摘要
文章介绍一种3/4G基站共纤芯拉远传送方案设计与实现,基于BBU框背板隧道通信。该方案可实现3G业务跨4G基站传送,有效降低了基站建设过程中的传输设备与纤芯资源成本。
This article will introduce the design and realization of the co-transmission of 3/4G base stations solution o Based on BBU backplane tunnel communication,this solution can realize 3G service transmission through 4G base stations and effectively reduce the cost of transmission equipment and core resources in the construction process of the base station.
作者
王桂华
吴秀
李干干
Wang;Guihua Wu Xiu;Li Gangan(Yueyang Branch Company of China Unicorn Yueyang,Hunan,414000,China)
出处
《信息通信》
2018年第10期173-174,共2页
Information & Communications
关键词
3/4G基站
共纤芯
背板隧道通信
3/4Gnetwork,Co-transmission
Backplane tunnel communication
