【資料名稱】：YDT 926.3-2009 大樓通信綜合布線系統(tǒng) 第3部分：連接硬件和接插軟線

【資料作者】：大唐電信科技產(chǎn)業(yè)集團、工業(yè)和信息化部電信研究院、北京通和實益電信科學(xué)技 術(shù)研究所

【資料日期】：2009

【資料語言】：中文

【資料格式】：DOC

【資料目錄和簡介】：

目次
前言.................................................…........................…...............…...............….. ... ... II
l 范圍........…..............
2 規(guī)范性引用文件........….........……......................
3 定義、縮略語和符號..............…
3.1 定義..........................……..
3.2 縮略語…......................................................................................….........… ·······..·7
3.3 符號................
4 連接硬件要求.......................…
4.1 一般要求........…………..
4.2 對稱布線系統(tǒng)用連接硬件.................…...................................................….........…'10
4.3 光纖連接硬件……..........................................................…···································17
5 對稱接插軟線.........…...........................................................……........…................…'20
5.1 概述........................………………………………………………………………………………卻
5.2 插入損耗.................……........… ......................................................··················..20
5.3 回波損耗.......................….........……·….................…....................................……'20
5.4 近端串音衰減........................................…....................................................…… '20
6 試驗方法…….......…........................…........…...................................‘……………………n
6.1 對稱電纜布線用連接硬件試驗方法......................................….........…..................…'22
6.2 光纖連接硬件試驗方法……………………………………………………………………………… 23
6.3 對稱接插軟線試驗方法……..............… ......................................................···········..23
附錄AC規(guī)范性附錄)對稱布線用連接硬件的機械物理和環(huán)境性能試驗
·································..·····..24
附錄B C 資料性附錄)連接硬件測量程序................….......… ··················································..28
附錄c C
資料性附錄)測試插頭陽XT 測試程序………………………………………………………………刀
附錄DC資料性附錄)章條編號對照表和規(guī)范性引用文件對照表..........................….........…··········44