“室外”是一个范围很宽的范畴,它涵盖从海港到建筑工地及大都市等领域。一般的公司希望无线网络实现在两个或多个建筑物之间的局域网连接,提供高速互连网接入,或实现移动存取网络数据。但是在室外使用射频(RF)应用设备面临着一些困难。固定无线网络连接必须在相隔一定距离的两点之间才能够有效的工作。在室外散布的起重机、建筑物、发射塔和其他金属障碍物将产生回波干扰,再加上恶劣的天气,这些都是对室外办公设备的考验。随着WaveLAN的推出,室外办公人员终于有了一个好助手。 “Outdoor” is a wide range of areas, from seaports to construction sites and metropolitan areas. The average company wants a wireless network to enable a LAN connection between two or more buildings, provide high-speed Internet access, or move access to the network data. However, outdoor use of radio frequency (RF) applications faces some difficulties. Fixed wireless internet connections must work effectively between two points at a distance. Outdoor cranes, buildings, towering towers and other metal obstructions that emanate outdoors produce echo interference, combined with harsh weather conditions, which test outdoor office equipment. With the introduction of WaveLAN, outdoor office staff finally got a good assistant.