Unmanaged 16 port desktop switch hub in metal enclosure Minimize transfer times and stream high bandwidth files without interference. Bandwidth - 32 Gbps (non-blocking) Wired connection speed up to 1,000 Mbps 16-port switch with 8 PoE+ ports (first 18 ports) and dedicated PoE power budget of 80 W PoE+ (Power over Ethernet Plus) compatible for streamlined installation. Maximum Power Consumption: 5.18 W / 13.41 W Operating Temperature: 050°C (32122°F); Storage Temperature: -4070°C (-40158°F) Network Standards: IEEE 802.3 , IEEE 802.3u IEEE 802.3x IEEE 802.3ab IEEE 802.3az IEEE 802.3af IEEE 802.3at (PoE+) Operating Humidity: 1090% (non-condensing)