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模块化对于人们来说已经是司空见惯,但面向中小企业的网络设备多是固定配置的。固定配置的设备最大的优点是配置固定,操作简单,几乎是插上网线接上电源就可以工作。其最大的缺点是灵活性太差,用户的选择有限。针对这种情况,3Com 公司推出了模块化的 Super Stack ⅡRemote Access System 1500可堆叠产品,该产品在操作简单的基础上,给用户提供了更多的选择,使用户可以可靠访问 Internet/Intranet 和关键的企业网络应用。Super Stack II Remote Access System 1500包括:两个主要部件 Access Router 1500访问路由器和 Expansion Unit 1500扩展单元;两种访问 I/O
Modularity is commonplace for people, but most networked devices for SMBs are fixed-configuration. The biggest advantage of the fixed configuration of the device is fixed configuration, simple operation, almost plug in the power cable can be connected to work. Its biggest drawback is the poor flexibility, the user’s choice is limited. In response to this situation, 3Com introduced a modular Super Stack IIRemote Access System 1500 stackable product that offers users more choices on a simple-to-use basis, giving users reliable access to the Internet / Intranet and the key Enterprise network applications. The Super Stack II Remote Access System 1500 includes two main components, the Access Router 1500 access router and the Expansion Unit 1500 expansion unit, two access I / O