D-Link 1250G Product Manual - Page 2

TABLE OF CONTENT About This Guide...1 Purpose ...1 Terms/Usage ...1 Introduction...3 Gigabit Ethernet Technology ...3 Fast Ethernet Technology ...3 Switching Technology ...3 VLAN (Virtual Local Area Network)...4 Features...5 Unpacking and Installation ...9 Unpacking...9 Installation ...9 Rack Mounting ...9 Connecting Network Cable...9 AC Power...10 Identifying External Components ...13 Front Panel...13 Rear Panel ...13 Understanding LED Indicators ...14 Power and System LEDs ...14 Ports 1~48 10/100M Status LEDs...14 Ports 49~50 Gigabit Status LEDs ...14 Ports 49~ 50 mini-GBIC Status LEDs ...15 Configuration ...19 Installing the Web Management Utility...19 Discovery List...19 Monitor List ...20 Device Setting...20 Toolbar...21 Configuring the Switch ...22 Login...22 Setup Menu ...23 Configuring Setup Setting...23 Port Settings...23 VLAN Settings (Virtual Local Area Network) ...24 Trunk Setting ...25 Device Status ...25 Statistic...25 System Setting ...26 Trap Setting...27 Set Password ...27 Backup Setting ...27 Reset Setting ...27 Logout...28 Technical Specifications ...41 ii