I am very unsatisfied with mikrotik poe shipped with sxt devices. When you have e.g. just notebook and this is connected to it and changing more times it causes destroying of the ends. And also there is problem that manipulation is very bad(very short).
Also I have problems with some notebooks, ethernet connection is loosing and changing to ubnt poe solves the issues.
Why you dont make poe similar to UBNT poe? is it licensed?
Because your POE sucks...