© Copyright BluWan FTTA Technology for Emerging Countries Fiber Through The Air HIGH CAPACITY...
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Transcript of © Copyright BluWan FTTA Technology for Emerging Countries Fiber Through The Air HIGH CAPACITY...
© Copyright BluWan
FTTA Technology for Emerging Countries Fiber Through The Air
HIGH CAPACITY ADAPTIVE INFRASTRUCTURES& 3-PLAY DELIVERY
Geneva May 2008
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CONTENT
MAIN FEATURES
FTTA PRINCIPLES
GENERIC HIERARCHICAL DEPLOYMENT
SERVICES
INFRASTRUCTURE DESIGN
DIMENSIONING
PERFORMANCES
ECONOMY
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MAIN FEATURES: “no wire no limit”
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
LOW COST
BASED ON BEST STANDARDS
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FTTA PRINCIPLES
FTTA associates frequencies, wave forms and routing to get best capacity adapted to services and coverage with minimum cost.
TRANSMISSIONS:1. Microwave bands to get very high capacity2. 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
INDEPENDENT DOWN LOAD AND UPLOAD ADAPTED TO EACH LINK SEGMENT
SWITCHING & AGREGATION 802.3u & 802.3ad
BIDIRECTIONNAL RECOVERY AT LAYER 3
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communities
Central Station (PoP)
Backhaul 5-40km Access 3- 7km Local .5km
Hot spot
enterprises
Relays
residential
CPEs
GENERIC HIERARCHICAL DEPLOYMENT
Bands Q -KuBands Q -Ku Bands Q -KuBands Q -Ku
Down load Gigabit
DVB-S2
Down load Gigabit
DVB-S2
Return 100Mbps
Ethernet 5.5GHz
Return 100Mbps
Ethernet 5.5GHz
WANWAN
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SERVICES
To subscribersResidential Professional
Multimedia100 TV-SD 12 HDTV VoD
“Rich Media”
Internet 8-20Mbps VoIP10-50Mbs VoIP
To operators TrunkLast mile & Hot Spot IP Feed
Down load500Mbps – 3Gbps20 – 70 Mbps
Up load100 – 500Mbps5-20Mbps
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INFRASTRUCTURE DESIGN
n 36MHz DVB-S2 Ku/Qn 36MHz DVB-S2 Ku/Q
n/d 36MHz DVB-S2 Ku/Qn/d 36MHz DVB-S2 Ku/Q
m 36MHz DVB-S2 Ku/Qm 36MHz DVB-S2 Ku/Q
NHNH
TRUNK Transport form fiber optics to central stations (Net Head) i.e. f.o. extensionTRUNK Transport form fiber optics to central stations (Net Head) i.e. f.o. extension
m/d Ethernet µwave link Kum/d Ethernet µwave link Kum 36MHz DVB-S2 Ku/Qm 36MHz DVB-S2 Ku/Q
NHNH RNRN RNRN
m’/d Ethernet 802.11a Cm’/d Ethernet 802.11a C
BACKHAUL: Backbone and branches architecture :pipe line transport and local or remote connection for accessBACKHAULBackbone and branches architecture : :
pipe line transport and local or remote connection for access
Local last mileLocal last mile
Remote last mileRemote last mile
m 36MHz DVB-S2 Ku/Qm 36MHz DVB-S2 Ku/Q
Hot Spot, WiMAX.…Hot Spot, WiMAX.…
802.3 ad802.3 ad
802.3u802.3u 802.3u802.3u
802.3 ad802.3 ad
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INFRASTRUCTURE DESIGN ex.
PoPPoPNHNH
NHNH
NHNH NHNH
Hautes Alpes dpt coverage - CG05 Area 5.500km²In red: trunkIn white: backhaul segmentsIn blue: links to remote access (not exhausitve)
Hautes Alpes dpt coverage - CG05 Area 5.500km²In red: trunkIn white: backhaul segmentsIn blue: links to remote access (not exhausitve)
10Km10Km
45km45km
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Dimensioning: ex. Htes Alpes Fr/05
SUBNETSCENTRAL GAP
UPPER DURANCE
Norh CHAMPSAUR
West LARAGNE
Noth West Veynes Serres…
South La Saulce Poët,,,
Population 120K 53 000 35 000 9 000 6 500 11 000 5 000 House holds 50K 21 200 14 000 3 600 2 600 4 400 2 000
Internet capacity for 75k provisionning and 25% penetration rate MBps 398 263 68 49 83 38Multimedia DL 500 500 500 500 500 500Net heads 1 1 1 1 1 0Relays Nodes 4 5 4 3 3 3
-1-TRUNKING: 1+3Thoruoghfares to backbone subnets delivering 900Mbps IP traffic + 500Mbps Multimedia
-2-BACKBONES: 6 SUBNETS
-1-TRUNKING: 1+3Thoruoghfares to backbone subnets delivering 900Mbps IP traffic + 500Mbps Multimedia
-2-BACKBONES: 6 SUBNETS
-3-ACCESS POINTS : 149 including 27 NH+RN -3-ACCESS POINTS : 149 including 27 NH+RN
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Performances: Typical Capcity
Application Bandwidth [MHz]
Performance
TV 520 100 +TV programs
HDTV 80 8 to 10 HDTV programs
VoD 120 240 Mbps multiple
Sessions VoD
IP 280 560 Mbps:
connections HD
Internet & VoiP for 10 000 subscribers
Capacity 2Gbps down loadCapacity 2Gbps down load
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Performances: Range ( LOS)
COVERAGE-RANGES
Bande Application Antenne portée
[Km]
Sector 4Backbone
Directive 8
Omni 3 Q
Access Sector 4
Sector 30 Backbone
Directive 50
Omni 8 Ku
Access Sector 12
BAND Q: URBAN-SUBURBAN WAN of 30Km²
BAND Ku: RURBAN & RURAL WAN of 500Km²
BAND Q: URBAN-SUBURBAN WAN of 30Km²
BAND Ku: RURBAN & RURAL WAN of 500Km²
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INFRASTRUCTURE COSTS
Subscribers & infra costs per areas
-
1 000 2 000
3 000
4 000
5 000 6 000
7 000
1 2 3 4 5 6
Areas or subnets
# su
bs
& K
€
Subs
Cost
Note: 05 - example has 26 inhabitants /km²Note: 05 - example has 26 inhabitants /km²
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INFRASTRUCTURE COSTS PER AREA & SUBS
Capex infra/sub €
- 100 200 300 400 500 600 700
Capex infra/sub €
Note: 05 - example has 26 inhabitants /km²Note: 05 - example has 26 inhabitants /km²
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-4
-2
0
2
4
6
8
10
Year 0 Year 1 Year 2 Year 3 Year 4 Year 5
ME
uros
Capex
Opex
Tax
Revenues
CumulatedCash FlowFree CashFlow
Business Plan: 3-Play deployment
ROI < 3 years
Typical case : Ku Band dense rurban 10 000 ha ┴ 25% in fineTypical case : Ku Band dense rurban 10 000 ha ┴ 25% in fine
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ANNEX: PRODUCTS - TECHNOLOGY
CENTRAL STATION (NH)
RELAYS
CPE
IP
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Transmissions Architecture
Legacy return path option: PSTN, DSL WiMAX, GPRS…
PoP Interface
Internet
Multimedia
Net Head
NMS (Management)
Transmissions
Switching
Networking (AAA, UDLR, Provisioning..)
Relay Nodes
Repeaters Switching
Relay Nodes
Repeaters Switching
CPE
ODU
Modems
CPE
ODU
Modems
CPE
ODU
Modems
CPE
ODU
Blubox
DVB-S-S2 n x 40MHz /Ku -Q
W-Ethernet 802.16d -802.11a
Regional Infrastructure
Satellite ,
Servers
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Wave form Channels & Services
Channels affectation from BluWan NMS
1.5 Gbps efficient CAPACITY per GHz
Scalability Factor : 10 by adding polarization diversity and Q band
36MHz channel
40MHz spacing
10-12 containers
Bundle of 100 TV
Programs
2 containers
of HDTV
Programs
2-3 containers
VoD- TV/IP
2-300Mbps
7 containers
5 IP best effort
2 IP QoS pro.
1GHz DVB-S multiplex
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PRODUCTS: CENTRAL STATION
Contrôleur Multimédia
NMS
IP Serveurs (AAA
Switch Ethernet Gbit
Routeur de bordure
Fire walls
routeurs internes
encapsulateurs
32 U (180 cm)
1.5Kw avec PA
L bande interface - air
Analyseur spectral et
Contrôles radio
Modulateurs DVB-S
GPS & synthétiseur
Switch Ethernet de
management local MIBs
SMATV transpondeurs
PSU Redondées
Baie transmission Baie routage et NMSBaie transmission Baie routage et NMS
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TRANSMIITERS & ANTENNAS
24 cm
KuKu
QQQQ
Pq = 27dbmPku= 33dbmBande>1GHzIF 950-2150 MHz GPS 10MHz ref.AGC contrôlé48 V
ANTENNES:OMNI 7.5dbi
SECTEUR 17dbiBande>1GHzKu polar H&V
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PRODUCTS: Relays
Retransmission
& re broadcast
Collecte de voie de retour
Backhaul voie de retour
Réception depuis la station centrale ou du précédent relais
IDU ANTENNES ACTIVESIDU ANTENNES ACTIVES
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CPE PRODUCTS : ODU + BluBox
Pointing
BARLED
Terminal WiMAX-5.5GHz PoE bi bande LNB Ku + planar H&V Bande Q Relfect array 32 dbi
20cm 20 cm
LNB inside
Elevation +/- 10°
Q lnb:
CMS –MMIC
Bi- bande
G=50db AGC
F=4.5db
Q lnb:
CMS –MMIC
Bi- bande
G=50db AGC
F=4.5db
10cm10cm
BluBoxBluBox
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Subscriber’s Configuration
HD Set top box
Ant+lnb Q ou Ku
Câble “TV”
Lan PC
IP phone
802.16d
Terminal
PoE
Blubox
Ou RCT DSL…Ou RCT DSL…
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IP Architecture
Principle: full IP end to end “seamless bi-directional routing”
Authentification, Affiliation,Adressing,Administration / Linux
Principle: full IP end to end “seamless bi-directional routing”
Authentification, Affiliation,Adressing,Administration / Linux
F.O.
to Infraoperator
PC ClientsModulateurs
WiFi / WiMAX
Tunnel
Donwnlink
IP/DVB Modem
BluBox
Authentification& Services
F.O.
to Infraoperator
PC ClientsModulateurs
WiFi / WiMAX
TunnelTunnel
Donwnlink
IP/DVB ModemModem
BluBox
Authentification& Services
F.O.
to Infraoperator
PC ClientsModulateursModulateurs
WiFi / WiMAX
TunnelTunnel
Donwnlink
IP/DVB ModemModem
BluBox
Authentification& Services
F.O.
to Infraoperator
PC ClientsModulateursModulateurs
WiFi / WiMAX
TunnelTunnel
Donwnlink
IP/DVB ModemModem
BluBox
Authentification& Services