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technospheramag
ТЕХНОСФЕРА_РИЦ
Issue #5/2022
A.Lotov, D.Mamontov, V.Zavarzin
ALGORITHM OF AUTOMATIC SAFETY SWITCHING IN FOCL LINEAR PATH BACKUP
ALGORITHM OF AUTOMATIC SAFETY SWITCHING IN FOCL LINEAR PATH BACKUP
DOI: 10.22184/2070-8963.2022.105.5.38.42
We propose an algorithm of automatic protective switching when backup the linear tract of fiber optic communication lines. The protective switching time is reduced to 10 ms. The proposed algorithm allows timely warning of the main channel degradation and performing fast switching to the backup channel before the FEC limit is reached. Fast switching allows minimizing the transmitted data loss.
We propose an algorithm of automatic protective switching when backup the linear tract of fiber optic communication lines. The protective switching time is reduced to 10 ms. The proposed algorithm allows timely warning of the main channel degradation and performing fast switching to the backup channel before the FEC limit is reached. Fast switching allows minimizing the transmitted data loss.
Теги: automatic protective switching backup focl focl linear path backup автоматическое защитное переключение волс резервирование резервирование линейного тракта волс
ALGORITHM OF AUTOMATIC SAFETY SWITCHING IN FOCL LINEAR PATH BACKUP
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