Just a heads up if you are having wifi performance issues on these cheap little babies. Flashing this unit with LEDE RC2 makes wifi perform super fast! I done a comparison with 2 units at the same location with the same wifi channels, 1 routeros 6.38.1 and 1 LEDE RC2.
1 device connected, 1 meter away from the router (RouterOS) 67mbits/sec
1 device connected, 1 meter away from the router = (LEDE) 85mbits/sec
1 device connected, 20 meter away from the router (RouterOS) 12mbits/sec
1 device connected, 20 meter away from the router = (LEDE) 55mbits/sec
The second test also had some obstructions in the path of the wifi signal. Before testing, i tried many setting combinations in routeros to get the best performance possible (distance settings, etc)
I also noticed that devices which have problems staying connected to the router with routeros do not have these problems with LEDE.
It is also good to note that Airtime Fairness with FQCODEL will be coming to LEDE in the next couple of months.
https://blog.tohojo.dk/2016/06/fixing-t ... ath9k.html