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Madge Networks 57-91 Installation Manual

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Backup PSU Installation Guide
100-240-01
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Summary of Contents for Madge Networks 57-91

  • Page 1 Backup PSU Installation Guide 100-240-01...
  • Page 2 Mandatory regulations General requirements The sections that follow outline the mandatory regulations governing the installation and operation of the Backup PSU. Adherence to these instructions is necessary to ensure that regulatory compliance requirements are met. For safe operation and servicing, the socket-outlet shall be installed near the equipment and shall be easily accessible.
  • Page 3 TrueView, are trademarks, and in some jurisdictions may be registered trademarks, of Madge Networks or its affiliated companies. Other trademarks appearing in this document are the property of their respective owners. Release date: August 1996 © Copyright 1996 Madge Networks. All Rights Reserved. 100-240-01...
  • Page 4 Safety information: read this first The following icons are used throughout the guide for safety purposes. You are advised to read, and understand clearly, any procedure marked with these icons. Hazard: A hazard icon calls attention to a procedure in the installation manual which, if not correctly performed, could result in injury or loss of life.
  • Page 5 Informations de sécurité: lissez attentivement le passage suivant, avant toute autre manipulation Les icônes suivantes sont utilisées tout au long de ce guide pour les informations de sécurité. Danger: Une icône de DANGER avertit qu'il existe une procédure spécifique dans le manuel d'installation, si celle-ci n'est pas scrupuleusement respectée, l'utilisateur prend le risque d'une blessure grave, voir la perte de vie.
  • Page 6 Sicherheitsinformation: zuerst lesen Die folgenden Symbole werden in diesem Handbuch aus Gründen Ihrer Sicherheit verwendet. Wir raten Ihnen jede Prozedur, die mit diesen Symbolen gekennzeichnet ist, aufmerksam zu lesen und genau zu verslehen. Gefahr: Das Gefahrsymbol macht auf jene Verfahren im Installationshandbuch aufmerksam, die zu Verletzung oder Tod führen können, wenn die Prozedur nicht richtig ausgeführt wird.
  • Page 7 Safety information: associated documents To make sure you do not injure yourself or damage your Madge product: English Read Madge Networks Safety Guidelines (part number: 102-002) before installing the product. Chinese Dansk Læs Retningslinjer for sikkerhed mht. Madge netværk (delnummer: 102-002), før produktet installeres.
  • Page 8 Norsk Les Sikkerhet for Madge-nettverk (delnr. 102-002) før du installerer produktet. Português Leia as Instruções de Segurança dos Produtos Madge Networks (ref.a 102-002) antes de instalar o produto. Español Antes de instalar el producto, lea las Normas de seguridad de las redes Madge (número de pieza: 102-002).

  • Page 9: Table Of Contents

    Contents Chapter 1 Introduction ..........................1 About the Backup PSU ......................1 About the Collage 740 Backbone ATM Switch ..............2 Power sockets on the Collage 740 rear panel ...............3 PSU Module ........................4 Chapter 2 Installing the Backup PSU .......................5 Prerequisites ..........................6 Parts and tools ........................6 Associated manuals ......................6 Electrical equipment .........................7 Unpacking the unit ........................8...
  • Page 10 Appendix A Technical specifications ......................19 Physical specifications ......................19 Dimensions ........................19 Power requirements ....................20 Environmental specifications ..................20 Agency approval ......................21 Ordering information ......................22 Appendix B Technical support services ....................23 Index ..................................31 Backup PSU Installation Guide...

  • Page 11: Chapter 1 Introduction

    Chapter 1 Introduction This chapter describes the the Backup PSU, the PSU Module, and the Collage 740 Backbone ATM Switch. About the Backup PSU The Backup PSU provides the Collage 740 Backbone ATM Switch with increased resilience by insuring against the possibility of a fault in the internal PSU Module. When you connect a Backup PSU to a Collage 740, the Backup PSU provides power to the switch’s backplane.

  • Page 12: About The Collage 740 Backbone Atm Switch

    Chapter 1 Introduction Figure 1.1 Backup PSU with two PSU Modules installed About the Collage 740 Backbone ATM Switch The Collage 740 Backbone ATM Switch is a high-performance Asynchronous Transfer Mode (ATM) switch for building and campus backbone applications, high-performance centralized servers, and power-user environments.

  • Page 13: Power Sockets On The Collage 740 Rear Panel

    Chapter 1 Introduction Power sockets on the Collage 740 rear panel The rear panel of the Collage 740 has two power sockets: an AC mains socket and a DC Backup PSU socket to support a Backup PSU. The primary AC mains socket enables you to connect the power cable provided with the Collage 740, to supply power to the internal PSU Module.

  • Page 14: Psu Module

    Chapter 1 Introduction PSU Module The PSU Module provides power via the backplane of the Collage 740 or the Backup PSU. You can install a maximum of one PSU Module into the Collage 740, and a maximum of two PSU Modules into the Backup PSU. No external connectors are required. You can order a PSU Module by quoting part number 57-77.

  • Page 15: Chapter 2 Installing The Backup Psu

    Chapter 2 Installing the Backup PSU Hazard: To make sure you do not injure yourself or damage your Madge product, always refer to the installation manual and the Madge Safety Guide (part number: 100-002) before installing hardware. If you are in any doubt, contact your customer support representative. When you install the Backup PSU for the first time, the installation procedure consists of the following tasks: Rack-mounting the Backup PSU...

  • Page 16: Prerequisites

    Chapter 2 Installing the Backup PSU Prerequisites This section lists the parts and tools you require to install the Backup PSU. Note: Before you attempt to power up the Backup PSU, read through the entire installation procedure. Parts and tools To install the Backup PSU, you need the following parts and tools: •...

  • Page 17: Electrical Equipment

    Chapter 2 Installing the Backup PSU Electrical equipment Follow these basic guidelines when working with any electrical equipment: • Before beginning any procedures requiring access to the interior of the unit, locate the emergency power-off switch for the room in which you are working. •...

  • Page 18: Unpacking The Unit

    Check you have received a complete Backup PSU package before installing the unit. If any items are missing or damaged, please contact Madge Networks’ technical support services immediately. For information about contacting Madge Networks’ technical support services, see Appendix B.

  • Page 19: Rack-Mounting The Backup Psu

    Chapter 2 Installing the Backup PSU Rack-mounting the Backup PSU Note: The Backup PSU chassis weighs 7.1 kg (15.62 Ibs). Another person should be present to support the unit whilst you secure the Backup PSU with the installation screws. The Backup PSU occupies 2U, which is 88 mm (3.5 in.), of vertical space in a standard 480 mm (19 in.) rack.
  • Page 20 Chapter 2 Installing the Backup PSU To mount the product in a rack: Position the Backup PSU in the rack by aligning the two holes in the mounting bracket with the holes in the rack. Note: If you plan to connect the Backup PSU to two Collage 740 switches, mount the Backup PSU between the switches in the rack.

  • Page 21: Connecting The Power Cables

    Chapter 2 Installing the Backup PSU Connecting the power cables When you have mounted the Backup PSU in a rack, connect the unit to the Collage 740, then connect it to the AC outlet with the power cables provided. Figure 2.1 Sockets on the rear panel of the Backup PSU The Backup PSU package contains one mains cable and one DC power cable.

  • Page 22: Checking The Cord Set

    Chapter 2 Installing the Backup PSU Installation comprises the following steps: Checking the cord set Connecting the Backup PSU to the Collage 740 Installing a second PSU Module into the Backup PSU, if you want to connect the Backup PSU to two Collage 740s.

  • Page 23: Connecting The Backup Psu To The Collage 740

    Chapter 2 Installing the Backup PSU Connecting the Backup PSU to the Collage 740 To connect the Backup PSU to a Collage 740: Take the DC power cable provided in the Backup PSU package. The rear panel of the Backup PSU has two DC sockets (see Figure 2.1). Each of the sockets corresponds to a PSU Module in the Backup PSU.
  • Page 24 Chapter 2 Installing the Backup PSU Figure 2.2 shows how to connect the cables for module PSU-01, which resides in the left-hand module slot in the Backup PSU. Figure 2.2 Connecting the DC power cable and mains cable for module PSU-01 Backup PSU Installation Guide...

  • Page 25: Connecting The Backup Psu To The Ac Outlet

    Chapter 2 Installing the Backup PSU Connecting the Backup PSU to the AC outlet To connect the Backup PSU to the AC outlet: Take the mains power cables provided in the Backup PSU package. The rear panel of the Backup PSU has two AC mains sockets (see Figure 2.1). Each of the sockets corresponds to a PSU Module in the Backup PSU.

  • Page 26: Installing A Second Psu Module Into The Backup Psu

    Chapter 2 Installing the Backup PSU Installing a second PSU Module into the Backup PSU If you install a second PSU Module into the Backup PSU, you can connect the Backup PSU to two Collage 740s. The Backup PSU supports the online insertion and removal of PSU Modules. You can install a second PSU Module without powering off the Backup PSU.

  • Page 27: Removing A Psu Module From The Backup Psu

    Chapter 2 Installing the Backup PSU Removing a PSU Module from the Backup PSU If a PSU Module is faulty, or you need to reconfigure the hardware, you may need to remove a PSU Module from the Backup PSU. Figure 2.3 Removing module PSU-02 from the Backup PSU 100-240-01...
  • Page 28 Chapter 2 Installing the Backup PSU To remove the internal PSU Module: Disconnect the mains power cable corresponding to the PSU Module you want to remove. The mains power cable connects the Backup PSU to the AC outlet. — Disconnect the mains power cable from the AC outlet. —...

  • Page 29: Appendix A Technical Specifications

    Appendix A Technical specifications This appendix provides: • Physical specifications • Ordering information Physical specifications This section provides physical specifications for the Backup PSU. Dimensions This section provides the dimensions of the chassis. Table A.1 Backup PSU dimensions Feature Description Width 444 mm (17.5 in.) Height...

  • Page 30: Power Requirements

    Appendix A Technical specifications Power requirements This section provides power requirements. Table A.2 Collage 740 power requirements Feature Description Universal power 100-120/200-240V AC 50/60Hz entry Max power 400 watts per PSU (800 watts max.) dissipation Environmental specifications This section provides environmental specifications. Table A.3 Collage 740 environmental specifications Feature...

  • Page 31: Agency Approval

    Ordering information Table A.4 provides information about ordering the Backup PSU and PSU Module. Table A.4 Backup PSU ordering information Part number Description 57-91 Backup Power Supply Unit (PSU) 57-77 Power Supply Unit (PSU) Module 57-98 Backup PSU Power Cables You can also order: •...
  • Page 32 Appendix A Technical specifications Backup PSU Installation Guide...

  • Page 33: Appendix B Technical Support Services

    To receive technical support: • Use the PC Vendor G Forum on CompuServe. • Use the Madge Networks section on NIFTY-Serve (only accessible in Japan) • Email Technical Support (see “Telephone, fax, BBS, and email” on page 25) • Telephone Madge Technical Support (see “Telephone, fax, BBS, and email” on page 25) To get software upgrades and product information: •...
  • Page 34 Worldwide Web (WWW) To access the Madge Networks service on the web, use either a web browser or F TP software. Using a web browser To access the full home page service, enter the URL: http://www.madge.com To access the Japanese home page service, enter the URL: http://www.madge-jp.com...
  • Page 35 Telephone, fax, BBS, and email Region Support Service Support Number Europe, Middle East, Africa Telephone +44 1628 858700 +44 1628 858977 +44 1628 858008 Email eurtech@madge.com Americas Telephone 800 876 2343 +1 408 955 0262 Email us-suprt@madge.com Asia, Australia, New Zealand Telephone +852 2593 9839 +852 2593 9829...
  • Page 36 Toll-free regional support numbers. Country Number Country Number Americas 800 876 2343 Netherlands 06022 7120 Australia 02 9936 1739 * Norway 800 11759 Austria 0660 8366 Portugal 0505 44 4602 Belgium 0800 10485 Singapore 800 852 3151 Denmark 800 17649 South Africa 0800 991013 Finland...
  • Page 37 CompuServe If you are a CompuServe member, access the Madge Networks Section by typing GO MADGE at the ! prompt or, load a Windows application such as WinCIM, and type MADGE in the Go option from the Services menu. Madge Networks’ service on CompuServe provides the following facilities: •...
  • Page 38 > Bulletin Board System (BBS) Madge Networks maintains a free 24-hour Bulletin Board System (BBS) that provides the latest software and technical support information. You need a modem to access the BBS. We recommend you use an ANSI (VT100) terminal emulator (for example, ProComm) with your serial port set to: 8-bit data, NO parity check, and ONE stop bit.
  • Page 39 The Madge FaxBack Product Information Service (based in the United States) is an international service for all Madge customers. To request technical support documents, marketing documents, and information about seminars and events organized by Madge Networks, phone +1 408 383 1002. 100-240-01...
  • Page 40 Backup PSU Installation Guide...

  • Page 41: Index

    Index 100-240-01...
  • Page 42 Index air vents part numbers base product parts and tools Collage 740 Power LED description figure power sharing power sockets electrostatic discharge (ESD) cord AC mains socket DC backup socket installation electrostatic discharge (ESD) cord rack-mounting overview rack-mounting tools safety symbols unpacking specifications approvals...

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57-77

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