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- Title
基于铁路GPON系统保护机制的应用研究.
- Authors
杨柳青青
- Abstract
In order to meet the demand for increasing types of railway GPON system bearer services, combined with the high bandwidth, high reliability and high safety requirements of railway access network, this paper mainly introduces the protection mechanisms of GPON system and puts forward suggestions on the applicable scenarios of various protection schemes. Focusing on the actual situation of Beijing-Guangzhou railway service carrying, the application of different protection mechanisms in different scenarios is studied, so as to improve the safety and reliability of railway GPON systems under the premise of saving construction costs.
- Subjects
GUANGZHOU (China); BEIJING (China); CONSTRUCTION costs; JOINT use of railroad facilities; BANDWIDTHS; RAILROADS
- Publication
Railway Signalling & Communication Engineering, 2023, Vol 20, Issue 6, p50
- ISSN
1673-4440
- Publication type
Article
- DOI
10.3969/j.issn.1673-4440.2023.06.010