摘要
介绍电信级以太网设备如何按照IEEE1588标准的技术要求,实现网络中的高度同步,为IP网络传送各种实时业务与数据业务的多重播放提供保障。并介绍IEEE1588部分技术指标的验证测试方法。
The paper describes carrier Ethernet devices are used to realize a high degree of synchronization according to the technical requirements of IEEE 1588 standard to provide the guarantee for transmitting various real-time businesses and multiple play services of data over IP network,and introduces the verification and testing methods of technical indicators of IEEE 1588 standard.
出处
《铁路通信信号工程技术》
2011年第5期32-34,共3页
Railway Signalling & Communication Engineering
关键词
电信级以太网
同步
时间协议
设备
性能
测试
carrier ethernet
synchronization
time protocol
equipment
performance
testing
