The Huawei S5700-28P-PWR-LI-AC is a layer 2 Ethernet switch that supports: - 24 PoE+ 10/100/1000BASE-T ports and 4 1000BASE-X SFP ports - Up to 96Mpps forwarding performance and 256GB switching capacity - 4K VLANs and 16K MAC addresses - Power over Ethernet (PoE+) and AC power supply