Open AccessEthernet transmission method based on modified format for distribution domain protection system
Author(s) -
Haijiang Wu,
Jinrong Chen,
Feng Liao,
Yonghao Li,
Shaoheng Zhong,
Shuaibing Wang
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2108/1/012070
Subject(s) - ethernet , computer science , redundancy (engineering) , transmission (telecommunications) , domain (mathematical analysis) , data transmission , ethernet flow control , computer network , telecommunications , mathematics , operating system , mathematical analysis
This paper proposes an Ethernet transmission method based on modified format, which is applied to the distribution domain protection system. By tagging Ethernet data new identifications, the data has unique identity information in transmission. The switch replicates data and transmit it in two directions. When the ring network is destroyed, there is no data loss caused by switching the transmission direction. The distribution domain protection system realizes ring network with seamless redundancy.