Ubiquiti USW-Flex, Network 10/100/1000 Mbps RJ45 Ports, PoE Out (Ports 2-5) 802.3af (Pins 1, 2+; 3, 6-), Max. Power Consumption (Excluding PoE Output) 7W, ESD/EMP Protection ± 16kV Air, ± 16kV Contact. Build and expand your network with the UniFi® Switch, part of the UniFi Enterprise System. The UniFi Switch, model USW-Flex, is a configurable Layer 2 Gigabit switch with auto-sensing 802.3af PoE.