Huawei S5700-LI series switches deliver super-flexible, easy-to-manage platform that optimize L3 switching capacity and downstream port bandwidth from 100 Mbit/s to 1 Gbit/s. The S5700-52P-LI-AC offers AC Power Supply, 48 x 10/100/1000 Base-T Ethernet Ports and 4 x GE SFP Ports.