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本文研究了标准以太网CSMA/CD协议的实时性能,特别是分组传送延迟与网络负荷的关系,结果表明标准以太局域网在适当的负荷条件下能够满足某些在线监测和实时控制的服务要求。
This paper studies the real-time performance of standard Ethernet CSMA / CD protocol, especially the relationship between packet delivery delay and network load. The results show that the standard Ethernet LAN can meet the service requirements of some online monitoring and real-time control under the appropriate load conditions.