A.ONU上行授權(quán)時(shí)隙中傳輸?shù)臄?shù)據(jù)B.OLT的發(fā)現(xiàn)開(kāi)窗時(shí)間C.OLT發(fā)送光功率D.ONU發(fā)送光功率
A.1B.8C.3D.0
A.網(wǎng)管無(wú)法操作網(wǎng)元B.資源統(tǒng)計(jì)與查詢功能失敗C.網(wǎng)管服務(wù)端停止D.數(shù)據(jù)庫(kù)基礎(chǔ)數(shù)據(jù)備份任務(wù)執(zhí)行失敗