Ports: 4 × 10/100 Mbps PoE+ ports and 2 × 10/100 Mbps uplink portsPower Budget: 65W total power supply (up to 30W on a single PoE port)Standards: IEEE 802.3at/af compliantMain FeaturesLong-Range PoE+: Supports up to 250m data and power transmission in extend modeVLAN Isolation: Isolates downlink ports for improved surveillance security and stabilityIntelligent Management: Features an auto-recovery watchdog function under VLAN/Extend modes