远程SAN存储网络的设计与实现  

Design and Implementation of Remote SAN Storage Network

作　　者：郝卫东[1] 杨扬[1] 陶丽红[2] 刘鸿涛[2] 

机构地区：[1]北京科技大学信息工程学院,北京100083 [2]北京科技大学网络中心,北京100083

出　　处：《北京科技大学学报》2004年第4期449-452,共4页Journal of University of Science and Technology Beijing

基　　金：国家"863"资助项目(No.863-300-05-04-02-00)

摘　　要：描述了覆盖天津港务局全港的远程光纤存储网络的结构,对其可扩展性以及数据传输协议进行了分析,对10Gbit速率下长距离光纤扩展时的链路功率预算值进行了计算.结果表明,在设计和实现远程光纤存储网时选择iSCSI和FC SAN融合的技术路线有利于在保证性能的同时降低成本.该系统已经成功实施,并运转正常.The key structure of the remote fiber storage network in Tianjin Port of China was developed. The expansibility and data transport protocols were analyzed. The link power budget formula was presented in the long distance optical fiber at the data speed of 10 Gbit per second. It is concluded that the method of merging iSCSI and FC SAN is feasible in designing and implementing remote fiber storage network, which keep the performance steady and decrease the cost. The practical system was implemented successfully.

关 键 词：存储网络 SAN FC ISCSI 链路功率预算 

分 类 号：TP393.02[自动化与计算机技术—计算机应用技术] TN915.04[自动化与计算机技术—计算机科学与技术]