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Breakout session day 2 ftth in italy gianfranco ciccarella
Breakout session day 2 ftth in italy gianfranco ciccarella
Breakout session day 2 ftth in italy gianfranco ciccarella
Breakout session day 2 ftth in italy gianfranco ciccarella
Breakout session day 2 ftth in italy gianfranco ciccarella
Breakout session day 2 ftth in italy gianfranco ciccarella
Breakout session day 2 ftth in italy gianfranco ciccarella
Breakout session day 2 ftth in italy gianfranco ciccarella
Breakout session day 2 ftth in italy gianfranco ciccarella
Breakout session day 2 ftth in italy gianfranco ciccarella
Breakout session day 2 ftth in italy gianfranco ciccarella
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Breakout session day 2 ftth in italy gianfranco ciccarella

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FTTH Conference Milan 2011 Day 2

FTTH Conference Milan 2011 Day 2

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  • 1. GRUPPO TELECOM ITALIAFTTH Council Europe 2011Milan, 9th-10th February 2011Managing the New GenerationNetwork transitionGianfranco Ciccarella
  • 2. FTTH Council Europe 2011Managing the New Generation Network transition Increasing performance and preserving the infrastructural investment in theNGANs Ecosystem optical access network Telecom Services Third Party Services Ultra Broadband Mobile evolution Ultra broadband evolution Provider Service SERVIZI Capacity EcosystemCapacity of Services NG PON 2 NG–PON2  >40 Gbps down/up  Up to 40 km SERVIZI MANAGED  LTE: 100 Mps Enabler ServiceCONSUMER ELECTRONICS  HSPA ev: 14 –Overlays of automatic virtualized components 30 Mps XG-PON  HSPA 2: 7 General Control and Management (Zero Touch) down, 2.5 Gbps up Mps  10 Gbps  Up to 40km ACCESS  HSPA 1: 3 Mps GPON Bit Carrier  2.5 Gbps down, 1 .25 Gbps up  UMTS 300Kps Wireless IP Platform 20 Km  Up to Other resources / networks/ Fixed (Fiber) Optical Platform terminals 2002 2004 2008 2010 Year 2009 2010 2012 2015 Year Aggregation Edge Core  Fiber: from 100 Mbps to symmetric Gbps Gianfranco Ciccarella 2
  • 3. FTTH Council Europe 2011 Managing the New Generation Network transitionFiber Dilemma: Costs, Services and Rules Large financial commitment to achieve the Network •Long Term •High costs for •Highimpacts on Investment building cabling processes, personnel, systems Investments New Ultra BB Services and costs EC NGAN •Demand uncertainty Recommendation Main •Low delta ARPU Elements: •High investments • Geographical •Long term ROI differentiation for Services Regulation obligations and prices.Legacy Services Migration • Co-investment and infrastructure •Emulation? competition. •Simulation? • Introduction of some •Replacement? symmetrical obligations. Gianfranco Ciccarella 3
  • 4. FTTH Council Europe 2011Managing the New Generation Network transition Fiber CopperTelecom Italia NGAN Deployment Deployment in 13 GPON FTTH cities by the 2012 0,1÷1 Gb DOWN 0,1÷1 Gbps UP 13 town technology Deployment in 125 towns by the 2018 VDSL2 FTTC 25÷50 Mb DOWN 5÷20 Mbps UP 125 town End of Digital Divide ADSL FTTE UBB Mobile solutions 3÷20 Mb DOWN 0,2÷1 Mbps UP 8.000 municipalities Gianfranco Ciccarella 4
  • 5. FTTH Council Europe 2011 Managing the New Generation Network transition Why GPON: infrastructure CAPEX Minitrench GPON Centrale Rete Raccordo Rete Edificio Casa cliente Primaria Primaria-Secondaria Secondaria Fattore di splitting 1:64 Muffola nei ROE ODF pozzetti ONT OLT 1 fibra per m UI 1 fibra per UI 1 fibra per ~50 UI Splitter 1:n 1:mPoint to Point Trench Centrale Rete Raccordo Rete Edificio Casa Primaria Primaria-Secondaria Secondaria cliente FE/Gb E ROE 1m Switch ONT GBE FE/Gb E Switch FE/Gb E Switch X-ODF 1 fibra per UI 1 fibra per UI 1 fibra per UI Gianfranco Ciccarella 5
  • 6. FTTH Council Europe 2011Managing the New Generation Network transition Point to Point:Why GPON: the ODF more CAPEX butGPON ODF for 1500 Households not only… Point to Point ODF for 1500 Households Gianfranco Ciccarella 6
  • 7. FTTH Council Europe 2011Managing the New Generation Network transitionWhy GPON: OPEX Annual Needs for 20.000 HH GPON Point- to Point Energy 32 MWh 525 MWh 22 tCO2eq 337 tCO2eq X 14 Like 6 person Like 88 person Local Office X 34 dimension < 2 mq > 58 mq Gianfranco Ciccarella 7
  • 8. FTTH Council Europe 2011 Managing the New Generation Network transitionWhy GPON: dispelling the “Bandwidth per user” myth GPON 2° aggregation in the 1° aggregation in the Equipment at CO Splitter ODF Traffic grooming is done N x 10 Gigabit ONT GPON Ethernet OLT both at the CO (in the OLT) and in the network ONT GPON = Point- to Point Unic aggretion level in the equipments at CO ROE ONT GBE Traffic grooming is N x 10 Gigabit Ethernet done at the CO in the Eth Switch Pt-Pt ODF Total aggregation factor is equivalent  average bandwidth per user is equivalent Gianfranco Ciccarella 8
  • 9. FTTH Council Europe 2011Managing the New Generation Network transitionWhy GPON: Summary The Demo Room Experience GPON (Splitting 1:128) Gigabit Ethernet Point-to-PointEquipments 1 rack, 1 equipment 3 rack, 6 equipments (2 boards with 8 ports each) (96 boards with 16 ports each) 2 day for installation 10 day effort for installationODF 16 patch cords (1 fiber), 128 patch cords (12 fibers each), 160 m of fibers 22000 m of fibers 2 day effort for installation 40 day effort for installationPrimary Network 1 mini cable with 144 fibers 60 mini cable with 144 fibers each Gianfranco Ciccarella 9
  • 10. FTTH Council Europe 2011Managing the New Generation Network transitionAnd this is why… Point to Point Telekom Slovenia NTT Lyse Telecom Telefonica I3 Reggefiber Telstra Teliasonera KDDI FT Swisscom Etisalat DT BT/OP Free SFR Lafayette Utilities System Korea Telecom Soneacom Portugal Telecom Nigeria China Telecom AT&T Telecom Qatari Verizon Telecom China Unicom Telenor New entry LG Powercom Eircom PON Gianfranco Ciccarella 10
  • 11. FTTH Council Europe 2011 Managing the New Generation Network transition Bandwidth demand… for New Generation Services iDWDM-PON 100Gbit/64 = 1,6Gbps NG-PON 40Gbit/64 = 640Mbps Sensorial Bandwith Limit 500 Mbps 300 Mbps GPON2,5Gbit/64 = 40Mbps Bandwith Demand XG-PON 10Gbit/64 = 160Mbps 150 Mbps 10 Mbps 70 Mbps Gianfranco Ciccarella 11

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