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根据移动运营商对于营业厅网络的实际需求,为解决目前网络存在的带宽不足、单点故障、网络架构不统一、带宽无法扩容等问题,利用高性价比EAPS以太环网技术,实现各种业务数据流的快速保护倒换,协同高中低端交换机推出整体的环网解决方案。本方案遵循网络带宽扩容性、提供网络冗余性、网络业务融合性等原则,通过采用目前在以太网建设技术最先进的“城域以太环网”技术:EAPS协议,可提供网络带宽的灵活拓展、提供网络的冗余性、实现多业务运营能力、提高网络的高维护性等优点。
According to the actual demand of mobile operators for business hall network, in order to solve the existing network bandwidth shortage, single point of failure, the network architecture is not uniform, the bandwidth can not be expanded and so on, the use of cost-effective EAPS Ethernet ring network technology to achieve a variety of business data Flow rapid protection switching, collaborative high school low-end switches launched the overall ring network solutions. The program follows the principles of network bandwidth expansibility, network redundancy and network service convergence, and provides network bandwidth by adopting the most advanced Ethernet technology in the Ethernet: Metro Ethernet Ring (EAPS) protocol in Ethernet The flexibility to expand, provide network redundancy, multi-service operation to achieve the ability to improve the network’s high maintenance and so on.