European Conference and Exhibition on Optical Communication 2012
DOI: 10.1364/eceoc.2012.mo.2.b.1
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Demonstration of Low-Power Bit-Interleaving TDM PON

Abstract: Abstract:A functional demonstration of bit-interleaving TDM downstream protocol for passive optical networks (Bi-PON) is reported. The proposed protocol presents a significant reduction in dynamic power consumption in the customer premise equipment over the conventional TDM protocol. It allows to select the relevant bits of all aggregated incoming data immediately after clock and data recovery (CDR) and, hence, allows subsequent hardware to run at much lower user rate. Comparison of experimental results of FPG… Show more

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Cited by 27 publications
(13 citation statements)
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“…XLG:BI uses an alternative bit-interleaving protocol to transmit DS traffic. By interleaving the bits for different ONUs, the electronic processing speed of the ONU receiver can be reduced, resulting in a lower ONU energy consumption [10].…”
Section: Technologies Considered In This Papermentioning
confidence: 99%
“…XLG:BI uses an alternative bit-interleaving protocol to transmit DS traffic. By interleaving the bits for different ONUs, the electronic processing speed of the ONU receiver can be reduced, resulting in a lower ONU energy consumption [10].…”
Section: Technologies Considered In This Papermentioning
confidence: 99%
“…The Bi-PON protocol [6] allows TDM to work on bit-basis rather than frame-basis. As common in other PON protocols, the payload is encapsulated in a frame and is preceded by a header, which informs ONUs about how to retrieve their respective data.…”
Section: Bit-interleaving Concept and Bi-cdr Operationmentioning
confidence: 99%
“…Passive optical networks (PONs) have been widely deployed as flexible, scalable optical access networks in recent years. Time division multiplexing (TDM) PONs [4], wavelength division multiplexing (WDM) PONs [5,6], optical orthogonal frequency division multiplexing (OFDM) PONs [7,8], and TDM/WDM PONs [9] are all interesting candidates for next-generation access networks, and have been researched widely. TDM PONs, such as IEEE802.3xx GE-PON and ITU-T G.984 GPON, have been actively deployed worldwide as basic access networks that provide low cost and high reliability, through one-to-multiple point connections via a power splitter between the remote node (RN) and optical network units (ONU).…”
Section: Introductionmentioning
confidence: 99%