@Mr Underhill I'm not using FMCs. I had seen some of the commentary regarding extending the use of the LPS-1. Looks promising.
My network is structured with a core switch to which three additional switches are connected/backhauled via fiber. A fourth in my media cabinet is connected to the core switch over Cat 6 and is powered from the core switch with Power Over Ethernet.
Additional I should say I am very happy with my microRendu/LPS-1 combination. It makes a noticeable improvement over the iFi unit I was using before.