A.50~100mB.5~10mC.500~1000mD.5000~10000m
A.54MbpsB.3.47GbpsC.600MbpsD.1.3Gbps
A.主信道;輔信道B.輔信道;主信道C.控制信道;數(shù)據(jù)信道D.數(shù)據(jù)信道;控制信道