Brand: Totolink Product Name: Totolink 16-Port 10/100/1000Mbps Fast Ethernet Switch(Gigabit)(SG16) Model No.: SG16 Power: 100V~240VAC, 50/60Hz You can add up to fifteen devices with a simple Ethernet cable without configuration and every port can deliver gigabit speed for better network capacity The SG16 can excellently expand your network with less power Country of Origin: South Korea Warranty: 1 year