精品文献
宽带网
电话（宽带网）安装协议书
电话（宽带网）安装协议书——电话（宽带网）安装协议书，WORD格式,共2页。 甲乙双方经友好协商，本着平等互利、长期合作的原则，就甲方所开发的居民安置房的电话、宽带系统的建设和运营达成如下协议： 第一条 合作原则 甲乙双方在互惠互利、平等...
宽带网络工程设计规范
宽带网络工程设计规范 第一章总则····················································· 2 第二章系统设计················································· 4 第三章工作区子系统设计要点····································· 7 第四章水平子系统设计要点······································· 8 第五章建筑物（垂直）主干子系统设计要点· ························ 9 第六章交接间及设备间设计要点· ·································· 9 第七章管理子系统设计要点······································· 10 第八章建筑群