【正文】 ........................................................................54 互助的工作方式 ................................................................................................54 電源可靠性設(shè)計 ................................................................................................55 部件優(yōu)化設(shè)計 ...................................................................................................55 軟件可靠性設(shè)計 .........................................................................................................56 防護性能 ..........................................................................................................56 容錯能力 ..........................................................................................................56 數(shù)據(jù)安全性 ......................................................................................................57 操作安全性 ......................................................................................................57 寬帶傳輸協(xié)議處理 ............................................................................................58 TELLINUSAU通用信令接入單元 技術(shù)手冊 目 錄 iii 信令擁塞控制 ...................................................................................................58 第 6章 操作與維護 ............................................................................................................... 61 權(quán)限管理 ...................................................................................................................61 命令組 .............................................................................................................61 工作站管理 ......................................................................................................62 用戶帳號管理 ...................................................................................................62 登錄時間 ..........................................................................................................62 數(shù) 據(jù)存儲管理 .............................................................................................................62 BAM 數(shù)據(jù)庫數(shù)據(jù)的存儲 ....................................................................................62 主機系統(tǒng)數(shù)據(jù)的存儲 .........................................................................................63 數(shù)據(jù)操作管理 .............................................................................................................63 一般的數(shù)據(jù)操作過程 .........................................................................................63 數(shù)據(jù)操作管理主要功能 ......................................................................................64 告警管理 ...................................................................................................................65 告警管理系統(tǒng)結(jié)構(gòu) ............................................................................................65 告警上報路徑 ...................................................................................................67 告警分類 ..........................................................................................................69 性能測量 ................................................................................................................. 610 性 能測量基本概念 .......................................................................................... 610 USAU性能測量系統(tǒng)結(jié)構(gòu) ................................................................................ 610 USAU 性能測量系統(tǒng)支持的統(tǒng)計功能類型 ......................................................... 611 USAU性能測量系統(tǒng)主要特點 .......................................................................... 611 軟件補丁 ................................................................................................................. 612 軟件補丁的基本概念 ....................................................................................... 612 USAU軟件補丁系統(tǒng)結(jié)構(gòu) ................................................................................ 612 USAU軟件補丁主要特點 ................................................................................ 613 遠程維護 ................................................................................................................. 614 遠程維護基本原理 .......................................................................................... 614 硬件和軟 件配置要求 ....................................................................................... 615 第 7章 組網(wǎng)與應(yīng)用 ............................................................................................................... 71 USAU在窄帶信令系統(tǒng)中的組網(wǎng) ..................................................................................71 USAU在 NGN中的組網(wǎng) .............................................................................................72 USAU信令組網(wǎng)方式 ...................................................................................................72 純 2Mbit/s 鏈路組網(wǎng)方式 ...................................................................................72 純 64Kbit/s 鏈路組網(wǎng)方式 ..................................................................................73 2Mbit/s 和 64Kbit/s 混合組網(wǎng)方式 ......................................................................73 2Mbit/s、 64Kbit/s 和 TCP/IP 混合組網(wǎng)方式 ........................................................74 ANSI 和 ITUT設(shè)備混合組網(wǎng)方式 ......................................................................74 TELLINUSAU通用信令接入單元 技術(shù)手冊 目 錄 iv 第 8章 產(chǎn)品性能指標(biāo) ............................................................................................................ 81 整機性能指標(biāo) .............................................................................................................81 可靠性指標(biāo) ................................................................................................................82 物理特性 ...................................................................................................................82 電源特性