A.100M,60M B.200M,100M C.400M,120M D.400M,100M
A、10M,5M B、20M,5M C、25M,15M D、25M,10M
A.高速率下行:80Mbps上行:50Mbps;高效率下行:5bit/s/Hz,上行:3bit/s/Hz B.高速率下行:100Mbps上行:60Mbps;高效率率下行:6bit/s/Hz,上行:2.5bit/s/Hz C.高速率下行:80Mbps上行:50Mbps;高效率下行:6bit/s/Hz,上行:3bit/s/Hz D.高速率下行:100Mbps上行:50Mbps;高效率下行:5bit/s/Hz,上行:2.5bit/s/Hz