On 23 October 2014 18:48, Peter Osotsi via skunkworks <skunkworks@lists.my.co.ke> wrote:PeterKind RegardsListers,I'm planning to use the PoE functionality in the Cisco equipment to power the Nano stations. Im doing a wireless bridge over two buildings LAN's. Before I undertake the mission, are there any limitations?I saw this somewhere: Valid source.The Ubiquiti NanoStations are not 802.3af compliant. You will require a Ubiquiti Instant 802.3af outdoor Adapter. This allows you to power your device on an 802.3af compliant POE switch. Alternatively, use the supplied Ubiquiti PoE-24 POE Adapter with our optional mains cable to power from a mains point or a suitable Ubiquiti tough switch. - See more at: http://www.4gon.co.uk/ubiquiti-nanostation-m5-mimo-p-4733.html#sthash.dW2vzQkh.dpuf