STM-1帧中MSOH的速率是()


STM-1帧中MSOH的速率是()

A.155.520Mb/s

B.140Mb/s

C.2.88Mb/s

D.1.728Mb/s

正确答案:2.88Mb/s


Tag:光纤通信工程 速率 时间:2021-12-28 12:33:15