摘要
针对选煤厂工业企业网的建设问题,考虑企业网网络流量大、主机负载高、网络效率和安全性低等特征,基于西门子工业以太网交换机SCALANCE X-400的VLAN技术、路由技术,给出了一种办公信息网络与工业自动化网络相结合的工业企业网设计方案。实际应用表明,该方案对于选煤行业工业企业网建设是可行且有效的。
Aiming at the network construction problem of coal industrial enterprises, considering network traffic, high load mainframe, low Network efficiency and safety features, an industry enterprise design method is introduced, which is combined by transact information network and industrial automation network. The method is based on VLAN technology and routing technology which Siemens Industrial Ethernet Switch SCALANCE X-400 provides. Practical applications indicated that the proposal is feasible and effective for the industry enterprise network con, struction of coal preparation program.
出处
《科学技术与工程》
2008年第1期246-248,252,共4页
Science Technology and Engineering
