It was required to organize a point-to-point channel at a distance of 800-900 meters.
I’m trying to configure SXT lite5 AC. I setup them for test up on the stand, do speed tests. The speed test over radio is about 200 Mb by UDP / TCP, through Ethernet UDP up to 90-100 Mb, but TCP only 30 Mb. Is this a limit of SXT lite5 AC or a bug?
Show us your config and radio tab, we need your signal values
I solved problem, testing was done using btest. Apparently, btest can not show normal the result on TCP. The test was performed using other means, by TCP the speed is 80-90 mb.
BTest runs only on single CPU core so you can not in any way test multi core systems.
Test itself puts load on CPU so you should not run it on the same device which you want to test.
We strongly recommend to use Traffic Generator instead. Note that the unit which you want to test must not be the same device which runs the test or is the traffic receiving end.
https://wiki.mikrotik.com/wiki/Manual:Tools/Traffic_Generator
https://wiki.mikrotik.com/wiki/Manual:Performance_Testing_with_Traffic_Generator