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Ultra-Dense-WDM-PON for Cost-Effective Coherent Lambda Access

COCONUT aims to efficiently deploy 1G-to-the-Home and 10G-to-the-Antenna using ultra-dense WDM-PON and coherent transmission for optimal bandwidth utilization and energy efficiency. The project addresses network bandwidth limitations, optical infrastructure saturation, and offers advanced UD-WDM transceivers for NG-PON. Key performance indicators include successful demo of cost and energy-efficient coherent transmission.

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Ultra-Dense-WDM-PON for Cost-Effective Coherent Lambda Access

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  1. COCONUT COst-effectiveCOhereNt Ultra-dense-WDM-PON for lambda-To-the-user access • STREP 318515, ICTObjectives 1.1 a) b) • 1st-Nov + 36 months • Coordinator: • SSupSA(Ernesto Ciaramella) • Vice-coordinator: UPC (Josep Prat) • GOAL: efficientlTTH • 1G-to-the-Home + 10G-to-the-Antenna • By: ultra-dense WDM-PON, by: • Statistical WDM multiplexing • Simplified coherent transmission 10thConcertation Meeting, October 2012

  2. COCONUT Key Questions • What relevant problems to future networks will the project solve? • BANDWIDTH LIMITATION TO THE HOME&ANTENNA • OPTICAL INFRASTRUCTURE SATURATION • What makes the project solution unique compared to alternative solutions? • MAXIMUM USE OF THE OPTICAL SPECTRUM • MINIMUM USE OF THE ELECTRICAL SPECTRUM ╚► FOR ENERGY EFFICIENCY • What are the business and industrial opportunities for the project solution? • ADVANCED UD-WDM TRANSCEIVERS FOR NG-PON • ADVANCED OPTICAL SIGNAL DIGITAL PROCESSING • 1G END-TO-END NETWORKING • What are the key performance indicators set to measure the project success? • SUSCESFULL DEMO OF COST&ENERGY EFFICIENT COHERENT • 1G to 1000 users • 10G to n antennas 10thConcertation Meeting, October 2012

  3. COCONUT POSITIONING • NG-PON • Efficient 1GBps l-to-the-Home (1G lTTH!) • 1G end-to-end udWDM networking 10thConcertation Meeting, October 2012

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