3Com 4005 Installation And Maintenance Manual

Also see for 4005: Key Information Guide Datasheet

Contents

3Com 4005 Installation And Maintenance Manual Manual pdf 57 page image

Installing a Module 57Installing a Module If you purchased a Switch 4005 starter kit that includes all the modules yourequire, then you can skip this section. However, if you need to install one or moremodules, then read the cautions and instructions in this section before you begin.Safety Precautions When you handle components for a Switch 4005, be sure that you follow allsafety precautions. To avoid electric shocks, burns, or equipment damage, readand follow these warnings:WARNING: The Switch 4005 chassis and its components (such as modules) mustbe installed, maintained, or replaced only by trained service personnel. This guideassumes that the network administrator has a working knowledge of local areanetwork (LAN) operations. Furthermore, this guide assumes that the networkadministrator has obtained appropriate technical training and experience toperform tasks in service access areas of network equipment, to be aware ofelectrical hazards that exist in performing these tasks, and to take steps thatminimize the danger to themselves or other persons. If you have questions oninstallation tasks, contact your network supplier or 3Com technical support. SeeAppendix A for contact information.WARNING: Hazardous energy levels exist inside of the chassis. Use extremecaution when you install, remove, or replace any module in the chassis. When thesystem is powered on: Never insert metal objects such as a screwdriver or a finger with jewelry intoopen module slots. Do not touch any connections within the chassis with your hands or fingers.WARNING: To maintain proper cooling in the chassis and to maintain safetycompliance, make certain that a blank faceplate covers any empty module slot.WARNING: RJ-45 Ports. These are shielded RJ-45 data sockets. They cannot beused as standard traditional telephone sockets, or to connect the unit to atraditional PBX or public telephone network. Only connect RJ-45 data connectors,network telephony systems, or network telephones to these sockets. Eithershielded or unshielded data cables with shielded or unshielded jacks can beconnected to these data sockets.AVERTISSEMENT: Points d’accès RJ-45. Ceux-ci sont protégés par des prises dedonnées. Ils ne peuvent pas être utilisés comme prises de téléphoneconventionnelles standard, ni pour la connection de l’unité à un réseautéléphonique central privé ou public. Raccorder seulement connecteurs dedonnées RJ-45, systèmes de réseaux de téléphonie ou téléphones de réseaux à cesprises. Il est possible de raccorder des câbles protégés ou non protégés avec desjacks protégés ou non protégés à ces prises de données.WARNHINWEIS: RJ-45-Porte. Diese Porte sind geschützte Datensteckdosen. Siedürfen weder wie normale traditionelle Telefonsteckdosen noch für dieVerbindung der Einheit mit einem traditionellem privatem oder öffentlichemTelefonnetzwerk gebraucht werden. Nur RJ-45-Datenanscluße,Telefonnetzsysteme or Netztelefone an diese Steckdosen anschließen. Entwedergeschützte oder ungeschützte Buchsen dürfen an diese Datensteckdosenangeschlossen werden.