<p><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">针对数据中心、城域网、广域网出口等专业场景，充分体现</span>SDN<span style="font-family:宋体">网络可定义，易扩展的优势。基于</span><span style="font-family:Calibri">SDN</span><span style="font-family:宋体">开放式架构，实现对网络资源的统一控制和动态调度。</span></span></p><p><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">在</span></span><span style=";font-family:Calibri;font-size:14px"><span style="font-family:宋体">数据中心</span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">环境下用</span></span><span style=";font-family:Calibri;font-size:14px">Spine</span><span style=";font-family:宋体;font-size:14px">-</span><span style=";font-family:Calibri;font-size:14px">Leaf<span style="font-family:宋体">架构替代传统框式←交换机；提供了更为可靠的组网连接，任一层中的单交换机故障⌒　都</span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">难以</span></span><span style=";font-family:Calibri;font-size:14px"><span style="font-family:宋体">影响整〗个网络结构</span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">。</span></span><span style=";font-family:Calibri;font-size:14px"><span style="font-family:宋体">业内主流</span>SDN<span style="font-family:宋体">厂商的控制器和交换机均不兼容。云融</span><span style="font-family:Calibri">SDN</span><span style="font-family:宋体">控制器基于</span><span style="font-family:Calibri">ODL</span><span style="font-family:宋体">内核和</span><span style="font-family:Calibri">Openflow</span><span style="font-family:宋体">协议，业内只要遵从标准</span><span style="font-family:Calibri">Openflow</span><span style="font-family:宋体">的</span><span style="font-family:Calibri">SDN</span><span style="font-family:宋体">交换机，</span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">都可以■实现对接。</span></span></p><p><span style=";font-family:Calibri;font-size:14px"><span style="font-family:宋体">广域网</span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">中用</span></span><span style=";font-family:Calibri;font-size:14px">SD</span><span style=";font-family:宋体;font-size:14px">-</span><span style=";font-family:Calibri;font-size:14px">WAN<span style="font-family:宋体">替代传统</span><span style="font-family:Calibri">MPLS</span><span style="font-family:宋体">路由器</span></span><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">，通过低成本的互联网接入构建更高性能及更高可用性的广域网，解决传统互联网线路不稳定、专线造价昂贵的问题，还能满足未来线路对于应用的即时性和实时性。</span></span></p><p><span style=";font-family:宋体;font-size:14px"><span style="font-family:宋体">产品线主要包含</span>SDN<span style="font-family:宋体">交换机，</span><span style="font-family:Calibri">SD-WAN</span><span style="font-family:宋体">，</span><span style="font-family:Calibri">IPV6</span><span style="font-family:宋体">网关等，构建更高性能及更高可用性网络。</span></span></p><p><br/></p>