A.2 B.4 C.6 D.8
A.DL137Mbps,UL58Mbps B.DL137Mbps,UL85Mbps C.DL173Mbps,UL58Mbps D.DL173Mbps,UL85Mbps
A.16QAM B.64QAM C.QPSK D.32QAM