摘要
为推进高校教育信息化建设,本文以江苏建筑职业技术学院为例,研究全光网技术在校园网升级中的应用。基于EPON与GPON融合方案,针对主校区与新校区的改造需求,重点解决带宽分配、传输距离优化等关键技术问题,并设计了一套跨校区网络互联与资源共享的实施方案。实测数据表明,改造后网络性能显著提升:跨校区传输速率稳定≥10Gbps,误码率低于0.001%,有效支撑了教学、科研与管理的高效协同。
To promote the informatization construction of higher education,this article takes Jiangsu Vocational and Technical College of Architecture as an example to study the application of all-optical network technology in campus network upgrading.Based on the integration solution of EPON and GPON,a set of cross campus network interconnection and resource sharing implementation plans has been designed to address key technical issues such as bandwidth allocation and transmission distance optimization for the renovation needs of the main campus and new campus.Actual test data shows that the network performance has significantly improved after the renovation:the cross campus transmission rate is stable at≥10 Gbps,and the error rate is below 0.001%,effectively supports efficient collaboration between teaching,research,and management.
作者
金雷
朱元彩
李晓东
院龙
JIN Lei;ZHU Yuancai;LI Xiaodong;YUAN Long(School of Information and Electrical Engineering,Jiangsu Vocational and Institute of Architectural Technology,Xuzhou,China,221116;Collaborative Innovation Center for Building Energy Saving and Construct Technology,Xuzhou,China,221116;Xinjiang Career Technical College,Kuitun,China,833200)
出处
《福建电脑》
2025年第8期58-62,共5页
Journal of Fujian Computer
基金
江苏省电子信息职业教育研究重点课题(No.JSDX2021-I09)
新疆维吾尔自治区产学合作协同育人项目(No.258)
徐州市2023年度产学研专题对接活动落地项目(B类)(No.KC23403)
江苏建筑职业技术学院校级科研课题《5G接入网中无源光网络FTTD建设关键技术与认证安全协议研究》(No.2023188)资助。
关键词
高校全光网
校园网改造
带宽优化
University All-optical Network
Campus Network Renovation
Bandwidth Optimization
