User GuideTable of ContentsAbout This Guide1Purpose1Terms/Usage1Introduction3Gigabit Ethernet Technology3Fast Ethernet Technology4Switching Technology5Features6Unpacking and Installation9Unpacking9Installation9Rack Mounting10Connecting Network Cable11AC Power11Identifying External Components13Front Panel13Rear Panel14Understanding LED Indicators15Power and System LEDs15Ports 1~24 10/100M Status LEDs15Ports 25~26 Gigabit Status LEDs16Technical Specifications17Size: 184 KBPages: 12Language: EnglishOpen manual