经过了漫长而艰难的跋涉之后,无线局域网标准802.11于7月终于踏上了提交IEEE审批的征程,它将会为我们带来更广的选择范围和更低的价格。不同于提供预订服务的个人通信服务网络(Personal Communications Service Networks),802.11确定了如何在建筑物内以及在发射基站与最终用户设备之间(不要求长距离的区域内)建立供内部企业使用的非注册和低功率无线基础设施。 Aironet公司和Proxim公司推出采用非调节2.4GHz无线频谱范围的产品至今已有多年。然而, After a long and arduous journey, WLAN standard 802.11 finally reached the IEEE approval approval in July and will bring us a wider range of options and lower prices. Unlike Personal Communications Service Networks, which provide subscription services, 802.11 determines how to establish an internal enterprise for use within a building and between a transmitting base station and an end-user device (where long distances are not required) Unregistered and low-power wireless infrastructure. Aironet and Proxim have been offering products that use the unregulated 2.4GHz radio spectrum for many years now. however,