3Com 8800 Switch User Manual


 
CONTENTS 3
CONTENTS
1 INTRODUCTION
Switch 8800 PoE Power Rack 5
Features 5
Architecture and Configurations 5
2 SYSTEM DESCRIPTION
Overview 9
Power Supply Modules 9
PoE Power Rack 9
Power Supply Module Visual indicators 10
System Controller 10
Distribution Panel 12
3 SAFETY
Safety Statements 13
Warning Statements and Safety Symbols 13
Precautions 13
4 INSTALLATION AND TESTING
Introduction 15
Guidelines 15
EMI Considerations 15
Safety 15
Installation Sequence 15
Install the PoE DIMM Module 16
Technical Specifications 16
Install the PoE DIMM Module 16
Mount Chassis 16
Install Power Supply Modules 18
Ground PoE Power Rack 18
Connecting to AC utility/ AC grounding 19
Initial Start-up 19
Powering on the Device 19
5 ENGINEERING, MAINTENANCE AND TROUBLESHOOTING
Maintenance and Troubleshooting 21
LED Indication 21