3Com DIA3CV1100-02 manual Contents

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CONTENTS

VISITOR AND COMMUNITY NETWORK ACCESS CONCENTRATOR INSTALLATION GUIDE

About This Guide		5
System Overview		6
VCN Access Concentrator Functionality					6
Operational Controls 6
Safety Precautions		8
Précautions de Sécurité			9
Sicherheitsvorkehrungen			9
Preparing the Site for the VCN Access Concentrator							10
Installing the VCN Access Point Punch-down Block with a Patch
Panel	11
Installing the VCN Access Point Punch-Down Block Without a Patch
Panel	13
Installing the VCN Access Concentrator					16
Mounting the VCN Access Concentrator in the 19-inch Rack 16
Connecting Cables to the Rack Via Patch Panel							18
Note on Insertion of Line Cards in the VCN Access Concentrator								21
Connecting Cables to the Rack Without a Patch Panel 21
Mounting the Ethernet Switch				24
Configuring the Ethernet Switch for the VCN Access Concentrator								24
Powering Up the Ethernet Switch				33
Powering Up the VCN Access Concentrator						33
Proper Selection of Power Cord				33
Selection Du Cable D'alimentation					34
Richtige Auswahl des Stromkabels					34
Troubleshooting		35
Power-on Self Test (POST) 35
Using Front Panel LEDs to Solve Problems						36

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Contents Visitor and Community Network Access Concentrator 3Com Corporation 5400 Bayfront Plaza Santa Clara, California Contents Page Download Software or Find Documentation VCN Access VCN Access Concentrator Front Panel Describes the front panel VCN AC indicators and connectors Précautions de Preparing the Site Inner wire pair carries both voice and digital date Outer wire pair carries only voice Punch-Down Block Without a Patch Panel VCN Access Point Rear Panel Repeat through for up to 24 telephone lines Mounting the VCN Access Concentrator 19-inch Rack Installing the VCN Access ConcentratorFitting a Bracket for Rack Mounting Back Panel Connections VCN AC Front Panel ConnectionsIs P Pin Assignment for the RJ-21 Connector Line Cards in the VCN Access ConcentratorFemale RJ-21 Connector VCN Access Concentrator Unit Installed Without a Patch Panel Inserting MAC Addresses for VCN Access Concentrator Ports Sequence of ConfigurationManual Procedures for SuperStack II 1100/3300 VCN AC Port and VCN AP MAC Addresses VCN AC Automated Procedures for SuperStack II 1100/3300 ConfApp screen appears Figure Entering the Switch Address Community Parameter Removing Wrong Address Power Cord For units installed in the USA and Canada Select a flexibleProper Selection Page Troubleshooting LEDs to Solve ProblemsVCN AC Port LED Indications following Post Page Product Specification Product Specification Index VCN AP Glossary Vac MbaudMbps MiniDINGlossary Glossary 3COM Corporation Limited Warranty Governing LAW EMC Statements