3Com 2226 PWR User Guide - Page 3
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UPC - 662705487175
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CONTENTS ABOUT THIS GUIDE Conventions 5 Related Documentation 6 Documentation Comments 6 1 INTRODUCING THE BASELINE SWITCH Overview of the Baseline Switch 2226-PWR Plus 7 Features and Capabilities 7 Autosensing of MDI/MDIX Connections 7 Autonegotiating 10/100 Mbps Ports 7 Power over Ethernet (PoE) 8 SFP Ports 8 Traffic Prioritization 8 Physical Features 9 Front Panel 9 Rear Panel 12 Package Contents 13 2 INSTALLING THE SWITCH Before You Begin 15 Positioning the Switch 15 Rack-Mounting or Free-Standing 16 Using the Mounting Kit 16 Placing Units On Top of Each Other 17 Supplying Power to the Switch 17 Checking for Correct Operation 18 Connecting a Network Device 18 Using SFP Transceivers 19 Approved SFP Transceivers 19 Inserting an SFP Transceiver 19 Removing an SFP Transceiver 20 Performing Spot Checks 20 3 CONNECTING TO THE WEB INTERFACE Requirements for Accessing the Web Interface 23 Running the Discovery Application 23 Logging On to the Web Interface 24 Navigating the Web Interface 25 Menu 25 Buttons 26 Accessing the Interface Without Using Discovery 26 DHCP Assigned IP Address 27 Manually Assigned (Static) IP Address 27 4 CONFIGURING THE SWITCH Configuration Overview 29 Viewing Status Information 29 Changing the Admin Password 30 Modifying the IP Address Settings 31 Automatic IP Configuration 31 Setting the IP Address 32 Configuring Port Settings 33 Viewing Port Settings 33