SINEC_H1网络的优化应用  

Optimization and Application of the SINEC_H1 Network

作　　者：王欣[1] 陈刚[1] 胡霞美[1] 

机构地区：[1]宝山钢铁股份有限公司设备部,上海201900

出　　处：《宝钢技术》2009年第6期73-76,共4页Baosteel Technology

摘　　要：SINEC_H1工业以太网在工厂企业得到了广泛的应用,随着用户需求的不断增加,由于原先的网络属于冲突机制的共享式网络,带宽比较低,新增设备与功能对网络的需求也越来越高,因此网络负荷日益加剧,稳定性逐渐下降。通过对原有网络进行局部改进和优化应用,采用了诸如将网络升级为交换式网络、对不同的设备进行网络分组管理等措施,提高了网络的带宽,减少了网络的冲突,优化了网络的管理功能,有效地提升了网络的性能,满足了用户的需要。The SINEC_H1 Ethernet was widely used in industrial enterprises.As the original network belonged to a shared one,its bandwidth was relatively narrow.With increasingly high demand for new equipment and functions of the network and its heavier load,the stability of the network deteriorated.With the local improvement and optimization of the original network,through upgrading the network to a switched one and putting different pieces of equipment into the grouping management,the network＇s bandwidth was increased,the network conflicts were reduced and the management function was optimized.All these measures could effectively improve the network＇s performance and satisfy the customers＇ demands.

关 键 词：网络优化 网络管理 共享式网络 交换式网络 网络分组 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]