中國聯(lián)通愛立信無線接入網(wǎng)維護操作手冊RNC分冊.pdf (1.32 MB) 中國聯(lián)通愛立信無線接入網(wǎng)維護操作手冊RNC分冊.pdf (1.32 MB)1 系統(tǒng)結(jié)構(gòu)及重要硬件介紹 ................................... 5
1.1 前言 .......................................................... 5
1.2 硬件平臺 ...................................................... 5
1.3 硬件結(jié)構(gòu) ...................................................... 6
1.3.1 子框 ............................................................. 9
1.3.2 MS 功能 .......................................................... 9
1.3.3 ES 功能 ......................................................... 10
1.3.4 RNC 模塊 ........................................................ 10
1.3.5 子框設(shè)備 ........................................................ 11
1.4 軟件結(jié)構(gòu) ..................................................... 19
1.5 功能 ......................................................... 20
1.6 外部接口 ..................................................... 21
1.6.1 Iu .............................................................. 21
1.6.2 Iur ............................................................. 22
1.6.3 Iub ............................................................. 22
1.6.4 Uu .............................................................. 22
1.6.5 Mur ............................................................. 22
1.6.6 其他接口 ........................................................ 22
2 維護作業(yè)計劃操作指導(dǎo) .................................... 23
2.1 維護作業(yè)計劃概述 ............................................. 23
2.2 日常維護作業(yè)目標 ............................................. 23
2.3 維護作業(yè)工具 ................................................. 23
2.4 維護作業(yè)計劃 ................................................. 23
2.4.1 日常維護項目 ....................................................