I want to power a cAP ac from another cAP ac with the included 24v power supply, but I noticed that its listed maximum power output on the second port is 500mA. A cAP ac takes up to 13w, which equates to 540mA with 24 volts. Is this power requirement close enough, or is it too risky? Note that the 13w is under maximum load, and you'd only get that maximum load with lots of routing activity (which I wouldn't be doing).
Given how to difficult cabling can be, having a specially crafted device for daisy chaining 2 AP would surely interest a lot of people.
I first thought of a specially designed AP but as WiFi needs et requirements often change, maybe an external 3 ports PoE 2.5Gb/s capable switch you could mount an AP on, would better fit (you can hope for an AP mounting kit to support several AP models).