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66程控電話交換設(shè)備安裝工程驗(yàn)收規(guī)范-展示頁

2024-09-02 17:26本頁面
  

【正文】 ........................... III 1 總 則 ............................................................................................................................ 1 2 機(jī)房環(huán)境、安全檢查 ..................................................................................................... 2 環(huán)境檢查 .................................................................................................................... 2 安全檢查 .................................................................................................................... 2 3 安裝工藝檢查 ............................................................................................................... 3 建筑和環(huán)境 ................................................................................................................ 3 機(jī)臺(tái)和終端設(shè)備 ......................................................................................................... 3 總配線架及各種配線架 ............................................................................................... 3 電纜走道及槽道 ......................................................................................................... 3 4 布放電纜及電源線的檢查 .............................................................................................. 5 布放電纜 .................................................................................................................... 5 插接架間電纜及布線 .................................................................................................. 5 敷設(shè)電源線 ................................................................................................................ 5 電纜芯線安裝 ............................................................................................................. 6 敷設(shè)光纖 .................................................................................................................... 6 5 系統(tǒng)檢查測試 ............................................................................................................... 7 通電測試前的檢查 ...................................................................................................... 7 硬件檢查測試 ............................................................................................................. 7 系統(tǒng)檢查測試 ............................................................................................................. 7 6 初驗(yàn)測試 ...................................................................................................................... 9 初驗(yàn)測試要求 ............................................................................................................. 9 可靠性測試 .............................................................................................................. 10 障礙率測試 ...............................................................................................................11 性能測試 ...................................................................................................................11 局間信令與中繼測試 ................................................................................................ 12 接通率測試 .............................................................................................................. 13 維護(hù)管理和故障診斷 ................................................................................................ 13 數(shù)字網(wǎng)的同步與連接 ................................................................................................ 14 處理能力、過負(fù)荷測試 ............................................................................................. 14 環(huán)境條件驗(yàn)收測 試 .................................................................................................. 14 傳輸指標(biāo)測試 ......................................................................................................... 15 技術(shù)文件和備件的移交 ........................................................................................... 15 7 試運(yùn)轉(zhuǎn)驗(yàn)收測試 .......................................................................................................... 16 試運(yùn)轉(zhuǎn)驗(yàn)收要求 ....................................................................................................... 16 試運(yùn)轉(zhuǎn)觀察指標(biāo) ....................................................................................................... 16 II 試運(yùn)轉(zhuǎn)模擬呼叫測試 ..........
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