铜缆布线系统物理层的施工与认证测试研究

Research on construction and certification test of copper cabling system

IT网络基础设施部门正在从传统的成本中心转变为与业务直接相关的部门。正是这样的趋势,作为影响整个系统性能的物理层,尤其是其中的铜缆布线,让业界对物理层的重要性、铜缆布线是否符合标准规定以及认证测试的必要性有了全新的认识。文章重点介绍铜缆布线系统物理层的施工要求、认证测试的必要性及测试参数等内容,对铜缆布线系统的施工和测试技术人员具有较好的借鉴意义。

The IT network infrastructure department is changing from a traditional cost center to a department directly related to the business.It is such a trend that the physical layer,especially the copper cabling,which affects the performance of the entire system,gives the industry a new understanding of the importance of the physical layer,whether the copper cabling complies with the standards and the necessity of certification testing.This paper focuses on the construction requirements of the physical layer of the copper cabling system,the necessity of certification testing and testing parameters,which can be used for reference by the construction and testing technicians of the copper cabling system.