摘要
随着我国信息化技术的不断深入,城市及城郊等地方的宽带日益成熟。农业的现代化离不开农村的信息化,将宽带推广到农村势在必行。农村的基础有线网络建设比较薄弱,运营商目前通过CPE采用无线方式实现对农村用户的"最后一公里"接入。本文对WLAN技术、农村CPE的选择及无线网络的部署要点进行剖析,以期帮助运营商提升农村信息网络建设的水平。
With the deepening of China＇s information technology, the broadband of urban and suburban places is increasingly mature, while the modernization of agriculture can not be separated from the information technology in rural areas and promoting broadband to rural areas is imperative. Rural basic cable network construction is relatively weak and operators adopt the wireless to achieve the ＂last mile＂ access of rural users via CPE devices. The article analyzed the selecting of the rural CPE devices and WLAN technology, as well as the deployment of the wireless network, so as to help the operator enhance the level of the rural information network construction.
出处
《电信科学》
北大核心
2012年第12期140-144,共5页
Telecommunications Science
