Protection Systems for optical access networks

Konferenz: ECOC 2016 - 42nd European Conference on Optical Communication
18.09.2016 - 22.09.2016 in Düsseldorf, Deutschland

Tagungsband: ECOC 2016

Seiten: 3Sprache: EnglischTyp: PDF

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Nishitani, Takashi (Information technology R&D Center, Mitsubishi Electric Corporation, 5-1-1 Ofuna Kamakura, Kanagawa, Japan)

A PON needs a protection scheme to ensure the system’s reliability. Fast protection switching is important for outage-free maintenance and rapid recovery from failure. This paper introduces two PON protection systems for fast protection switching in under 50ms.