A.6.5Kpps B.65Kpps C.6.5Mpps D.65Mpps
A.發(fā)送時(shí)延 B.傳播時(shí)延 C.處理時(shí)延 D.排隊(duì)時(shí)延
A.16MHz B.100MHz C.250MHz D.600MHz