CBI: a scalable energy-efficient protocol for metro/access networks

This paper presents a scalable energy-efficient MAC/PHY protocol for building a metro/access network. The proposed cascaded bit-interleaving (CBI) protocol extends the previously reported bit-interleaving concept to a multi-level paradigm. Moreover, a 40Gb/s 3-level electrical duobinary based physic...

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Bibliographic Details
Main Authors: Xin Yin, Vyncke, Arno, Torfs, Guy, Verbeke, Marijn, Hungkei Chow, Suvakovic, Dusan, Duque, Alex, Van Veen, Doutje, Ayhan, Tolga, Vetter, Peter
Format: Conference Proceeding
Language:English
Subjects:
Bandwidth
BiPON
cascaded bit-interleaving
CBI
energyefficiency
MAC/PHY protocol
Modulation
network protocol
Passive optical networks
Power demand
Protocols
Receivers
Sensitivity
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Summary:This paper presents a scalable energy-efficient MAC/PHY protocol for building a metro/access network. The proposed cascaded bit-interleaving (CBI) protocol extends the previously reported bit-interleaving concept to a multi-level paradigm. Moreover, a 40Gb/s 3-level electrical duobinary based physical layer scheme has been proposed for cost and energy saving, especially for end terminals. We compared two implementation approaches in terms of optical budget and transmission penalties. The initial estimate from the proof-ofconcept full-custom ASIC design shows that an ultra-low power metro/access network can be realized.
DOI:10.1109/OnlineGreenCom.2014.7114424