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Optical Home Networks

Optical Home Networks. Joint work between Polito and FTR&D ePhoton ONE+ VD-H Barcelona Meeting 26 February 2007. Home Networks. Development driven by: Generalisation of Broadband Access 450m home connected by 2010 (FTTH, ADSL, ADSL2+, VDSL) Data / TV / Telephony

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Optical Home Networks

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  1. Optical Home Networks Joint work between Polito and FTR&D ePhoton ONE+ VD-H Barcelona Meeting 26 February 2007

  2. Home Networks • Development driven by: • Generalisation of Broadband Access • 450m home connected by 2010 (FTTH, ADSL, ADSL2+, VDSL) • Data / TV / Telephony • Multiplication of connected devices • HDMI interfaces on HD Flat screens/Camcorders/DVD players and recorders • Bluetooth / WiFi / USB interfaces on phone handsets, gateways, TV sets etc… • GbE interfaces on Home Servers ( > 300 Gbyte storage) and gateways • WiMAX, Viiv, HANA (IEEE1394) etc…

  3. French situation regarding BB Acces

  4. Access Systems Evolution Forecast

  5. Home Networks: 2007 Internal Network speed: 10 - 50 Mb/s Bedroom Home Office Lounge IEEE802.11a/b/g WiFi Gateway Ethernet cable or PLC or POF xDSL 10 - 50 Mb/s

  6. Home Networks: 2008 - 2009 Internal Network speed: 100 Mb/s Bedroom Home Office ? ? 3G Phone Lounge IEEE802.11n WiFi Gateway Ethernet cable or PLC or POF FTTH 100 Mb/s

  7. Home Networks: 2015 Internal Network speed: 1Gb/s Office Bedroom FemtoCell 1Gb/s radio 1Gb/s radio 3+G Phone Optical Infrastructure 1Gb/s Lounge WiFi NAS Home Control 1Gb/s radio Gateway FTTH 1 Gb/s + 1GbE

  8. Home Network: key requirements • Data rate evolution from 100 Mb/s in 2009 to 1Gb/s in 2015 (What will we need in 2025? 10Gb/s?) • Network infrastructure lifetime? • Complete house coverage • Lounge, bedrooms, home office • Kitchen, utility rooms… • Simplicity • Wireless interfaces that can connect to the main network (no new cables?) • Plug and play devices • DIY installation / Pre-installation

  9. Future work • Choice of Architecture • Choice of fibre • Technology hybridization

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