【文章內(nèi)容簡(jiǎn)介】 ......................................................105 第 6章 OTN 測(cè)試 ..................................................................... 108 關(guān)于 OTN測(cè)試 ......................................................................................109 檢查模塊是否支持 OTN測(cè)試 ...........................................................109 特點(diǎn)和容量 ..................................................................................... 110 哪些是新的 ..................................................................................... 110 理解 LED 面板 ................................................................................ 111 熟悉圖形化用戶接口 ....................................................................... 112 理解 OTN測(cè)試結(jié)果 ......................................................................... 112 OTN測(cè)試應(yīng)用 ................................................................................ 112 設(shè)置 Tx波長(zhǎng) .......................................................................................... 113 指定 Tx時(shí)鐘源 ...................................................................................... 113 測(cè)量光功率 ............................................................................................ 114 插入差錯(cuò)、異常、告警和缺陷 ................................................................. 115 插入差錯(cuò) 或異常 ............................................................................ 115 插入告警 或缺陷 ............................................................................ 116 觀察和處理附加字節(jié) .............................................................................. 117 FEC 測(cè)試 .............................................................................................. 118 指定 SM、 PM和 TCM跟蹤標(biāo)識(shí)符 ..........................................................120 指定 FTFL 標(biāo)識(shí)符 ..................................................................................124 指定傳輸和期望有效載荷 ........................................................................126 BER測(cè)試 ..............................................................................................128 檢測(cè)接收到的 BER模式 ..................................................................130 監(jiān)控電路 ...............................................................................................130 第 7章 抖動(dòng)和漂移測(cè)試 ........................................................... 133 關(guān)于抖動(dòng)和漂移測(cè)試 ..............................................................................134 特點(diǎn)和容量 .....................................................................................134 10 TBERD／ MTS 8000 傳送模塊用戶手冊(cè) 修訂 B 目錄 理解圖形化用戶界面 .......................................................................135 抖動(dòng)和漂移 工具欄 .........................................................................135 訪問抖動(dòng)和漂 移測(cè)試結(jié)果 .................................................................135 抖動(dòng)和漂移測(cè)試應(yīng)用 .......................................................................136 測(cè)試前 ..................................................................................................140 發(fā)送波動(dòng)信號(hào) ........................................................................................140 手動(dòng)測(cè)試抖動(dòng) ........................................................................................142 自動(dòng)測(cè)量序列 ........................................................................................145 測(cè)量抖動(dòng)容限 .................................................................................145 測(cè)量抖動(dòng) 傳遞函數(shù) .........................................................................151 發(fā)送漂移 ...............................................................................................154 測(cè)量和分析漂移 .....................................................................................156 測(cè)量 TIE 和計(jì)算 MTIE .....................................................................157 分析漂移 ........................................................................................158 保存并導(dǎo)出漂移測(cè)量數(shù)據(jù) .................................................................162 第 8章 以太網(wǎng)及 IP 測(cè)試 .......................................................... 164 關(guān)于以太網(wǎng)和 IP測(cè)試 .............................................................................165 特點(diǎn)和 性能 ............................................................................................165 哪些是 新的特點(diǎn) ............................................................................167 理解圖形化用戶界面 .......................................................................167 以太網(wǎng) 測(cè)試應(yīng)用 ............................................................................168 配置 10 吉位以太廣域網(wǎng)測(cè)試 ...........................................................171 配置以 太網(wǎng)上的 MPLS 測(cè)試 ............................................................172 配置 VPLS 上的以太網(wǎng)測(cè)試 .............................................................173 設(shè)置 Tx波長(zhǎng) ..........................................................................................175 配置第 1 層測(cè)試 .....................................................................................176 第 1 層 BER 測(cè)試 ...........................................................................177 監(jiān)控第 1 層 BER.............................................................................178 配置第 2 層測(cè)試 .....................................................................................180 指定接口設(shè)置 .................................................................................180 指定以太網(wǎng)幀設(shè)置 ...........................................................................184 TBERD／ MTS 8000 傳送模塊用戶手冊(cè) 修訂 B 11 目錄 指定以太網(wǎng)過濾幀設(shè)置 ....................................................................189 配置通信負(fù)荷設(shè)置 ...........................................................................195 傳送和分析第 2 層話務(wù)量 ................................................................202 環(huán)回到 到 傳輸模塊 ...........................................................................203 監(jiān)控第 2 層 話務(wù)量 .........................................................................20