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1、資料編碼產(chǎn)品名稱使用對(duì)象產(chǎn)品版本編寫部門資料版本復(fù)用段保換倒換之保護(hù)倒換原理專題擬制:光網(wǎng)絡(luò)技術(shù)支持部日期:2005-2-28審核:日期:審核:日期:批準(zhǔn):日期:華為技術(shù)有限公司版權(quán)所有侵權(quán)必究復(fù)用段保換倒換之保護(hù)倒換原理專題文檔密級(jí):內(nèi)部公開修訂記錄日期修訂版本作者描述2005-3-301.1鐘建娟根據(jù)已經(jīng)有的原理方面的資料進(jìn)行整合:包括原理、機(jī)理、SDH線性復(fù)用段倒換規(guī)則、業(yè)務(wù)錯(cuò)連等。2005-03-30華為機(jī)密,未經(jīng)許可不得擴(kuò)散第2頁(yè),共51頁(yè)復(fù)用段保換倒換之保護(hù)倒換原理專題文檔密級(jí):內(nèi)部公開目錄1基本概念及原理.......
2、...........................................................................................................71.1二纖雙向0:1復(fù)用段共享保護(hù)環(huán).......................................................................................71.2二纖單向1:1復(fù)用段保護(hù)環(huán)(專用環(huán))..................................
3、............................................91.3線性復(fù)用段保護(hù)..................................................................................................................92OptiX復(fù)用段保護(hù)原理......................................................................................
4、................102.1OptiX復(fù)用段保護(hù)遵循的標(biāo)準(zhǔn)..........................................................................................102.2OptiX復(fù)用段倒換的實(shí)現(xiàn)..................................................................................................102.3OptiX復(fù)用段控制器的狀態(tài)遷移......
5、...................................................................................122.4OptiX復(fù)用段倒換的方式..................................................................................................122.5OptiX復(fù)用段保護(hù)環(huán)的特點(diǎn)...................................................
6、...........................................132.6OptiX二纖雙向復(fù)用段共享保護(hù)環(huán)...................................................................................132.7OptiX二纖雙向復(fù)用段倒換過(guò)程.......................................................................................142.8OptiX二纖單
7、向復(fù)用段保護(hù)環(huán)..........................................................................................152.91+1鏈形保護(hù)和1:1點(diǎn)到點(diǎn)保護(hù).....................................................................................152.9.11+1鏈形保護(hù)和1:1點(diǎn)到點(diǎn)保護(hù)特點(diǎn).........................................
8、...........................152.9.21+1鏈形保護(hù)............................................................................