16times gigabit poe rj45 ports, 2times gigabit non poe rj45 ports, and 2times combo gigabit sfp slots high poe power budget with up to 30 w for each poe port and 250 w for all poe ports working with ieee 802.3af at compliant pds plug and play, with no configuration and installation needed 802.1p dscp qos enable smooth latency sensitive traffic durable metal casing and professional heat dissipation design ensure a wide operating temperature range 0ndash50 8451 compliance with the 802.3af at poe standard supports up to 30 w on each poe port. The total 250 w poe power budget for the 16times gigabit poe ports makes it suitable for a wide range of applications, from surveillance to networking in offices, dormitories, and small businesses. It is fully compatible with ip cameras, access points, ip phones, computers, printers, and etc. Ensures smooth traffic for latency sensitive applications, such as voice and video, by designating the priority of traffic based on quality of service qos. When your total power consumption exceeds 250 w, intelligent power management automatically cuts lower priority ports power to ensure high priority ports power supply. This protects the device from power overload operation. It also automatically detects the required poe power for your device and protects your non poe equipment from being damaged. The tl sg1218mp is fully compatible with poe devices, such as ip cameras, access points, and ip phones. It also works with non poe wired devices to provide gigabit connections, such as pcs, printers, and iptv.