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FTTA Technology for Emerging Countries Fiber Through The Air

Explore how Fiber Through The Air (FTTA) technology provides high-capacity adaptive infrastructures for emerging countries, enabling fast deployment, durable development, and cost-effective solutions. Learn about FTTA principles, generic hierarchical deployment, services, infrastructure design, dimensioning, performances, and economy.

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FTTA Technology for Emerging Countries Fiber Through The Air

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  1. FTTA Technology for Emerging Countries Fiber Through The Air HIGH CAPACITY ADAPTIVE INFRASTRUCTURES & 3-PLAY DELIVERY Geneva May 2008

  2. CONTENT • MAIN FEATURES • FTTA PRINCIPLES • GENERIC HIERARCHICAL DEPLOYMENT • SERVICES • INFRASTRUCTURE DESIGN • DIMENSIONING • PERFORMANCES • ECONOMY

  3. 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

  4. FTTA PRINCIPLES • FTTA associates frequencies, wave forms and routing to get best capacity adapted to services and coverage with minimum cost. • TRANSMISSIONS: • 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 • INDEPENDENT DOWN LOAD AND UPLOAD ADAPTED TO EACH LINK SEGMENT • SWITCHING & AGREGATION 802.3u & 802.3ad • BIDIRECTIONNAL RECOVERY AT LAYER 3

  5. Backhaul 5-40km Access 3- 7km Local .5km Hot spot residential communities enterprises CPEs Central Station (PoP) Relays GENERIC HIERARCHICAL DEPLOYMENT Bands Q -Ku Bands Q -Ku Down load Gigabit DVB-S2 WAN Return 100Mbps Ethernet 5.5GHz 5

  6. SERVICES

  7. INFRASTRUCTURE DESIGN TRUNK Transport form fiber optics to central stations (Net Head) i.e. f.o. extension n 36MHz DVB-S2 Ku/Q NH n/d 36MHz DVB-S2 Ku/Q 802.3 ad 802.3 ad BACKHAUL: Backbone and branches architecture: pipe line transport and local or remote connection for access Local last mile m 36MHz DVB-S2 Ku/Q RN m 36MHz DVB-S2 Ku/Q RN m 36MHz DVB-S2 Ku/Q NH m/d Ethernet µwave link Ku m’/d Ethernet 802.11a C 802.3u 802.3u Remote last mile Hot Spot, WiMAX….

  8. INFRASTRUCTURE DESIGN ex. 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 10Km

  9. Dimensioning: ex. Htes Alpes Fr/05 -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

  10. Application Bandwidth Performance [MHz] TV 520 100+ TV programs HDTV 80 8 to 10 HDTV programs 240 Mbps multiple VoD 120 Sessions VoD 560 Mbps : connections HD IP 280 Internet & VoiP for 10 000 subscribers Performances: Typical Capcity Capacity 2Gbps down load 10

  11. COVERAGE-RANGES portée Bande Application Antenne [Km] Sector 4 Backbone Directive 8 Q Omni 3 Access Sector 4 Sector 30 Backbone Directive 50 Ku Omni 8 Access Sector 12 Performances: Range ( LOS) BAND Q: URBAN-SUBURBAN WAN of 30Km² BAND Ku: RURBAN & RURAL WAN of 500Km² 11

  12. INFRASTRUCTURE COSTS Note: 05 - example has 26 inhabitants /km²

  13. INFRASTRUCTURE COSTS PER AREA & SUBS Note: 05 - example has 26 inhabitants /km²

  14. Business Plan: 3-Play deployment ROI < 3 years Typical case : Ku Band dense rurban 10 000 ha ┴ 25% in fine 14

  15. ANNEX: PRODUCTS - TECHNOLOGY CENTRAL STATION (NH) RELAYS CPE IP

  16. Transmissions Architecture CPE Relay Nodes Relay Nodes CPE CPE CPE PoP Interface ODU ODU Repeaters ODU Repeaters ODU Multimedia Blubox Modems Modems Switching Switching Modems Internet Net Head Transmissions Switching Networking (AAA, UDLR, Provisioning..) NMS (Management) DVB-S-S2 n x 40MHz /Ku -Q W-Ethernet 802.16d -802.11a Satellite , Servers Legacy return path option: PSTN, DSL WiMAX, GPRS… Regional Infrastructure

  17. Wave form Channels & Services 36MHz channel 40MHz spacing 1GHz DVB-S multiplex 7 containers 5 IP best effort 2 IP QoS pro. 2-3 containers VoD- TV/IP 2-300Mbps 10-12 containers Bundle of 100 TV Programs 2 containers of HDTV Programs Channels affectation from BluWan NMS 1.5 Gbps efficient CAPACITY per GHz Scalability Factor : 10 by adding polarization diversity and Q band

  18. 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 NMS 18

  19. TRANSMIITERS & ANTENNAS 24 cm Q Q ANTENNES: OMNI 7.5dbi SECTEUR 17dbi Bande>1GHz Ku polar H&V Pq = 27dbm Pku= 33dbm Bande>1GHz IF 950-2150 MHz GPS 10MHz ref. AGC contrôlé 48 V Ku

  20. 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 ACTIVES 20

  21. LNB inside 20cm 20 cm Terminal WiMAX-5.5GHz PoE bi bande LNB Ku + planar H&V Bande Q Relfect array 32 dbi Elevation +/- 10° CPE PRODUCTS : ODU + BluBox Q lnb: CMS –MMIC Bi- bande G=50db AGC F=4.5db 10cm Pointing BARLED BluBox

  22. Subscriber’s Configuration Ant+lnb Q ou Ku 802.16d Terminal PoE Câble “TV” IP phone Blubox HD Set top box Ou RCT DSL… Lan PC

  23. IP Architecture Principle: full IP end to end “seamless bi-directional routing” Authentification, Affiliation,Adressing,Administration / Linux

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