摘要
文章梳理当前通信接入网设备的安装环境及供电特点,研究交直流电源直供、配置蓄电池组、交直流电源远供等供电方案,通过经济效益对比分析,得出合理的接入网设备供电系统配置方案。
This paper combed the installation environment and power supply characteristics of the current communication access network equipment.It studied the power supply scheme such as direct supply of AC and DC power supply,configuration of battery pack and AC and DC remote power supply.Through the economic benefit comparison analysis,a reasonable access network equipment power supply system configuration program was obtained.
出处
《通信电源技术》
2017年第3期113-118,共6页
Telecom Power Technology
关键词
接入网设备
交直流直供
蓄电池
交直流远供
access network equipment
AC and DC direct supply
battery
AC and DC remote power supply
