User's Manual
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CONTENTS
WARRANTY AND PRODUCT REGISTRATION 4
C
OMPLIANCES AND SAFETY STATEMENTS 5
A
BOUT THIS GUIDE 10
C
ONTENTS 11
1I
NTRODUCTION 13
Overview 13
Package Contents 13
Features 14
IEEE 802.1p QoS 15
Loopback Detection and Prevention 16
Private VLAN Support 17
2HARDWARE DESCRIPTION 18
Port and System Status LEDs 18
Installation 19
PC Connections 19
Switch Connections 19
ATROUBLESHOOTING 21
Diagnosing Switch Indicators 21
The PWR LED is Off 21
The Link/Act LED is Off when a Device is Connected to the Corre-
sponding Port 21
Power and Cooling Problems 21
Installation 22
BSPECIFICATIONS 23