MaxLink AFA-1, Passive PoE set of injector and extractor used to power most RouteBOARDs. It is a 100Mbps cable variant that can be used to power any device with a corresponding input power connector. The PoE set does not meet the IEEE 802.3af at specifications. Pins 4.5 (-) and 7.8 ( ) are used for power supply. The maximum allowed power is 48W at a maximum voltage of 48V. The power connector has dimensions of 5.5 2.1mm.