海康威视IPSAN/NAS监控存储解决方案海康威视IPＳAN/NＡS存储解决方案杭州海康威视数字技术有限公司杭分公司二〇〇九年六月ﻬ目录1.ﻩ基本需求ﻩ41．1DＶR/DＶS需求.............................................................................................................................................41.２容量计算公式.....................................................................................................................................................4１.3容量计算.............................................................................................................................................................41.４ﻩ集中式共享存储..................................................................................................................................................５海康威视IPSAN/NAS监控存储解决方案1.５ﻩ数据可靠性............................................................................................................................................................51.６可扩展性ﻩ51.7高性能ﻩ５1.8网络需求ﻩ5２.解决方案......................................................................................................................................................................62.1.ﻩ方案选择ﻩ62.1.1．DＶR直接存储ﻩ６2.１．2.......................................................................................................................................ＮＡS附网存储ﻩ62.1.3．IＰ存储网络.......................................................................................................................................................6２.2.ﻩ方案描述ﻩ７２.2．1．..........................................................................................................................................系统原理图ﻩ8２.3.存储技术参数ﻩ92．3．1.................................................................................................................................................存储配置ﻩ9２.４.ﻩ方案分析................................................................................................................................................................12２.4.1．ﻩ监控专用存储系统，充分满足性能要求....................................................................................................122.4.2.ﻩ同时提供IＰSAN和NＡS.......................................................................................................................1２２.４．3................................................................................................................................极易管理(全中文)ﻩ132.4.4.独有安全技术ﻩ132.4.５.ﻩ高可扩充性ﻩ13２.4．6.ﻩ高性价比.....................................................................................................................................................１32.４.７.....................................................................................................................数据存储的高可靠性和可用性1４３.DS-A2０系列IPＳAN/ＮＡS存储产品.............................................................................................................１54.DＳ-6X0０HC/HＦ视频服务器........................................................................................................................１84.１．...............................................................................
