摘要
在5G机房的建设和改造当中,由于C-RAN机房的特性,散热问题成为C-RAN机房建设中需要考虑的主要问题之一。本文从C-RAN机房的整体制冷量出发,落脚于C-RAN机房高密度网络柜散热的若干问题,针对BBU集中网络柜内部气流组织的合理性、设备安装工艺等问题展开分析,并提出了相关解决方案。
In the construction and renovation of 5 G equipment rooms,due to the characteristics of C-RAN equipment rooms,heat dissipation has become one of the main issues to be considered in the construction of C-RAN equipment rooms.Starting from the overall cooling capacity of C-RAN equipment rooms,this paper discusses the heat dissipation issue of high-density network cabinets in C-RAN equipment rooms and analyzes the rationality of the internal air distribution of BBU centralized network cabinets as well as the equipment installation process,then it proposes relevant solutions.
作者
李勇
LI Yong(Potevio Information Engineering&Service Co.,Ltd.,Beijing 100088,China)
出处
《电信工程技术与标准化》
2019年第11期70-73,共4页
Telecom Engineering Technics and Standardization
关键词
C-RAN机房
机房冷量
热气流组织
高密度网络柜
C-RAN equipment room
equipment room cooling capacity
thermal air distribution
high-density network cabinet
