摘要
核心网络设备有必要采用直流双电源系统供电,进行针对性的电源设备配置和布局安装。根据通信设备二次电源模块结构的不同,应采用不同的供电方案,并加电测试确认。
It＇s necessary for core network equipments to use dual DC power supply, perform targeted configuration and layout of the power supply installation.Due to the structure difference of secondary power supply module, different power supply scheme have to be adopted, on-power test should be done.
出处
《电信工程技术与标准化》
2012年第5期58-62,共5页
Telecom Engineering Technics and Standardization
关键词
双电源
必要性
电源建设
二次电源类型
加电测试
dual power supply
necessity
power construction
type of secondary power supply module
on-power test
