Hello everyone: I have two rb962 join the capsman to control. Everything good except 802.11ac tx speed. I have two 2chain AC wireless card notebook, notebook tx rb962 rx 2chain work very well, upload speed more than 40mb / s, but rb962 tx notebook rx the speed is less than 25mb / s. Looks like only 1chain work. (Notebook from ap very close, the signal is good). Two notebooks and two rb962 same problem. join or not join capsman has same problem. Who can help me, tell me where the problem is? Am I missing something? Thank you.