A.2d盲切 B.2d+3c C.2d+3a D.直接3a切換
A.MTP3B B.SCCP C.SAAL D.SCTP
A.監(jiān)測集(monitored set)小區(qū) B.激活集(active set)小區(qū) C.檢測集(detected set)小區(qū) D.跟蹤集(traced set)小區(qū)
A.0dbi B.1dbi C.2dbi D.3dbi
A.1個 B.2個 C.3個 D.多個
A.擾碼重配 B.高層調(diào)度 C.打孔 D.擴頻因子減半
A.32 B.64 C.128 D.256
A.里3層防紫外線膠帶-中3層防水膠帶-外3層防紫外線膠帶 B.里3層防水膠帶-中3層防紫外線膠帶-外3層防水膠帶 C.里3層防水膠帶-中3層紫外線膠帶-外3層防摩膠帶 D.里3層防紫外線膠帶-中3層防摩膠帶-外3層防水膠帶
A.主信息塊MIB B.調(diào)度塊SB C.系統(tǒng)信息塊SIB D.診斷信息
A.OMC1 B.OMC2 C.DEBUG1-232 D.DEBUG2-232