摘要
论述了通信电源可靠性指标的重要性、可靠性指标的定义， 及制定可靠性指标的意义；说明配置通信电源设备， 或在改扩建工程中更新调换通信电源设备时， 要以可靠性指标为依据。并提出通信电源可靠性指标的计算方法及计算公式， 举例说明了计算方法。
The im portance ofreliability ofpowersupply in com m unication system s, the definition ofreliability and its m eaning are described. The reasonsofthe considerations ofthe reliability during configuration ofcom m unication pow ersupply equipm entand the reform ofcom m unication powersupply equipm entreconstruction and extension are pre sented. Calculation m ethod and form ula ofthe reliability perform ance are proposed and som e exam ples ofits application are also given.
出处
《长春邮电学院学报》
1999年第3期41-45,共5页
Journal of Changchun Post and Telecommunication Institute
关键词
通信电源
可靠性
配置
指标
Telecom m unication pow ersupply
Reliability
Configuration
Mean tim e be tween failures
Mean tim e to repair
