Ubiquiti Networks M-Port with Integrated PoE Adapter (MPORT) Power Supply: 24V, 0.5A Surge Protection. Integrated PoE Adapter mFi is a Machine-to-Machine management system from Ubiquiti Networks The mFi hardware can be managed and monitored from the mFi Controller software Power Supply: 24V, 0.5A Surge Protection. Integrated PoE Adapter mFi is a Machine-to-Machine management system from Ubiquiti Networks, Inc. The mFi hardware can be managed and monitored from the mFi Controller software The mFi Controller software allows you to create rules that trigger actions based on data from your mFi sensors