A .10G
B .2.5G
C .622M
[填空题] 在SDH中,STM-1的速率为(),STM-4的速率为(),STM-16的速率为()。
[单选题]SDH的同步传送模块是STM-16,其信号速率为()kbit/s。A.155520B.622080C.2488320D.9953280
[单选题]以SDH中的基本模块信号STM-1为例,回答下列问题。STM-16的速率为()。A.516MbpsB.1244.16MbpsC.2488.32Mbps
[单选题]STM-16光接口盘的速率为()。A .155MB .622MC .2.5GD .10G
[单选题]SDH传输网的同步传送模块STM-16的信号速率为( )kbit/s。A.155.520B.622.080C.2488.320D.9953.280
[单选题]SDH传输网的同步传送模块STM-16的信号速率为( )kbit/s。A.155.520B.622.080C.2488.320D.9953.280
[单选题]SDH传输网的同步传送模块STM-16的信号速率为( )kbit/s。A.155.520B.622.080C.2488.320D.9953.280
[单选题]SDH传输网的同步传送模块STM-16的信号速率为( )Mbit/s。A.155.520B.622.080C.2488.320D.9953.280
[单选题]SDH传输网的同步传送模块STM-16的信号速率为( )kbit/s。A.155.520B.622.080C.2488.320D.9953.280
[单选题]SDH传输网的同步传送模块STM-16的信号速率为( )Mbit/s。A.155.520B.622.080C.2488.320D.9953.280