Study on Packet Transfer Delay of Resilient Packet Ring
弹性分组环网的分组延时性能研究

In this paper, based on queuing theory and M/G/1/K queuing system, the average packet transfer delay for Darwin preliminary draft is analyzed. The results show that high priority traffic gets the lowest delay and the difference between medium priority traffic and low priority traffic is small. In addition, the larger the network, the less is the difference. Maximum network throughput is also obtained in theory, which is instructive to further promote the related standard and even to design network in real system.