光通信技术2024，Vol.48Issue(6)：94-97,4.DOI:10.13921/j.cnki.issn1002-5561.2024.06.017
PON系统中复合ONU软件镜像的远程升级方法研究
Research on remote upgrade method of composite ONU software image in PON system
张崇英 1霍焕松 2曹喻霖 1田红梅 1吴晓晶1
作者信息
- 1. 深圳职业技术大学工业训练中心,广东 深圳 518055
- 2. 电子科技大学航空航天学院,成都 611731
- 折叠
摘要
Abstract
In view of the fact that the international standard for passive optical network(PON)has not specified the method of re-mote software image upgrade for the composite optical network unit(ONU)system,a remote software image upgrade method for composite ONU is designed.The method expands upon the international standard while meeting its requirements,including the design of a composite image file format that can contain multiple image files and the method of creating such files,as well as the development of an ethernet-based out-of-band management and file transfer protocol(used for efficient transmission of image files).At the same time,the method is compatible with a variety of international/domestic standard protocols.The experimental results show that show that the proposed remote upgrade method is functionally effective and highly efficient.关键词
复合升级文件/带外管理协议/远程升级Key words
composite upgrade files/out-of-band management protocols/remote upgrades分类
信息技术与安全科学引用本文复制引用
张崇英,霍焕松,曹喻霖,田红梅,吴晓晶..PON系统中复合ONU软件镜像的远程升级方法研究[J].光通信技术,2024,48(6):94-97,4.
