Luo Min, Wang Xiaolin, Luo Song, Lei Wenyong, Wang Xuejian, Wen Hongyu, Wu Hongxing
Information Center, Affiliated Hospital, Guiyang Medical College, Guiyang 550004, China.
Chin Med J (Engl). 2003 May;116(5):645-9.
To determine a network solution to meet the network requirements of the heavy data flow, load balance, and potential network storms from expansion of picture archiving and communication system (PACS) application.
Intel Netstructure 480T Giga Switch was used as the main switch and connected to each building by fiber channel at 1 Giga speed to archive 100 MB/s to each port. At the same time, the in-dependence of the original network construction was physically kept. The layer 3 and 4 switchers were used as load balance to reduce the heavy load of the network, and all the cabling for PACS used the super CAT5 along with the Intel NetStructure 1520 to prepare for potential network storms.
An advanced intranet was set up to fully meet the high standard requirement of the PACS. The foundation for upgrading the whole network system to 1 Giga application was built to achieve sharing and transmission of images, information, and patient data within the hospital. The base was established for the standardized management of the hospital.
Good planning is the first step in setting up PACS, and the equipment forms the necessary platform to run PACS and all kinds of hospital information system (HIS). The networking construction is the foundation of e-hospital.
确定一种网络解决方案,以满足医学影像存档与通信系统(PACS)应用扩展带来的大数据流量、负载均衡以及潜在网络风暴等网络需求。
采用英特尔Netstructure 480T千兆交换机作为主交换机,通过1千兆速度的光纤通道连接到各建筑物,每个端口的存档速度达100MB/s。同时,在物理上保持原有网络建设的独立性。使用三层和四层交换机进行负载均衡,以减轻网络的繁重负载,并且PACS的所有布线均采用超五类网线,并搭配英特尔NetStructure 1520,为潜在的网络风暴做好准备。
建立了一个先进的内部网络,完全满足了PACS的高标准要求。构建了将整个网络系统升级到1千兆应用的基础,以实现医院内部图像、信息和患者数据的共享与传输。为医院的标准化管理奠定了基础。
良好的规划是建立PACS的第一步,设备构成了运行PACS和各类医院信息系统(HIS)的必要平台。网络建设是电子医院的基础。