6-port Cloud Managed PoE switch Layer 2, optimized for video surveillance systems. Port 1-4: 4 × RJ-45 10/100 Mbps (PoE); Port 5-6: 2 × RJ-45 10/100/1000 Mbps (uplink). Communication protocols IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab, IEEE 802.3az. PoE protocols IEEE802.3af ; IEEE802.3at; Hi-PoE. PoE power Port 1 ≤ 60 W, Port 2-4 ≤ 30 W, total ≤ 60 W. 1,2,4,5（V+）,3,6,7,8（V-）. Supports long-distance PoE. IEEE 802.1Q VLAN, IEEE 802.3x Flow Control, DHCP Client, Web management; App management, POE watchdog. Switching capacity 4.8 Gbps. Jumbo frames 9216 Byte. MAC Table Size 2k. Operating temperature: –10 °C to +55 °C. Built-in lightning protection 6kV. Dimensions 115 mm × 84 mm × 27 mm. Desktop or wall mounting.