Mô tả sản phẩm: Switch 8port TP-Link TL-SG3109 9 port Pure-Gigabit Managed Switch, 8 10/100/1000M RJ45 ports, 1 SFP expansion slots supporting MiniGBIC modules, Port Mirror/Trunking, Port/Tag-based VLAN, Spanning Tree, 802.1X, IGMP Snooping, Console, Telnet, Web-based and SNMP management