目 录第一章 工程概述··································································································5第一节.工程概况·····························································································5第二节.系统技术要求·······················································································6一.系统设计·····························································································6二.设备设计·····························································································7三.设备选型·····························································································7四.线缆、配线及设备端口的标签··································································7五.线缆端接·····························································································7六.线槽与线管··························································································7七.线缆敷设·····························································································8八.接地·········...