共找到 4 与080MbpsD 相关的结果,耗时0 ms
SDH的模块信号STM-4的速率是( )。A.100MbpsB.2.5GbpsC.622.080MbpsD.155.520Mbps
STM-1的速率是( )。A.2.048MbpsB.64KbpsC.622.080MbpsD.155.520Mbps
STM-1的速率是( )。A.2.048MbpsB.64KbpsC.622.080MbpsD.155.520Mbps
SDH的模块信号STM-4的速率是( )。A.100MbpsB.2.5GbpsC.622.080MbpsD.155.520Mbps
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