北京电信开启2.1GHz新频段 与3G现网互补
2009
11/03
19:33
782
据了解,目前中国电信的CDMA网络采用800MHz频段,而随着用户数量的迅速增长,以数据业务为代表的3G业务增长也尤为迅猛,因此用户数量与业务的发展对于无线网络带宽提出了更高的要求.
据业内人士表示,北京电信将3G频道提高到2.1GHZ将可以进一步提升运营商的3G网络容量,将主要用于解决3G数据业务的容量需求,主要集中用在大型城市密集城区的连片覆盖.
同时,在目前基于800MHz的站点中部署2.1GHz可以有效地分流和吸收3G数据业务的话务量,与现有频段进行有效地互补,充分提升用户体验.
据悉,华为公司负责此次北京电信的2.1GHz频段改造工程,而其在此前发布的基于SingleRAN的CDMA双频网商用解决方案可以帮助运营商更有效的解决部署2.1GHz频段改造工程.
来源：
随州网 0722ne
发布人：
免责声明：本站部分内容是由网友自主投稿和发布、编辑整理上传，对此类作品本站仅提供交流平台，不为其版权负责。如果您发现网站上有侵犯您的知识产权的作品，请与我们取得联系，我们会及时修改或删除。
Notice: Part of the content of this site is submitted, published, edited and uploaded by netizens. This site only provides an exchange platform for such works, and is not responsible for their copyright. If you find any works on the website that infringe your intellectual property rights, please contact us and we will modify or delete them in a timely manner.
Notice: Part of the content of this site is submitted, published, edited and uploaded by netizens. This site only provides an exchange platform for such works, and is not responsible for their copyright. If you find any works on the website that infringe your intellectual property rights, please contact us and we will modify or delete them in a timely manner.
