Complies with IEEE 802.3, 802.3af, 802.3u, 802.3x, 802.1q, 802.3at standards Supplies 48V/DC with 30W output per port Power consumption budget UI to monitor power usage Port-based remote power on/off to restart connected Po E devices individually Supports IGMP snooping to optimize network performance Supports 8 port-based VLAN & 16 tag-based VLAN groups Supports 2 trunking groups (4 ports per group & up to 2 groups for each device)