【正文】 900/1800MHZ TDMA 數(shù)字蜂窩移動通信網(wǎng)工程設(shè)計(jì)規(guī)范 Specifications on Engineering Design for 900/1800MHZ TDMA Digital Cellular Mobile Communication System 2020 年 11月 900/1800MHZ TDMA 數(shù)字蜂窩移動通信網(wǎng)工程設(shè)計(jì)規(guī)范 Specifications on Engineering Design for 900/1800MHZ TDMA Digital Cellular Mobile Communication System 主管部門：信息產(chǎn)業(yè)部綜合規(guī)劃司 批準(zhǔn)部門：中華人民共和國信息產(chǎn)業(yè)部 2020年 11月 目 次 1 總 則 .................................................................................................................................. 2 2 名詞術(shù)語 .................................................................................................................................. 3 3 網(wǎng)絡(luò)設(shè)計(jì)的一般要求 ................................................................................................................ 5 4 交換網(wǎng)路設(shè)計(jì) ........................................................................................................................... 7 網(wǎng)路結(jié)構(gòu)劃分 ................................................................................................................. 7 各種節(jié)點(diǎn)的設(shè)置 ............................................................................................................. 7 話路網(wǎng)網(wǎng)路組織 ............................................................................................................. 9 信令網(wǎng) ............................................................................................................................12 5 GPRS 核心網(wǎng)絡(luò)設(shè)計(jì) .................................................................................................................17 GPRS 核心網(wǎng)絡(luò)結(jié)構(gòu) .......................................................................................................17 網(wǎng)絡(luò)節(jié)點(diǎn)的設(shè)置 ............................................................................................................17 網(wǎng)絡(luò)組織方式 ................................................................................................................18 6 無線網(wǎng)絡(luò)設(shè)計(jì) ..........................................................................................................................20 無線網(wǎng)絡(luò)設(shè)計(jì)的一般原則 ..............................................................................................20 無線覆蓋區(qū)設(shè)計(jì) ................................................................................ 錯誤 !未定義書簽。 無線網(wǎng)網(wǎng)絡(luò)擴(kuò)容 ................................................................................ 錯誤 !未定義書簽。 雙頻網(wǎng)建設(shè) ........................................................................................ 錯誤 !未定義書簽。 頻道配置 ........................................................................................... 錯誤 !未定義書簽。 引入 GPRS 時的無線網(wǎng)絡(luò)設(shè)計(jì) ........................................................... 錯誤 !未定義書簽。 系統(tǒng)間干擾協(xié)調(diào) ................................................................................ 錯誤 !未定義書簽。 7 局、站址選擇 ..........................................................................................................................27 交換節(jié)點(diǎn)局址選擇 .........................................................................................................27 GPRS 網(wǎng)節(jié)點(diǎn)局址的選擇 ................................................................................................27 基站站址選擇 ................................................................................................................28 8 移動電話網(wǎng)的服務(wù)質(zhì)量指標(biāo) ....................................................................................................29 9 中繼線路、信令方式及接口要求 .............................................................................................31 中繼線路 .......................................................................................................................31 局間信令方式 ................................................................................................................32 接口要求 .......................................................................................................................33 10 編號、撥號方式與計(jì)費(fèi) ..........................................................................................................34 編號方式 ....................................................................................................................34 IP 地址分配方式 ...........................................................................................................35 撥號方式 .....................................................................................................................36 計(jì)費(fèi) .............................................................................................................................37 11 同步要求 ...............................................................................................................................38 12 設(shè)備配置要求 ........................................................................................................................39 13 接地與防雷 ............................................................................................................................40 附錄 A 規(guī)范用詞說明 ...............................................................................................................42 附加說明 .....................................................................................................................................43 目 次 ......................................................................................................................................45 1 總 則 ...............................................................................