摘要
国际互联网带宽的快速增长推动了海底光缆及海缆登陆站的加速建设需求。分析了我国内地海缆登陆站的当前布局及其在未来需求的不足,并结合开放海缆通信系统的发展趋势,研究了将海缆传输终端设备从传统的海缆登陆站转移到核心机房的技术和经济可行性。最后,在此基础上提出了海缆登陆站优化部署的建议。
The rapid growth of international internet bandwidth has driven the accelerated construction demand for submarine ca-bles and cable landing stations.This article analyzes the current layout of China's mainland cable landing stations and their short-comings in future demand,and combines the development trend of open cable communication systems to study the technical and economic feasibility of transferring submarine cable transmission terminal equipment from traditional cable landing stations to core data centers.Finally,based on this,suggestions for optimizing the deployment of submarine cable landing stations are pro-posed.
作者
刘兴华
周磊
叶胤
张琳雅
LIU Xinghua;ZHOU Lei;YE Yin;ZHANG Linya(Guangdong Planning and Designing Institute of Telecommunication Co.,Ltd.,Guangzhou 510630,China;China Telecom(Group)Corporation Limited,Beijing 100032,China)
出处
《光通信技术》
北大核心
2024年第3期102-106,共5页
Optical Communication Technology
关键词
开放海缆通信系统
海缆登陆站
光信噪比
优化部署
open submarine cable communication system
marine cable landing station
optical signal-to-noise ratio
optimal deployment
