宽带无线接入网利用电磁波在空中发送和接收数据,无需线缆介质,无线宽带接入网是有线连网方式的一种补充和扩展,能快速、方便地解决有线方式不易实现的网络联通问题。 Broadband wireless access network using electromagnetic waves to send and receive data over the air, without cable media, wireless broadband access network is a way to supplement and extend the wired network, can quickly and easily solve the network is not easy to achieve wired connectivity issues .