사용자 설명서차례Contents3About This Guide7Conventions8Related Documentation9Accessing Online Documentation9Documentation Comments10Introducing the SuperStack 3 Switch 3812, Switch 3824, and Switch 384811About the Switch12Summary of Hardware Features12Switch - Front View Detail1310BASE-T/ 100BASE-TX/ 1000BASE-T Ports14Dual Personality SFP Ports14Console Port15LEDs15Switch - Rear View Detail16Power Socket17Redundant Power System Socket (Switch 3848 only)17Default Settings17Installing the Switch19Package Contents20Choosing a Suitable Site20Rack-mounting21Placing Units On Top of Each Other22The Power-up Sequence23Powering-up the Switch23Checking for Correct Operation of LEDs23Connecting a Redundant Power Supply (Switch 3848 only)23Choosing the Correct Cables24SFP Operation25Approved SFP Transceivers25Inserting an SFP Transceiver25Removing an SFP Transceiver27Setting Up for Management29Setting Up Overview30IP Configuration31Preparing for Management32Manually Configuring IP Information32Connecting to the Console Port32Viewing Automatically Configured IP Information36Using 3Com Network Supervisor36Connecting to the Console Port36Methods of Managing a Switch39Command Line Interface Management39Web Interface Management40SNMP Management40Setting Up Command Line Interface Management40CLI Management via the Console Port41CLI Management over the Network41Setting Up Web Interface Management42Pre-requisites42Web Management Over the Network43Setting Up SNMP Management43Pre-requisites43Default Users and Passwords44Changing Default Passwords44Problem Solving45Solving Problems Indicated by LEDs46Solving Hardware Problems47Solving Communication Problems49Solving Software Upgrade Problems50Safety Information51Important Safety Information52L’information de Sécurité Importante54Wichtige Sicherheitsinformationen56Power Cord Set - Japan57Pin-outs59Null Modem Cable59PC-AT Serial Cable60Modem Cable61RJ-45 Pin Assignments61Technical Specifications63Switch 3812, Switch 3824, and Switch 384863Obtaining Support for your Product65Register Your Product to Gain Service Benefits65Purchase Value-Added Services65Troubleshoot Online65Access Software Downloads66Contact Us66Telephone Technical Support and Repair66Index69Regulatory Notices71크기: 3.42메가바이트페이지: 72Language: English매뉴얼 열기