Based on experiences in SAN system construction, the paper has introduced NAS and SAN technologies in network storage and the detailed steps for SAN construction in digital libraries.

• 本文通过本馆在构建SAN的过程中的一些经验,介绍了网络存储中的NAS和SAN技术,并介绍了数字图书馆构建SAN的几个详细步骤。