综合光缆

铁路通信综合光缆和光电分缆的技术经济分析比较

Technological Economic Analysis Comparison between Composite Optical Cables and Independent Type for Cables and Optical Cables on Railway Communications

针对目前铁路通信采用综合光缆和光电分缆的问题进行了技术经济分析，主要在初期投资、机械强度、防雷、使用寿命、施工维护等方面做了阐述。

A technological economic analysis is stated particularly on initial investment , mechanical intensity , thunder proof , service life and construction maintenance by applying the composite optical cables and independent type for cables and optical cables to railway communications .

本产品综合了多年光缆施工经验，具有安装、维护、操作方便的特点。

The product combines the feather in convenience of installation , protection and operation after experience in many years .

论述了湖北电力综合业务通信网光缆线路设计原则、光缆选型原则以及主干网光缆与城网光缆接入原则与目前存在的问题。

The design principle of fiber-optic cable in Hubei electric power communication network , its selection principle , the connection principle of main network and urban network , and the problems existing in all these aspects were discussed .

大楼综合布线系统的通讯自动化系统供电企业综合布线中光缆和电缆的选择

Power supply enterprise to select the optical fiber cable and the communication cable from premises distribution products