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; olishop.roa