Ultra BroadBand infrastructure and services in the Next ... · • Download&play on STB and PC...

TELECOM ITALIA GROUP

Paris, April 3rd 2008

| TONI CICCARDI | NETWORK |

Ultra BroadBand infrastructure and services in the Next Generation Network

UltraBroadBand: The next generation of infrastructure and applications

| TONI CICCARDI| NETWORKUltraBroadBand: The next generation of infrastructure and applications

Outline

• Driver towards the UltraBroadband Network

• New service perspectives

• Home Networks changes

• Bridging the gap: the access network evolution

Why Ultrabroadband?

Mbit/s DownstreamUpstream

1.y1.y

Web surfing

Video communication

SDTV VoD

Peer-to-peer, File sharing

SDTV Live

Web Hosting

Telemedicine

HDTV VoD

Remote Storage

Next Generation 3D TV

ADSL/2+FTTCab VDSL2

FTTB VDSL2

Gaming, Distance learning

5 10 20 50 1005102050100

Towards 100 Mbps

3 play bundles : WEB, VoIP, IPTV

Multiple access technologies

(ADSL, ADSL2+, VDSL2, GPON)

Broadband Fixed Access: speed and performance evolution

~64 kbps

~256÷640 kbps

~2÷6Mbps

ADSL2+

~10÷20 Mbps

t20082007

ADSL free

Dial Up

~50÷100 Mbps

ADSL flat

Telepresence

FTTH-GPON

Broadband Mobile Access: speed and performance evolution

~10 kbps

~100 kbps

HSPA 2

HSPA 2 +~14 Mbps

HSPA 1

t20082007

MOBILEINTERNET

MOBILETV

~7 Mbps

~300 kbps

~ 3 Mbps

Towards 14 Mbps

Internet Mobile is growing

Multiple Access Technology

(3G, HSPA, DVBH, …)

Expected traffic growth

•Technology evolution & maturity

•Network obsolescence and rationalization needs for cost reduction

NGN2 not only forBandwidthRequirements, …

But also

Outline

Multiple Play Scenario

BB net

AccessGateway

Multi-userMulti-terminalMulti-service

platform

Home network: the today snapshot

Ethernet

FXS1 over pair

VoiceData

Outline

The new paradigma…

Web2.0

Social NetworkingSocial Networking ProsumerProsumer MashupMashup

Web1.0SearchSearch

INTERNET no more as a Librarybut a as a open market place

UserUser PortalPortal

Key Factors Availability of open APIAnyone can create applications

TELECOM INDUSTRY no more as a Walled Garden but as an

open market place

…joint with UBB ServicesUltra Broadband enables new consumer and business applications

• Consumer: home entertainment applications,

• IPTV streaming of full HDTV (and, in future, Ultra HDTV)• Video On Demand

• Download&play on STB and PC for deferred play

• Business: Industrial entertainment applications and scientific environment

• Medical research, astronomy e arealpicture (for civil and military applications)

• Content distribution of movies for cinema with Digital Cinema projectors

…for an open platform for many vertical market

Net CentricApplicationsNet CentricApplications

ProductivityFinance

MultimediaMultimedia

VirtualPresenceVirtual

Presence

TurismEnergy

Environment

TurismEnergy

Environment

e-Healthe-HealthIntelligent

TransportationSystems

IntelligentTransportation

Systems

HD Interactive TV, Long Tail Content, Social Media, Gaming on-line

Digital Mediacal Records, Remote Therapy Management, TeleMonitoring, TeleConsulting

TeleWorking, TelePresence, eLearningTeleWorking, TelePresence, eLearning

Net Centric Infrastructures e Application Services, Software_as_a_ServiceNet Centric Infrastructures e Application Services, Software_as_a_Service

Traffic Management, Fleet management Tollgating, City Access Control, Goods Logistic

Outline

• Conclusions

Fttx Architectures

FTTCab

Central Office Cabinet Building

Primary Network(200-3000m)

Secondary Network(100-700m)

ADSL2+ 3-20 Mbps<1 Mbps

VDSL2 17M25-50 M2-10 M

FTTH Optical0.1-1 Gbps

FTTBVDSL2 30M50-100 M25-40 M

Open NGN2 Network Evolution: FTTx Deployment

Fttx Architectures: as the deployment has already started

FTTCab

Central Office Cabinet Building

Primary Network(200-3000m)

Secondary Network(100-700m)

ADSL2+ 3-20 Mbps<1 Mbps

VDSL2 17M25-50 M2-10 M

VDSL2 30M50-100 M25-40 M

Optical0.1-1 Gbps

…and now focus on…backhauling smart provisioning copper tech

Selected Technologies -BackHauling

Central Office Street Cabinet

VDSL2OLT GbE

FTT CabGbE

Central Office

OLT GPONGPON

Selected Technologies –Smart Provision

Central OfficeMetro Feeder

POTSAutomatic prov/config

Current Architecture MDF

Manual provisiong

Central Office

StreetCabinet

~100k >1M

Street Cabinet

Automatic prov/configZERO TOUCH

ADF Solution to be optimized:•Expensive•Big size

Automatic prov/configZERO TOUCH

ST&T (Switching, Termination & Testing)

•Proprietary specifications

Selected Technologies –the local loop

Central Office Street Cabinet

VDSL2OLT GbE

FTTCAB

Central Office

OLT GPON

Central Office

OLT GPON

VDSL2 (12/17 MHz)

VDSL2 (17/30 MHz)

Outline

• Conclusions

Final remarks

BackBone

Access

Business

Residential

Fibre LoopCopper Loop

BackBone

Access

FTTH represent the target architecture for most of the Operators in the world

FTTB/Cab are used as intremediate solutions for step by step investments

The Home network evolution and the emerging Ultra BroadBand services will be made possible with the development of the new FTTx access architecures

Many factors will influence the evolution: service usability, performance/cost ratio for the customer, easy installation at home,…

Telecom Italia plans show a clear way towards the development of an UltraBoadband network platform

Thank You

antonino.ciccardi@telecomitalia.it

Ultra BroadBand infrastructure and services in the Next ... · • Download&play on STB and PC...

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