现代信息科技2025，Vol.9Issue(8)：1-5,5.DOI:10.19850/j.cnki.2096-4706.2025.08.001
基于现代应急通信的OLT救援系统创新研究
Innovative Research on OLT Rescue System Based on Modern Emergency Communication
摘要
Abstract
After the interruption of home broadband optical cable,due to the complex and changeable situation of the fault site,there is often no spare available optical cable core,and the investigation and repair of optical cable breakpoints takes a long time,which makes it difficult for the business to recover quickly.Therefore,the reliability and efficiency of the emergency communication system become the key.This paper combines traditional OLT technology with modern emergency communication technology to build a new OLT emergency rescue system.The system is divided into two types,wired and wireless.The wireless emergency rescue part not only integrates various network element functions such as PON and 5G CPE,but also establishes a two-layer channel with BRAS through the 5G wireless interface to achieve high-speed and stable uplink and backhaul of data,greatly reducing the impact of faults and improving user perception.关键词
应急通信/OLT/5G/用户感知Key words
emergency communication/OLT/5G/user perception分类
信息技术与安全科学引用本文复制引用
钟虎,朱明亮,宋增光,杨启娟,陈思静..基于现代应急通信的OLT救援系统创新研究[J].现代信息科技,2025,9(8):1-5,5.基金项目
2021年宿迁市科技计划资助项目(S202108) （S202108）
