Current solutions to deliver very high speed broadband: FTT€

Building the Fibre Nation
Alberto Lotti
Director Strategy, Solutions & Marketing
Alcatel-Lucent
Italy Cluster
The starting point for FTTx: the bandwidth equation
bit rate [Mb/s]
FTTH > 75 Mbps
180
VDSL Theor. max
160
VDSL DSM L3
VDSL current
140
ADSL2Plus
ADSL
120
100
80
60
HDTV
40
2x
1x
20
0
0
200 400 600 800 1000 1200 1400 1600 1800 2000
loop length [m]
Coverage Italian territory:
60%
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80%
GPON is established as reference for mass market
Investments
Investments (CAPEX
(CAPEX per
per subscriber)
subscriber)
Operations
Operations (OPEX)
(OPEX)
CAPEX per Subscriber
P2P
€2,500
€2,000
-20%
CO
Power, space, ODF
€1,500
OSP
ACTIVE
€1,000
€500
€0
P2P
Power, space, ODF
AE
High Power High Power
Big Space
GPON
Low Power
Small Space Small Space
Passive
Active
Passive
OSP Horizontal
Feeder fiber
1 sub per
24 subs per
32 sub per
OSP Vertical
RoW, ducts, aerial
fiber
fiber
fiber
HOME
CO
consolidation
10 km max 20k
subs/CO
>>20km –
> 100k
subs/CO
20 km –
> 100k
subs/CO
GPON
Case: 1Mio subs, 20% FTTH penetration
GPON is the best option for mass-market FTTH
Source: Alcatel-Lucent Fast Forward analysis
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Le soluzioni per l’ultra larga banda oggi
Tecnologie abilitanti:
¾ GPON
¾ Point-to-point fibre
¾ VDSL2
Caso per caso si sceglie di terminare la fibra dove conviene
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The Fiber Nations are on the move
Top BB countries end ‘07 (>2 Mio BB subs)
FTTx home
passed (% HH)
Hong Kong
80%
South Korea
Japan
5Mio BB Subs
60%
FTTN VDSL
FTTBuilding
40%
FTTHome
Switzerland
Belgium
USA
Tbd
Taiwan
Germany
20%
Turkey
Poland
Argentina
Mexico
Brazil
Russia
India
Sweden
Denmark
Canada
China
Italy
France
Netherlands
0%
Australia
Spain
0%
Source: Alcatel-Lucent analysis – industry blend
France includes FTTB from cable operator
20%
40%
UK
60%
80%
100%
Broadband subscribers (% Households)
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The Real Problem Impact (2)
Further pushing FTTH sustainable development advantage
Contributions of different FTTH network deployment phases to climate change
4. Passive fiber
network
deployment
78%
5. Network
power
consumption
6%
3. Transport
0%
1. Cable and
passive
2. Active
equipment
equipements
production
production
7%
8%
6. End of life
1%
The environmental impact will be positive within less than 15 years
The environmental savings are increased by 2.3x after 15 years
i.e. 780 kg eq. CO2 or the equivalent of a car traveling 4 600 km /user/year
Source: FTTH Council Europe, PriceWaterhouseCoopers
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Passive
Infra
Investors
Active
Infra
Investors
Telecom
Services
Retail
Market
Segmentazione delle componenti di business delle NGAN
Payback
period
Terminals – Billing – Call Centres
Content, IMS & IPTV
application servers
Communication Networks
Access – Aggregation - Core
Dark Fibre – Power Supply – Shelters
6-24 Month
3-5 Years
5-7 Year
15-25 Year
Trenches – Pipes – Ducts – Masts – Sites
Condivisione delle infrastrutture passive non replicabili
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Adapting policy to market characteristics
Network funding & sharing should vary
according
to geographicalInvestment
segmentation
Proportionate
Market Driven
Areas
Private
Sector
Risk Driven
Areas
Policy Driven
Areas
More civil
Lower RoI
Public
Sector
Less civil
More Density
Primary
infrastructure
Dark fibre
Backhaul
Demand
Aggregation
Labeling
Precabling
Access to public
infrastructure
Urban
& Business
Suburban
(residential & SME/SMI)
Rural
Low density
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The % of risk
increases
the % of
sharing
required to
meet the
business
case
8
Very High Speed Strategy in France
24 April 2008 - France to require apartments to come wired
PARIS: The French government said Thursday that it planned to require builders to install fiberoptic cables in new apartment buildings to increase the introduction of fast broadband Internet.
As part of a proposal to be voted on by Parliament "before the summer," the government will seek to
make fiber-optic cabling a requirement for all construction projects of 25 or more apartments, said
Luc Chatel, a government spokesman.
The proposed law should allow all network operators access to buildings, Chatel said.
Operators should agree among themselves whether and how to share local
neighborhood switching nodes, and the government will leave it to French
telecommunications regulator Arcep to deal with competition issues that go beyond
building access, Chatel said.
http://www.iht.com/articles/2008/04/24/technology/fiber.php
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Very High Speed Strategy in France
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