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Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 20, Iss. 26 — Dec. 10, 2012
  • pp: B7–B14

Demonstration of low-power bit-interleaving TDM PON

Christophe Van Praet, Hungkei Chow, Dusan Suvakovic, Doutje Van Veen, Arnaud Dupas, Roger Boislaigue, Robert Farah, Man Fai Lau, Joseph Galaro, Gin Qua, N. Prasanth Anthapadmanabhan, Guy Torfs, Xin Yin, and Peter Vetter  »View Author Affiliations


Optics Express, Vol. 20, Issue 26, pp. B7-B14 (2012)
http://dx.doi.org/10.1364/OE.20.0000B7


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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 FPGA-based implementations of Bi-PON and XG-PON shows that more than 30x energy-savings in protocol processing is achievable.

© 2012 OSA

OCIS Codes
(060.0060) Fiber optics and optical communications : Fiber optics and optical communications
(060.2360) Fiber optics and optical communications : Fiber optics links and subsystems

ToC Category:
Access Networks and LAN

History
Original Manuscript: September 28, 2012
Revised Manuscript: November 5, 2012
Manuscript Accepted: November 8, 2012
Published: November 28, 2012

Virtual Issues
European Conference on Optical Communication 2012 (2012) Optics Express

Citation
Christophe Van Praet, Hungkei Chow, Dusan Suvakovic, Doutje Van Veen, Arnaud Dupas, Roger Boislaigue, Robert Farah, Man Fai Lau, Joseph Galaro, Gin Qua, N. Prasanth Anthapadmanabhan, Guy Torfs, Xin Yin, and Peter Vetter, "Demonstration of low-power bit-interleaving TDM PON," Opt. Express 20, B7-B14 (2012)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-20-26-B7


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References

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