摘要
在中国联通集团公司"聚焦"战略指引下,东营联通在近海区域批量建设4G基站,首次实现东营北部近海区域大面积4G覆盖,在取得良好的经济效益的同时,也积累了丰富的海上基站建设经验。在近海4G基站覆盖项目规划、建设过程中,东营联通使用分组微波搭建回传网络,实现LTE业务回传,重点对本方案中的微波链路功率、回传带宽容量进行预算评估,并对微波环路的自愈功能进行分析,确认方案可行,并推进建设。
Under the guidance of ＂focus＂ strategy of China Unicom group,Dongying Unicom built batch 4G base station in the offshore areas,to realize the large area 4G coverage in the northern coastal area of Dongying. It has achieved good economic benefits,but also accumulated experience of constructing offshore base stations. In the construction of offshore 4G base station coverage project,Dongying Unicom uses packet microwave to build backhaul network to realize LTE service return,the emphasis is put on the evaluation of the microwave link power and the backhaul bandwidth capacity,and the self-healing function of the microwave loop is analyzed,the scheme is confirmed feasible and to be promoted to be constructed.
出处
《邮电设计技术》
2017年第7期36-38,共3页
Designing Techniques of Posts and Telecommunications
关键词
近海基站
分组微波
功率预算
容量预算
自愈保护
Offshore base station
Packet microwave
Power budget
Capacity budget
Self-healing protection
