Hikvision unmanaged network switch, DS-3E0310HP-E; 1× 10/100 Mbps HiPoE port, 7× 10/100 Mbps PoE ports, and 2× 10/100/1000 Mbps RJ45 ports; IEEE 802.3at/af/bt standard for HiPoE port (Max. 60W port power), IEEE 802.3at/af for PoE ports, IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab, and IEEE 802.3z; PoE port with 6KV surge protection; AF/AT camera can reach up to 250m in extend mode; HiPoE camera can reach up to 150m; 120W, 48VDC, 2.5A;