AI Extend: support 250Meters long-distance power supply (recommended Cat5e or 6 network cable) AI VLAN: Isolating ports 1-8 to each other can effectively suppress network storms and improve network performance. AI QoS: Prioritize identified video data to make video transmission smoother AI POE: Automatically detect the power receiving port, find the dead device, power off and restart the device Support IEEE802.3af/at standard PD device; Supports uplink port auto-flip (Auto MDI/MDIX)Adopt store-and-forward exchange mechanism Intelligent power supply, lowest power consumption, ensure the power demand of the PD terminal With power circuit protection, it can protect the security of the back-end equipment; Zero configuration feature power is automatically supplied to the adaptive device; Fanless design to achieve energy saving and environmental protection; 96W PoE Budget