无线前传技术方案应用分析及演进策略研究  

Application Analysis and Evolution Strategy Research of Wireless Front-haul Technology Schemes

作　　者：李壮志[1] 郑维通 王义涛[2] Li Zhuangzhi;Zheng Weitong;Wang Yitao(China Unicom Shandong Branch,Jinan 250001,China;China Information Technology Designing&Consulting Institute Co.,Ltd.Zhengzhou Branch,Zhengzhou 450007,China)

机构地区：[1]中国联通山东分公司,山东济南250001 [2]中讯邮电咨询设计院有限公司郑州分公司,河南郑州450007

出　　处：《邮电设计技术》2024年第12期28-34,共7页Designing Techniques of Posts and Telecommunications

摘　　要：首先通过分析现有5G前传各种技术方案在现网应用中的优点及遇到的问题,总结实际部署和运营对5G前传的需求,提出基于单纤多向光模块直驱技术的5G前传新型技术方案;然后通过与现有技术方案对比分析,提出5G前传向单纤多向光模块直驱方案演进的策略建议,并给出了典型场景单纤多向光模块的组网方案建议。Firstly,it analyzes the advantages and problems of the existing 5G front-haul technologies in current networks,summarizes the actual deployment and operation requirements for 5G front-haul,proposes a new 5G front-haul technology solution based on single fiber multi-directional optical module direct connection technology.Then,it compares and analyzes the existing technology solutions,proposes the suggestion on the evolution of 5G front-haul to single fiber multi-directional optical module direct connection solution,and gives some typical scenario networking scheme suggestions for single fiber multi-directional optical modules.

关 键 词：无线 4G 5G 前传 单纤多向光模块 光模块直驱 

分 类 号：TN913[电子电信—通信与信息系统]