基于以太环网的舰载网络设计技术

在对国外舰载网络发展分析后,结合舰载网络发展的军事需求,提出了基于以太网环网构建舰载高可靠网络的发展思路,并探讨了基于以太环网的舰载网络的体系结构、舰载多业务接入等相关技术。最后,利用三台万兆交换机搭建了单环网络测试环境,测试结果表明,以太环网的保护及恢复时间满足舰载网络的可靠性要求,基于以太环网的舰载网络设计方案可行。

The Design Technique for Shipborne Network Based on Ethernet Ring

After analyzing shipborne network at abroad, a thought how to build high reliability shipborne network based on Ethernet ring is advanced, which corresponds to the military demand about the shipborne network development. We also discuss the architecture of the shipborne network which based on Ethernet ring, and the multi- services access on the shipborne network. Finally, a typical testing environment about the naval shipborne network which built with three 10G switches and uses a sigle loop topology is given, the test results show that the ethernet ring protection and recovery time meet the shipborne network reliability requirements, the ethernet Ring network design is feasible.