120 W PoE Budget: 16 × 802.3af/at-compliant PoE+ ports with a total power supply of 120 W Gigabit Ethernet Ports: 16 x gigabit PoE+ RJ45 ports provide high-speed connections. Extended Distance Transmission: Up to 250 m data and power transmission range under Extend Mode Priority Mode: Priority Mode ensures high priority of ports 1-4 to guarantee the quality of the sensitive applications Isolation Mode: Isolation Mode allows one-click client traffic separation for higher security and performance. PoE Auto Recovery: Automatically reboots your dropped or unresponsive PoE-powered devices with PoE Auto Recovery Plug and Play: Plug and play with no configuration required