融合造就低成本——锐捷网络VOIP语音解决方案

随着金融行业对电子信息化建设越来越重视，如何将语音，数据和多媒体通信融合在一个集成的网络中，实现广域智能网内端到端设备的互达，穿透NAT，控制数据流量，保证语音质量．充分利用金融行业租用的数据线路资源，节省长途话费等等已成为拥有众多分支机构金融行业面临的新课题。作为国内领先的网络设备及解决方案提供商，锐捷网络(原实达网络)提出了VoIP语音解决方案。

Research on Testing Technologies of Network System in Smart Substations

The network structures of smart substations and the characteristics of industrial Ethernet switches are analyzed.The testing technologies of network systems based on smart substations are specifically elaborated.A viewpoint is proposed that special testing policy&method of smart substation networks should be followed,so that the results can reveal the real network data exchange performance of the whole station.This view ensures the safety and stability of smart substations and lays a foundation for future upgrades and expansions.