R.Castelli IEEE 29apr09 - unipvleos.unipv.it/slides/lecture/R.Castelli__IEEE_29apr09.pdf ·...

Reti e Sistemi in Fibra Ottica Realizzazioni in Italia e nel Mondo

Roberto Castelli

Giornata di Studio IEEE-LEOS _ Roma, 29 aprile 2009

2 All Rights Reserved © Alcatel-Lucent 2009

Alcatel-Lucent, immerged into Global Fiber Nation

80+ FTTx projects - 90% of top 30 BB countries

P2P FiberBPONGPON

80+ FTTx: 15+ VDSL, 60+ PON, 5+ P2P

20+ nation-wide operators, 60+ Munis/Utilities

25+ as end-to-end IP network vendor

FTTH integrator (Nordics, France, Spain, Kuwait, Switzerland)


Competing Cable MSO’s by providing full Triple Play with GPON

Why?

� Bundled service, with HDTV market share↑churn↓

� GPON passive OSP Operational Excellence: 80% decline in field maintenance, 110$ savings per line

What?

GPON (migration from BPON)

How?

� Today 12 Mio HP, 3 Mio HP per year

� Target 18 Mio in 2010

� 13.8 B€ investment


Why?

� Bundled “U-verse” service -market share↑, churn↓

� Now: HDTV, DVR, VOD

� Next: VoIP, PC/TV convergence, Photo-sharing, games

� Re-use of existing copper loops

What?

� FTTN/VDSL2 in brownfield

� GPON in greenfield

How?

� From 8M HP (2007) to 18M(*):

�17 M FTTN

�1M FTTH

� 6.5 B€ investment by 2008

� 14M U-verse subs, +2K/week

AT&T: Triple Play with GPON and VDSL2

(*) Broadbandtrends, 2007


GPON as most future-proof technology for mass deployments

Why?

� FTTH future proof

� Capacity demand from new services requires FTTH

� OPEX savings with Passive OSP

What?

GPON for FTTH & FTT-Apartment

How?

� Paris Trial 14k HP in 2006

� Commercial roll out in Paris, 270M€, 180k customers

� Nation wide Expansion 5Mio Customers


The FT architectural choice: GPON FTTH

Their choice:

�GPON

�Fiber all the way


The FT architectural choice: GPON FTTH


FT learnings from trials


Hong Kong Broadband FTTH with GPON

� Fiber-to-the-Home Service in Mass Market

� Why?

� Demand for advanced multimedia & data services expected to increase

� Driven by services such as high definition TV (HDTV) & enhanced multimedia applications

�What?

�GPON for FTTH & FTT-Apartment

�How?

� Intensive trial of GPON solution in 2007

�Increase coverage from 1.4 million to 2 million home passed within 3 years

Launch FTTH Broadband Connectivity

The FIRST operator in HK

FTTH Service Extended to Massive & Affordable Scale

“After an intensive trial (…), we are pleased with the maturity and performance of the technology” Paul Cheung, CEO of HKBN


Alcatel-Lucent in Research and Education networks

10 | Presentation Title | Month 2009


The NORDUnet Core Network & Features

Oslo Centrum

USIT

Fredhäll

UNI-C

CSC

Helsinki University

Tug

Ørestad

1850 TSS-320

1626 LM T-OADM

Dark Fiber G.652

634 Km; 3,2 msec.

Multiple 10 Gbps I/O

566 Km; 2,8 msec.

611 Km; 3,0 msec.

866 Km; 4,3 msec.

767 Km; 3,8 msec.

570 Km; 2,9 msec.

20 Km0,1 msec.

20 Km0,1 msec.

20 Km0,1 msec.

20 Km; 0,1 msec.

Hamburg 1&2

wss-usi

wss

-osc

wss

-ore

wss-uni

wss-ha2

wss

-fre

wss-tug

wss-csc

wss-heu

msx-usi

msx-osc

msx-uni

msx-ore

msx-fre

msx-tug

msx-csc

msx-heu

434 Km; 2,2 msec.

wss-ha1wss-ha1

Dark Fiber G.655 TrueWave RS

ILA Node

+23dBm Pump Amp.

ILA Node with PGE

R R R R

RR

R Link with Raman Amplifification

Kar

lsko

ga

Ten

hult

Göteborg

Ode

nse

Kol

ding

Finska utö

Finska utö

Seacable

Seacable

Long Span

Extra +23dBm pumps when moving beyond 50% of capacity. Also applicable to all Add /drop POP’s for <32 channels Add/drop (refer to EMPM)

1626 T-ROADM DWDM

•High channel count up to 88

•Reconfigurable & tunable for less truck rolls

•Support traffic mix of 10G / 40G

•Hitless lambda switching of traffic mix

1850TSS

�Network trasformation from 100% circuits to 100% packet

�T-MPLS/MPLS-TP networking

�Integrated WDM capability


GMPLS / ASON – Live Networks

GMPLS / ASON (Intelligent Optical Network)

� Capable of auto discovery of network resources

� Enable automatic & dynamic bandwidth allocation

� Highest degree of traffic protection using distributed restoration

One of the largest GMPLS/ASON networks

•

1678 MCC

1660 SM

GMPLS/ASON

MSPP Ethernet Transport

The 2008 Olympic’s GMPLS/ASON network

•


Beijing Olympics Services Transport Platform

Highest World Wide Visibility

Ethernet layer 2 services enabling platform

Mission Critical Resilience and Security

Highest World Wide Visibility

Ethernet layer 2 services enabling platform

Mission Critical Resilience and Security

All Rights Reserved © Alcatel-Lucent 2007, #####8 | Presentation Title | Month 2007

Beijing Communication – 2008 Olympic Games

New “multiservice broadband network”with advanced technology and end-to-end

provisioning capability aiming at 2008 Olympic Games

西单

木樨园西客站

幸福大街

东黄城根

安慧

温泉

亦庄

马家堡

机场

国际

望京

五路居

皂君庙

复外

电报

中关村

华威

广外

酒仙桥

东单

上地

四季青

二里庄

三立大厦

西直门

展览路

紫竹院

延庆昌平

北太平庄

土城

高碑店

左家庄

呼家楼N 南沙滩

定福庄

和平里

金鱼池

双井

南苑

方庄

厂甸

樱桃园五棵松

鲁谷

茂林居

长话

行宫

门头沟

清河

西三旗

密云

怀柔

梨园

大兴

33333

333

3

3

3

3

3

3

3

3

3

3

3

33

3 3

3

33

3

3

3

2

2

2

2

22 2

2

22

2

2

2

22

2

22

22

22

22 22

2 2

平谷林河

Core Node (ASON/GMP LS )

Convergence Node

Long OFC S pan

Highest Customer Satisfaction

13 | Optics BR | November 11th 2008


Linking booming Asia with Europe and NA

Double capacity between Asia and Europe

with Sea-Me-We 4 upgrade

�Turnkey responsibility from design to laying for segments 2, 3, and 4

�16 landing points

�On Time delivery of complete project

22,000 km linking 14 countries

14 | Optics BR | November 11th 2008

Large Consortium of Tier 1 Customers

22000 km of optical cable turnkey project including terrestrial backhauls

Rapidly saturating due to explosion of bandwidth in the Region

Large Consortium of Tier 1 Customers

22000 km of optical cable turnkey project including terrestrial backhauls

Rapidly saturating due to explosion of bandwidth in the Region


West Africa Cable System

(WACS)


West Africa Cable System (WACS)

� Contratto firmato l’8 aprile scorso a Johannesburg con consorzio di 11

operatori.

� 14.000km di cavo collegherà il Sud-Africa al Portogallo (e da qui alla Gran

Bretagna), via Namibia, Angola, Repubblica Democratica del Congo, Camerun,

Nigeria, Togo, Ghana, Costa d’Avorio, Capo Verde, Canarie.

� Riduzione del digital divide del continente africano, le cui comunicazioni sono

prevalentemente affidate al satellite.

� Minima capacità di 3,84Terabit/s => nuovi servizi multimediali per e-education

e health care.

� Servizio commerciale nel 2011.

� Trasmissione WDM di 128 canali a 10Gb/s su 11.390km di fibra “dispersion-

managed” senza rigererazione.


“Australian Government to Build National FTTP Wholesale Network”

� Il Governo australiano ha respinto le 5 offerte per la NGN e annunciato un

proprio piano per costruire la rete nazionale FTTP da 31 miliardi di USD.

� Una nuova entità collegherà in fibra il 90% delle case e delle imprese in 8 anni.

Partecipazione minoritaria di privati. Il governo venderà la sua partecipazione

dopo 5 anni.

� Servizi da 100Mb/s o più. I siti non raggiunti dalla fibra avranno connessioni

wireless da 12Mb/s.

� 25.000 posti di lavoro con picchi di 37.000 durante la fase di installazione.

� The project is also expected to represent the biggest reform in the nation's

telecommunications in two decades because it delivers separation between the

infrastructure provider and retail service providers. The aim is for better and

fairer infrastructure access for service providers, greater retail competition,

and better services for families and businesses.


Photonic Research in Italy (PHORIT)

� Una piattaforma tecnologica per la

Fotonica in Italia (promossa da CNR e

Politecnico di Milano)

� Fotonica: Campo della Scienza e

Tecnologia che abbraccia la

generazione, la manipolazione, la

trasmissione, la rivelazione e

l’utilizzazione della luce, cioè dei

fotoni.

� Fatturato in Italia di 9 miliardi di €

(2007) (17% del mercato EU). Numero

di aziende: ∼ 200. Numero di addetti:

∼ 15.000. Università e laboratori di

ricerca pubblici o privati: ∼ 130 unità

di ricerca con ∼ 1.500 addetti


Photonic Research in Italy (PHORIT)

� Mercato mondiale della Fotonica (228 Miliardi di € nel 2005) superiore a quello

della microelettronica (200 Miliardi di €) con un tasso medio di crescita

superiore nel periodo 2005-2015 (7.5% contro 6.5%).

� La Fotonica riconosciuta, anche al livello politico, come un settore strategico in

alcuni paesi, es: USA, Germania, Regno Unito, ⇒ specifici programmi di

finanziamento per la Fotonica

� In Italia eccellenze a livello mondiale in diverse applicazioni della Fotonica, fra

cui quella delle comunicazioni ottiche.

� Sono ben noti, e confermati dai risultati ottenuti da paesi europei ed extra-

europei, gli effetti benefici di una NGN nazionale sul sistema paese.

La combinazione della NGN e della Fotonica ad essa applicata abiliterà un effetto sinergico e moltiplicatore

dei benefici sul sistema paese


www.alcatel-lucent.comwww.alcatel-lucent.com

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