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最新推荐文章于 2025-06-02 23:31:43 发布

原创最新推荐文章于 2025-06-02 23:31:43 发布 · 522 阅读

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#distance #extension #network

本文介绍了ASAN，一种高速网络技术，它允许在Fibre Channel支持的距离内建立存储设备与处理器之间的直接连接。ASAN可以被视为存储总线概念的延伸，使用类似于局域网和广域网中的组件如路由器、集线器、交换机等来实现存储设备与服务器之间的互联。ASAN既可以被多个服务器共享使用，也可以专用于单一服务器，并且可以在本地部署或跨越地理距离。

A SAN is ahigh-speed network that allows the establishment of direct connections between
storage devices and processors (servers) within the distance supported by Fibre
Channel.

The SAN can be viewed as an extension to the storage bus concept, which
enables storage devices and servers to be interconnected using similar elements
as in local area networks (LANs) and wide area networks (WANs): routers, hubs,switches, directors, and gateways. A SAN can be shared between servers and/or
dedicated to one server. It can be local, or can be extended over geographical
distances.