寬帶光接入網(wǎng)

第1章  光接入網(wǎng)概述                  
 1.1  接入網(wǎng)在網(wǎng)絡(luò)建設(shè)中的作用及發(fā)展趨勢(shì)                  
 1.1.1  接入網(wǎng)在網(wǎng)絡(luò)建設(shè)中的作用                  
 1.1.2  三網(wǎng)融合——接入網(wǎng)的發(fā)展趨勢(shì)                  
 1.2  網(wǎng)絡(luò)結(jié)構(gòu)                  
 1.2.1  網(wǎng)絡(luò)結(jié)構(gòu)                  
 1.2.2  網(wǎng)絡(luò)接口                  
 1.2.3  光線路終端（OLT）                  
 1.2.4  光網(wǎng)絡(luò)單元（ONU）                  
 1.2.5  光分配網(wǎng)絡(luò)                  
 1.3  PON系統(tǒng)的保護(hù)                  
 1.3.1  結(jié)構(gòu)和要求                  
 1.3.2  保護(hù)方式                  
 1.4  上行接入方法                  
 1.4.1  TDMA                  
 1.4.2  WDMA                  
 1.4.3  SCMA                  
 1.4.4  CDMA                  
 1.5  接入網(wǎng)常使用的調(diào)制方法                  
 1.5.1  QAM調(diào)制                  
 1.5.2  CAP調(diào)制                  
 1.5.3  DMT調(diào)制                  
 1.5.4  QPSK調(diào)制                  
 第2章  光接入網(wǎng)絡(luò)器件                  
 2.1  無(wú)源器件                  
 2.1.1  光連接器                  
 2.1.2  光分路器                  
 2.1.3  光開(kāi)關(guān)                  
 2.1.4  波分復(fù)用/解復(fù)用器                  
 2.1.5  光隔離器                  
 2.1.6  光環(huán)行器                  
 2.2  光發(fā)射器件                  
 2.2.1  發(fā)光機(jī)理                  
 2.2.2  器件結(jié)構(gòu)                  
 2.2.3  半導(dǎo)體激光器的基本特性                  
 2.3  光接收器件                  
 2.3.1  光探測(cè)原理                  
 2.3.2  PIN光電二極管                  
 2.3.3  雪崩光電二極管                  
 2.4  光放大器                  
 2.4.1  摻鉺光纖放大器                  
 2.4.2  半導(dǎo)體光放大器                  
 第3章  光纖傳輸技術(shù)                  
 3.1  光纖結(jié)構(gòu)和類型                  
 3.1.1  多模光纖                  
 3.1.2  單模光纖                  
 3.2  光纖傳輸原理                  
 3.2.1  斯奈爾定律和全反射                  
 3.2.2  光纖傳輸條件                  
 3.3  光纖傳輸特性                  
 3.3.1  衰減                  
 3.3.2  色散                  
 3.3.3  帶寬                  
 3.3.4  光纖傳輸特性測(cè)量                  
 3.4  單模光纖種類和應(yīng)用                  
 3.4.1  G. 652標(biāo)準(zhǔn)單模光纖                  
 3.4.2  G. 655非零色散光纖                  
 3.4.3  全波光纖                  
 3.4.4  塑料光纖                  
 3.5  光纖和光纜                  
 3.5.1  光纖的選擇                  
 3.5.2  光纜                  
 3.6  光發(fā)射和接收技術(shù)                  
 3.6.1  調(diào)制技術(shù)                  
 3.6.2  編碼技術(shù)                  
 3.6.3  復(fù)用技術(shù)                  
 3.6.4  光發(fā)射和接收機(jī)                  
 3.7  雙向傳輸技術(shù)                  
 第4章  寬帶接入技術(shù)                  
 4.1  以太網(wǎng)接入                  
 4.1.1  以太網(wǎng)分類                  
 4.1.2  以太網(wǎng)幀格式                  
 4.1.3  以太網(wǎng)工作原理                  
 4.1.4  未來(lái)的以太網(wǎng)                  
 4.1.5  以太網(wǎng)接入因特網(wǎng)和骨干網(wǎng)                  
 4.2  xDSL接入                  
 4.2.1  ADSL                  
 4.2.2  VDSL                  
 4.3  SDH接入                  
 4.4  ATM-PON接入                  
 4.5  EPON接入                  
 4.5.1  PON的結(jié)構(gòu)                  
 4.5.2  EPON中的有源部件                  
 4.5.3  網(wǎng)元管理                  
 4.5.4  EPON 的工作原理                  
 4.5.5  EPON傳輸幀結(jié)構(gòu)                  
 4.5.6  光路設(shè)計(jì)                  
 4.5.7  EPON必須解決的關(guān)鍵技術(shù)難題                  
 4.6  WDM-PON接入                  
 4.7  無(wú)線接入                  
 4.7.1  第三代移動(dòng)通信                  
 4.7.2  CDMA光纖傳輸通信系統(tǒng)                  
 4.7.3  衛(wèi)星接入                  
 4.7.4  本地多點(diǎn)分配系統(tǒng)                  
 4.7.5  大氣光通信接入系統(tǒng)                  
 4.8  混合接入                  
 4.8.1  CATV從電纜向光纖/同軸電纜混合（HFC）接入過(guò)渡                  
 4.8.2  HFC的優(yōu)點(diǎn)                  
 4.8.3  HFC的結(jié)構(gòu)                  
 4.8.4  Cable Modem構(gòu)成及HFC工作原理                  
 4.8.5  HFC用于雙向交互式業(yè)務(wù)存在嚴(yán)重缺陷                  
 第5章  TDMA無(wú)源光網(wǎng)絡(luò)接入技術(shù)                  
 5.1  上行同步技術(shù)                  
 5.1.1  概述                  
 5.1.2  相關(guān)同步技術(shù)                  
 5.1.3  門控振蕩法                  
 5.1.4  數(shù)字環(huán)路振蕩法                  
 5.2  突發(fā)模式發(fā)射                  
 5.2.1  光發(fā)射基礎(chǔ)                  
 5.2.2  突發(fā)模式發(fā)射                  
 5.2.3  發(fā)射延遲補(bǔ)償                  
 5.2.4  突發(fā)模式發(fā)射光輸出功率控制                  
 5.2.5  外調(diào)制突發(fā)模式發(fā)射                  
 5.3  突發(fā)模式接收                  
 5.3.1  直流耦合突發(fā)接收                  
 5.3.2  光差分檢測(cè)突發(fā)接收                  
 5.4  測(cè)距                  
 5.4.1  概述                  
 5.4.2  現(xiàn)有的測(cè)距方法                  
 5.4.3  測(cè)距過(guò)程                  
 5.5  G.983.1規(guī)定的測(cè)距法                  
 5.5.1  測(cè)距法應(yīng)用范圍                  
 5.5.2  傳輸延時(shí)和相位關(guān)系                  
 5.5.3  測(cè)距窗口                  
 5.5.4  測(cè)距過(guò)程                  
 第6章  ATM技術(shù)                  
 6.1  ATM的基本概念                  
 6.1.1  ATM 和 STM                  
 6.1.2  ATM信元結(jié)構(gòu)                  
 6.1.3  ATM復(fù)用和交換原理                  
 6.1.4  B-ISDN協(xié)議參考模型                  
 6.2  ATM 物理媒質(zhì)（PM）子層                  
 6.2.1  基于SDH的接口                  
 6.2.2  基于信元的接口                  
 6.3  TC子層                  
 6.3.1  HEC產(chǎn)生和CRC校驗(yàn)                  
 6.3.2  信元定界                  
 6.3.3  擾碼                  
 6.3.4  速率匹配                  
 6.4  ATM層                  
 6.4.1  信元復(fù)用和交換                  
 6.4.2  質(zhì)量保證                  
 6.4.3  流量管理和擁塞控制                  
 6.5  ATM適配層                  
 6.5.1  AAL 1                  
 6.5.2  AAL 5                  
 6.6  ATM交換/交叉連接                  
 6.6.1  ATM交換網(wǎng)絡(luò)結(jié)構(gòu)                  
 6.6.2  ATM VC 網(wǎng)的呼叫建立和帶寬管理                  
 6.6.3  ATM VP 網(wǎng)絡(luò)的虛通道容量分配                  
 6.6.4  ATM 信元交換體系結(jié)構(gòu)                  
 6.7  ATM over ADSL到家                  
 6.7.1  DSLAM系統(tǒng)結(jié)構(gòu)                  
 6.7.2  用戶設(shè)備                  
 6.7.3  寬帶IP業(yè)務(wù)接入                  
 6.7.4  其他業(yè)務(wù)接入                  
 6.8  DSLAM設(shè)計(jì)舉例                  
 6.8.1  DSLAM系統(tǒng)結(jié)構(gòu)                  
 6.8.2  ATM復(fù)用交叉連接                  
 6.8.3  STM-1光接口                  
 6.8.4  ADSL線路接口                  
 6.8.5  系統(tǒng)性能指標(biāo)                  
 6.8.6  系統(tǒng)實(shí)現(xiàn)關(guān)鍵技術(shù)                  
 第7章  APON接入系統(tǒng)                  
 7.1  APON接入網(wǎng)的分層結(jié)構(gòu)                  
 7.2  傳輸媒質(zhì)層                  
 7.2.1  線路比特速率                  
 7.2.2  物理媒質(zhì)與波長(zhǎng)分配                  
 7.2.3  光端機(jī)                  
 7.2.4  光分配網(wǎng)                  
 7.3  傳輸會(huì)聚層                  
 7.3.1  對(duì)傳輸會(huì)聚層的要求                  
 7.3.2  幀結(jié)構(gòu)                  
 7.3.3  下行PLOAM信元結(jié)構(gòu)                  
 7.3.4  上行PLOAM信元結(jié)構(gòu)                  
 7.3.5  下行信元攪動(dòng)加密                  
 7.3.6  驗(yàn)證功能                  
 7.4  運(yùn)行. 管理和維護(hù)功能                  
 7.4.1  ONU管理和控制接口參考模型                  
 7.4.2  ONU和OLT檢測(cè)到的OAM項(xiàng)目                  
 7.4.3  PON的管理功能                  
 7.4.4  ONU管理信息庫(kù)                  
 7.4.5  ONU管理和控制信道                  
 7.4.6  ONU管理和控制協(xié)議                  
 7.5  APON接入系統(tǒng)介紹                  
 7.5.1  系統(tǒng)構(gòu)成                  
 7.5.2  APON線路接口                  
 7.5.3  ATM交叉連接                  
 7.5.4  業(yè)務(wù)接口                  
 7.5.5  HFC雙向光纖傳輸系統(tǒng)                  
 7.5.6  系統(tǒng)業(yè)務(wù)演示                  
 第8章  動(dòng)態(tài)帶寬分配                  
 8.1  概述                  
 8.1.1  靜態(tài)帶寬分配                  
 8.1.2  動(dòng)態(tài)帶寬分配                  
 8.2  MAC協(xié)議                  
 8.2.1  動(dòng)態(tài)帶寬分配協(xié)議                  
 8.2.2  傳輸容器                  
 8.2.3  信元傳輸延遲及其變化                  
 8.2.4  DBA和OLT/ONU的不同組合                  
 8.2.5  等待/過(guò)渡時(shí)間                  
 8.3  交接過(guò)程                  
 8.4  T-CONT的建立和拆除                  
 8.4.1  對(duì)T-CONT狀態(tài)改變的要求                  
 8.4.2  T-CONT的建立                  
 8.4.3  T-CONT的拆除                  
 8.4.4  ONU可分割時(shí)隙的合并和整理                  
 8.5  業(yè)務(wù)流量控制和調(diào)度                  
 8.5.1  接入過(guò)程                  
 8.5.2  上行接入模型和ONU模型                  
 8.5.3  帶寬分配規(guī)則                  
 8.5.4  業(yè)務(wù)流量調(diào)度                  
 附錄A  在PLOAM信道中的信息                  
 附錄B  PLOAM信息域信息格式                  
 附錄C  名詞術(shù)語(yǔ)索引                  
 參考文獻(xiàn)