FTTA Technology for Emerging Countries
Fiber Through The Air
HIGH CAPACITY ADAPTIVE INFRASTRUCTURES
& 3-PLAY DELIVERY
Geneva May 2008
© Copyright BluWan
CONTENT
FTTA
Fibre
Through
The Air
MAIN FEATURES
FTTA PRINCIPLES
GENERIC HIERARCHICAL DEPLOYMENT
SERVICES
INFRASTRUCTURE DESIGN
DIMENSIONING
PERFORMANCES
Company confidential
ECONOMY
2
MAIN FEATURES: “no wire no
limit”
FTTA
Fibre
Through
The Air
3-PLAY SERVICES TRANSPORT & ACCESS
GIGABIT CAPACITY & HIGH THROUGHPUT
ADAPTIVE TO SEGMENT NEEDS
ADAPTIVE TO RANGES & COVERAGE
FAST DEPLOYMENT - INSTALLATION ON
MOBILE RADIO TOWERS EASY
DURABLE DEVELOPMENT: LOW
CONSUMPTION NO WAVES IN HOMES
EASY UPGRADE
BASED ON BEST STANDARDS
Company confidential
LOW COST
3
FTTA PRINCIPLES
FTTA
Fibre
Through
The Air
FTTA associates frequencies, wave forms and
routing to get best capacity adapted to services
and coverage with minimum cost.
TRANSMISSIONS:
1.
2.
Microwave bands to get very high capacity
Frequency bands depending on ranges and subscriber
density: 40.5-43.5 10.7-12.5 and 5.4-5.7 GHz
MULTIPLEX: FDM 36MHz
WAVE FORMS: DVB-S2 and ETHERNET
SWITCHING & AGREGATION 802.3u & 802.3ad
BIDIRECTIONNAL RECOVERY AT LAYER 3
Company confidential
INDEPENDENT DOWN LOAD AND UPLOAD
ADAPTED TO EACH LINK SEGMENT
4
GENERIC HIERARCHICAL
DEPLOYMENT
Backhaul 5-40km
Access 3- 7km
Bands Q -Ku
FTTA
Fibre
Through
The Air
Local .5km
Bands Q -Ku
Down load Gigabit
DVB-S2
Hot spot
residential
WAN
communities
Return 100Mbps
Ethernet 5.5GHz
Central Station
(PoP)
Relays
CPEs
Company confidential
enterprises
5
FTTA
SERVICES
Residential
Professional
Multimedia
100 TV-SD 12 HDTV
VoD
“Rich Media”
Internet
8-20Mbps VoIP
10-50Mbs VoIP
To operators
Trunk
Last mile & Hot
Spot IP Feed
Down load
500Mbps – 3Gbps
20 – 70 Mbps
Up load
100 – 500Mbps
5-20Mbps
Company confidential
To subscribers
Fibre
Through
The Air
6
FTTA
INFRASTRUCTURE DESIGN
Fibre
Through
The Air
TRUNK Transport form fiber optics to central stations (Net Head) i.e. f.o. extension
n 36MHz DVB-S2 Ku/Q
802.3 ad
NH
n/d 36MHz DVB-S2 Ku/Q
802.3 ad
BACKHAUL: Backbone and branches architecture:
pipe line transport and local or remote connection for access
NH
m 36MHz DVB-S2 Ku/Q
RN
m/d Ethernet µwave link Ku
Local last mile
m 36MHz DVB-S2 Ku/Q
m 36MHz DVB-S2 Ku/Q
RN
m’/d Ethernet 802.11a C
802.3u
Remote last mile
Company confidential
Hot Spot, WiMAX….
802.3u
7
INFRASTRUCTURE DESIGN ex.
FTTA
Fibre
Through
The Air
Hautes Alpes dpt coverage - CG05 Area 5.500km²
In red: trunk
In white: backhaul segments
In blue: links to remote access (not exhausitve)
NH
45km
NH
NH
PoP
NH
Company confidential
10Km
8
Dimensioning: ex. Htes Alpes Fr/05
FTTA
Fibre
Through
The Air
-1-TRUNKING: 1+3Thoruoghfares to backbone subnets delivering 900Mbps
IP traffic + 500Mbps Multimedia
-2-BACKBONES: 6 SUBNETS
SUBNETS
Population 120K
House holds 50K
Internet capacity for 75k
provisionning and 25%
penetration rate MBps
Multimedia DL
Net heads
Relays Nodes
CENTRAL
GAP
53 000
21 200
398
500
1
4
UPPER
DURANCE
35 000
14 000
263
500
1
5
Norh
West
CHAMPSAUR LARAGNE
9 000
6 500
3 600
2 600
68
500
1
4
83
500
1
3
South La
Saulce
Poët,,,
5 000
2 000
38
500
0
3
Company confidential
- 3-ACCESS POINTS : 149 including 27 NH+RN
49
500
1
3
Noth West
Veynes
Serres…
11 000
4 400
9
FTTA
Performances: Typical Capcity
Fibre
Through
The Air
Capacity 2Gbps down load
Application
Bandwidth
[MHz]
Performance
TV
520
100+ TV programs
HDTV
80
8 to 10 HDTV programs
VoD
120
240 Mbps multiple
Sessions VoD
280
Company confidential
IP
560 Mbps :
connections HD
Internet & VoiP for
10 000 subscribers
10
FTTA
Performances: Range ( LOS)
Fibre
Through
The Air
COVERAGE-RANGES
Bande
Application
Antenne
portée
[Km]
Sector
4
Directive
8
Omni
3
Sector
4
Sector
30
Directive
50
Omni
8
Sector
12
Backbone
Q
Access
Backbone
Ku
Access
BAND Ku: RURBAN & RURAL WAN of 500Km²
Company confidential
BAND Q: URBAN-SUBURBAN WAN of 30Km²
11
FTTA
INFRASTRUCTURE COSTS
Fibre
Through
The Air
# subs & K€
Subscribers & infra costs per areas
7 000
6 000
5 000
4 000
3 000
2 000
1 000
-
Subs
Cost
1
2
3
4
5
6
Areas or subnets
Company confidential
Note: 05 - example has 26 inhabitants /km²
12
INFRASTRUCTURE COSTS PER
AREA & SUBS
FTTA
Fibre
Through
The Air
Capex infra/sub €
700
600
500
400
300
200
100
-
oy
en
ne
M
Su
d
G
ap
+
Du
ra
nc
e
Ve
yn
es
Ch
am
ps
au
r
La
ra
gn
e
Capex infra/sub €
Company confidential
Note: 05 - example has 26 inhabitants /km²
13
FTTA
Business Plan: 3-Play deployment
Fibre
Through
The Air
ROI < 3 years
10
MEuros
8
6
Capex
4
Opex
Tax
2
Revenues
0
Cumulated
Cash Flow
Free Cash
Flow
-2
Year 0
Year 1
Year 2
Year 3
Year 4
Year 5
Typical case : Ku Band dense rurban 10 000 ha ┴ 25% in fine
Company confidential
-4
14
FTTA
Fibre
Through
The Air
ANNEX: PRODUCTS - TECHNOLOGY
CENTRAL STATION (NH)
RELAYS
IP
Company confidential
CPE
15
FTTA
Transmissions Architecture
Fibre
Through
The Air
DVB-S-S2 n x 40MHz /Ku -Q
Net Head
CPE
CPE
ODU
CPE
ODU
CPE
Modem
ODU
s Modem
ODU
s Modem
s Blubox
Relay Nodes
Transmissions
Relay
Nodes
Repeaters
Switching
Switching
Repeaters
Networking (AAA,
UDLR, Provisioning..)
Switching
NMS (Management)
W-Ethernet 802.16d -802.11a
PoP Interface
Multimedia
Regional Infrastructure
Legacy return path
option: PSTN, DSL
WiMAX, GPRS…
Company confidential
Internet
Satellite ,
Servers
16
Wave form Channels & Services
1GHz DVB-S multiplex
10-12 containers
Bundle of 100 TV
Programs
FTTA
Fibre
Through
The Air
36MHz channel
40MHz spacing
2 containers 2-3 containers
VoD- TV/IP
of HDTV
2-300Mbps
Programs
7 containers
5 IP best effort
2 IP QoS pro.
Company confidential
Channels affectation from BluWan NMS
1.5 Gbps efficient CAPACITY per GHz
Scalability Factor : 10 by adding polarization diversity and Q band
17
PRODUCTS: CENTRAL STATION
FTTA
Contrôleur Multimédia
L bande interface - air
Analyseur spectral et
Contrôles radio
NMS
IP Serveurs (AAA
Switch Ethernet Gbit
Routeur de bordure
Fire walls
routeurs internes
encapsulateurs
Modulateurs DVB-S
GPS & synthétiseur
Switch Ethernet de
management local MIBs
SMATV transpondeurs
PSU Redondées
Baie routage et NMS
Company confidential
32 U (180 cm)
1.5Kw avec PA
Baie transmission
Fibre
Through
The Air
18
TRANSMIITERS & ANTENNAS
24 cm
Q
ANTENNES:
OMNI 7.5dbi
SECTEUR 17dbi
Bande>1GHz
Ku polar H&V
Ku
Company confidential
Pq = 27dbm
Pku= 33dbm
Bande>1GHz
IF 950-2150 MHz
GPS 10MHz ref.
AGC contrôlé
48 V
Q
FTTA
Fibre
Through
The Air
19
FTTA
PRODUCTS: Relays
Fibre
Through
The Air
Retransmission
& re broadcast
Collecte de voie de
retour
Backhaul voie de retour
Réception depuis la
station centrale ou du
précédent relais
ANTENNES ACTIVES
Company confidential
IDU
20
FTTA
CPE PRODUCTS : ODU + BluBox
Fibre
Through
The Air
LNB inside
20 cm
20cm
Elevation
+/- 10°
Terminal WiMAX-5.5GHz PoE
bi bande LNB Ku + planar H&V
Bande Q Relfect array 32 dbi
Q lnb:
CMS –MMIC
10cm
G=50db AGC
F=4.5db
BluBox
Pointing
BARLED
Company confidential
Bi- bande
21
FTTA
Subscriber’s Configuration
802.16d
Terminal
PoE
Fibre
Through
The Air
Ant+lnb
Q ou Ku
Câble “TV”
IP phone
Blubox
HD Set top box
Lan PC
Company confidential
Ou RCT DSL…
22
FTTA
IP Architecture
Fibre
Through
The Air
Authentification
& Services
Donwnlink
IP/DVB
Modulateurs
Modem
PC Clients
F.O.
to
Infra
oper
ator
BluBox
Tunnel
Principle: full IP end to end “seamless bi-directional routing”
Authentification, Affiliation,Adressing,Administration / Linux
Company confidential
WiFi /
WiMAX
23