摘要
随着5G时代的到来,大量5G基站如火如荼地在全国各地落地建设,但在基站建设的同时也遇到了铁塔空间不足、站点电源容量不足以及机房安装室内基带处理单元(Building Baseband Unit,BBU)空间紧张等问题。2G/3G/4G/5G天线及射频设备同时集中安装于铁塔上给负荷承载带来了极大的挑战,电费和铁塔租金则给运营成本带来了挑战,如何经济地实现2G/3G有序退网是各大运营商面临的重大难题。针对2G/3G/4G主设备整合进行了系统性分析,以此解决天面安装空间、租金、电费以及2G/3G未来有序退网的问题。
With the advent of the 5G era,a large number of 5G base stations have been built all over the country in full swing.However,during the construction of base stations,there are also some problems,such as insufficient iron tower space,insufficient power supply capacity of the stations,and insufficient space for installing indoor Building Baseband Unit(BBU)in the computer room.The centralized installation of 2G/3G/4G/5G antennas and RF equipment on the tower at the same time has brought great challenges to the load bearing,while the electricity bill and tower rent have brought challenges to the operating costs.How to economically realize the orderly withdrawal of 2G/3G networks is a major problem faced by major operators.This paper systematically analyzes the integration of 2G/3G/4G main equipment,so as to solve the problems of installation space,rent,electricity fee and orderly network withdrawal of 2G/3G in the future.
作者
王曙光
WANG Shuguang(Anhui Telecom Planning and Design Co.,Ltd.,Hefei 230031,China)
出处
《通信电源技术》
2023年第3期201-203,共3页
Telecom Power Technology
关键词
主设备整合
安装空间
电源容量
有序退网
main equipment integration
installation space
power supply capacity
orderly withdrawal from network
