Bit-Interleaved Passive Optical Network Technology
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Transcript of Bit-Interleaved Passive Optical Network Technology
Bi-PON TECHNOLOGY LAUNCH
Peter VetterWireline AccessWorking Group
Chairman
Gee RittenhouseGreenTouch Chairman
Dusan SuvakovicGreenTouch
Researcher Inventor of Bi-PON
GreenTouch Overview: Milestones
Global research consortium tasked with developing the technologies and architecting the infrastructure to reduce information and communications technology (ICT) energy consumption by a factor of 1000 by 2015
KEY MILESTONES• Jan. 2010 – Worldwide launch• Feb. 2011 – Demonstration of world’s first Large-Scale
Antenna proof of concept• Oct. 2011 – Membership grows to 50+ companies and more
than 300 individual participants
GreenTouch Members Athens Information
Technology (AIT) Center for Research & Education
Bell Labs Broadcom Carnegie Mellon University CEA-LETI Applied Research
Institute for Microelectronics China Mobile Chunghwa Telecom Columbia University CommScope Dublin City University Electronics and
Telecommunication Research Institute (ETRI)
Energy Sciences Network/ Lawrence Berkeley Labs
Fondazione Politecnico di Milano
France Telecom Orange Fraunhofer-Geselleschaft The French National Institute
for Research in Computer Science and Control (INRIA)
Fujitsu Huawei IBBT IMEC Indian Institute of Science IIT Delhi Karlsruhe Institute of
Technology Katholieke Universiteit Leuven
(K.U. Leuven) King Abdulaziz City for
Science and Technology Korea Advanced Institute of
Science and Technology (KAIST)
KT Corporation National Chiao Tung University National ICT Australia NTT Politecnico di Torino Portugal Telecom Inovação,
S.A. Samsung AIT Seoul National University Shanghai Institute of
Microsystem and Information Technology (SIMIT)
Swisscom Technical University of
Denmark TNO TTI TU Dresden Universitat Paderborn University College London University of Cambridge University of Delaware University of L’Aquila University of Leeds University of Manchester University of Maryland University of Melbourne’s
Institute for a Broadband-Enabled Society (IBES)
University of New South Wales
University of Rochester University of Toronto Waterford Institute of
Technology ZTE Corporation
Today’s News: Breakthrough Tech for Wireline
• The Problem: In current fiber-to-the-home architectures, all data is processed but 99% is unused
• With FTTH expected to nearly double over the next five years—to 142 million subscribers worldwide—energy consumption is a major concern
• GreenTouch Solution: New bit-interleaving passive optical network (Bi-PON) technology, which can reduce carbon footprint equal to taking half a million cars off the road
• Bell Labs, IMEC, INRIA and Orange collaborated in GreenTouch Wireline Working Group to demonstrate how Bi-PON can improve energy efficiency by more than an order of magnitude over current technology.
Standard XG-PON
ONU
Sleep Mode in Standard XG-PON
ONU
Sleep state
ONUPower
time~10 ms
Awake state
Standard XG-PON
10 Gb/s ~10 Mb/s
Bit-Interleaving PON
10 Gb/s ~10 Mb/s
GreenTouch Project Overviewand Next Steps
GreenTouch currently has 25 projects underway in the areas of:• Core Optical Networking and Transmission • Core Switching and Routing • Mobile Communications• Services, Applications and Trends Committee Projects• Wireline Access
On deck: • Demos of both the Large-Scale Antenna System and Bi-PON
will be demonstrated with new features and updates at TIA 2012, June 5-7, 2012 in Dallas, Texas
Thank you!