120 watts PoE power supply, up to 30 watts per port 8× GbE PoE, 2× Uplink GbE, 2× Uplink SFP Extend mode supports remote PoE feeding up to 250m Watchdog reactivates the abnormal PD by resuming POE power under Extend mode IEEE 802.3at / IEEE 802.3af standard compliant Plug&play, simple setup with no configuration needed
