UPVEL 8-Port 10/100Mbps PoE+ Rackmount Switch, all 8 PoE+ ports, 140 watts power (UP-218FE) Advanced PoE+ Power Management: Provides up to 30 Watts of power on all 8 Fast Ethernet Switching Ports Enhanced Power Availability: Build-in 140 Watt power supply delivers ample power for most demanding PoE installations Assured PoE and PoE+ Compatibility: Connects widest array of IEEE 802.3af and IEEE 802.3at standard PoE and PoE+ devices Easy Installation for Home and Office: No configuration required (Plug & Play). Rack-mount kit included Durable, Energy Savvy Design: Metal housing without fans and optimized Green Ethernet Technology IEEE 802.3az