电信供电系统

Y. Ueki, T. Washio
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引用次数: 1

摘要

介绍了通信网络供电系统的概念及其应用。这个概念涉及到- 48v主电源和DC-DC转换器的集成,它们构成了目前在开关系统中使用的供电系统。这将消除主电源,分散设备,使系统更加紧凑和高效。此外,该系统还具有效率高、可靠性高、安装方便、可扩展性强、安全性高等特点。
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Telecommunications powering system
The authors describe the concept of a powering system for communications network systems and shows its application. The concept involves the integration of the -48 V main power supply and DC-DC converters that form the present powering system used in switching systems. This will eliminate the main power supply, decentralize equipment, and make the system more compact and efficient. In addition, this system is characterized by high efficiency, high reliability, ease of installation, expansibility, and safety.<>
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