610 DSLAM chassis for power redundancy: 1.

  • Page 31: Installing The Cards

    NOTES: — All standalone 8610 chassis (i.e., chassis that are not daisy-chained to other Hotwire 8610 DSLAM chassis) require an MCP card in Slot 1, but only the base chassis of a multisystem stack requires an MCP card. — Do not discard filler plates. Each slot in the chassis must contain a circuit card or a filler plate to maintain the required EMI shielding and to prevent air leakage from the forced air cooling.
  • Page 32 2. Installation Procedure To install a circuit card in the Hotwire 8610 DSLAM 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 33: Verifying The Installation

    2. Installation Verifying the Installation To verify the hardware installation, observe the following indicators: The PWR A and/or PWR B LEDs on the front panel must be in the ON state (green): — If you are using a single –48 VDC power source, then only the green PWR A LED will be ON.
  • Page 34 2. Installation 2-18 April 2001 8610-A2-GN20-10...

  • Page 35: Cabling

    For any other type of connection, refer to the appropriate DSL card Installation Instructions. NOTE: If you are connecting the Hotwire 8610 DSLAM to a CO POTS splitter, this procedure assumes that the CO POTS splitter shelf is already installed. For Hotwire Central...

  • Page 36: Installing Network Tip And Ring Connections

    3. Cabling Installing Network Tip and Ring Connections Procedure To connect a port card in the Hotwire 8610 DSLAM chassis to a POTS splitter shelf or MDF: 1. Replace the longer #4-40 screw on the cable connector with the #4-40 Phillips pan-head screw shipped in a plastic bag with the unit.

  • Page 37: Connecting Ethernet Connections To The Ipc Or Ethernet Hubs

    Connecting to an SNMP Management System Procedure To connect the Hotwire 8610 DSLAM base chassis (i.e., the chassis that contains the MCP card) to an SNMP management system: 1. Plug the end of an 8-pin modular cable into the MCP/1 port of the 8610 base chassis.

  • Page 38: Connecting To A Terminal Or Laptop Computer

    Connecting to a Terminal or Laptop Computer Procedure To connect the Hotwire 8610 DSLAM chassis to a terminal or laptop computer: 1. Connect the serial cable with 8-pin modular plugs on each end (provided with the MCP card) into the MANAGEMENT SERIAL port of the 8610 chassis.

  • Page 39: Connecting To A Modem For Remote Management

    3. Cabling Connecting to a Modem for Remote Management Before connecting the Hotwire 8610 DSLAM 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.

  • Page 40: Connecting Co Alarm To The Alarm System

    Interface in Appendix A, Pinouts , for pin-out information. Procedure To connect the Hotwire 8610 DSLAM chassis to a CO alarm system: 1. Plug the 8-pin modular cable into the ALM INTF connector on the front of the 8610 chassis.

  • Page 41: Troubleshooting

    Troubleshooting Troubleshooting Table Table 4-1. Troubleshooting (1 of 2) Symptom Possible Cause Solutions Either the PWR A Failure in a single chassis 1. To clear the power alarm, remove or PWR B LEDs, within a stack. the power from the chassis and or both, are OFF.
  • Page 42 4. Troubleshooting Table 4-1. Troubleshooting (2 of 2) Symptom Possible Cause Solutions DSL Card is not Path to LAN/WAN hub or Make sure the path to the LAN/WAN working properly switch is not OK. hub or switch is OK. Cable connection to hub is Check cables to the hub and make not OK.

  • Page 43: Leds

    4. Troubleshooting LEDs Table 4-2 describes the meaning and states of the LEDs on the front panel of the DSLAM chassis. For individual card LEDs, see the appropriate card Installation Instructions. Table 4-2. LED Descriptions LED is . . . Indicating .
  • Page 44 4. Troubleshooting April 2001 8610-A2-GN20-10...
  • Page 45 Pinouts 8-Pin Modular Connector for Alarm Relay Interface The 8-pin interface for the Alarm Relay Interface (ALM INTF) connection has the following pin assignments. Pin Number Pin 8 Pin 1 Not used Closed on major alarm 97-15449 Common on major alarm Open on major alarm Closed on minor alarm Common on minor alarm...
  • Page 46 A. Pinouts 8-Pin Modular Management In and Out Connector The 8-pin interface for the Management In and Out connections has the following pin assignments. Pin Number Pin 8 Pin 1 Mgt. Data + 97-15449 Mgt. Data – Fan Alarm Ground Power Alarm A Power Alarm B Mgt.
  • Page 47 A. Pinouts DB25 Adapter Pinouts The DB25 (RS-232 male) cable adapter is used to convert the 8-pin modular serial interface to a standard RS-232 DB25 interface, which can then be connected to a terminal, computer, or any Data Termination Equipment (DTE). Connection to a modem requires a null modem adapter.
  • Page 48 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 49 Technical Specifications Table B-1 lists the technical specifications for the Hotwire 8610 DSLAM chassis. Table B-1. Hotwire 8610 DSLAM Technical Specifications (1 of 2) Specifications Criteria* Physical Height: 4.7 inches (11.94) Dimensions Width: 17.2 inches (43.69 cm) Depth: 10.5 inches (26.67 cm) Weight: 9 pounds (4.08 kg)
  • Page 50 Each power version distributes –48 VDC power from the power source to individual cards via the backplane. Grounding A ground lug is located on the right rear of the Hotwire 8610 DSLAM. It accepts 14 AWG wire. A noninsulated banana jack is located at the left front of the 8610 DSLAM providing a ground for the ESD wrist strap plug.
  • Page 51 Glossary 10BaseT A 10-Mbps Ethernet LAN that works on twisted-pair wiring. alarm system Consists of an audible or visual alarm in the central office indicating the rack with an alarm condition. Asynchronous Transfer Mode. A high-speed, low-delay, connection-oriented switching and multiplexing technique using 53-byte cells to transmit different types of data concurrently across a single physical link.
  • Page 52 Bellcore. OpenLane A standards-based network management system providing diagnostics, real-time performance monitoring, historical reports, and health and status indications for Paradyne SNMP-managed devices. POTS Plain Old Telephone Service. Standard telephone service over the PSTN with an analog bandwidth of less than 4 KHz.
  • Page 53 Glossary RADSL Rate Adaptive Digital Subscriber Line. A technique for the use of an existing twisted pair line that permits simultaneous POTS and high-speed data communication at adaptive symmetric and asymmetric rates. A subscriber line technology providing up to 1 Mbps throughput. Compliant with ReachDSL ANSI T1.417, ReachDSL guarantees a minimum rate of 256 kbps at 18 kft.
  • Page 54 Glossary GL-4 April 2001 8610-A2-GN20-10...
  • Page 55 Index alarm relay, A-1 grounding, 2-1, B-2 base chassis installation description, 1-4 card, 2-15 chassis, 2-5 verification, 2-17 interconnecting, 2-6 cabling, 2-2, 3-1 interfaces, B-1 alarm, 3-6 DSL, 1-2 computer, 3-4 Ethernet, 1-2 Ethernet, 3-3 IP Complex, 1-2 IPC, 3-3 IP Conservative, 1-2 modem, 3-5 SNMP, 3-3...
  • Page 56 Index package contents, 2-3 router, 1-2 associated hardware, 2-3 RTU, 1-2 physical dimensions, B-1 pinouts, A-1 50-pin Telco for DSL loops and POTS splitters, A-4 site, 2-1 8-pin modular connector for alarm relay, A-1 SNMP, 1-2–1-3 8-pin modular LAN/WAN connector, A-1 cabling, 3-3 8-pin modular management connector, A-2 Stack Position switch, 2-5...

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