Spectrum day-2010-o3b

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O3B Netwokrs - O sistema em Banda Ka da O3B

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Spectrum day-2010-o3b

  1. 1. The O3b Non-Geostationary Orbit Fixed Satellite Service System: Fiber Speed, Satellite Reach October 2010 SSPI Spectrum Day Celso Merege, Regional Sales Director, O3B Rio de Janeiro, October 20, 2010
  2. 2. 2 Who is O3b? About 03b • Ka-band Non-Geostationary Orbit (NGSO) Fixed-Satellite Service (FSS) system • Based in Jersey, Channel Islands (GB); Incorporated in 2007 • Offices also in Denver (USA) and Dubai (UAE) • Coordinated with ITU as “O3B-A” through OFCOM (Great Britain) InvestorsInvestors O3b Networks Proprietary and Confidential. Non-Technical Data. Authorized for Export.
  3. 3. 3 O3b Vision O3b will reduce core and access transmission costs O3b will launch a next- generation satellite constellation offering operators better, faster, and more affordable connectivity to their customers Connecting the other three billion people O3b Networks Proprietary and Confidential. Non-Technical Data. Authorized for Export.
  4. 4. 4 "We have entered the knowledge society and everyone must have access to participate." "The right to communicate cannot be ignored” "The internet is the most powerful potential source of enlightenment ever created.” Dr. Hamadoun Touré, Secretary General, International Telecommunications Union (ITU) Internet access - 'a fundamental right' O3b Networks Proprietary and Confidential. Non-Technical Data. Authorized for Export.
  5. 5. O3b Networks Proprietary and Confidential.O3b Networks Proprietary and Confidential. NonNon--Technical Data.Technical Data. Authorized for Export.Authorized for Export. Fiber Speed, Satellite Reach Connect the Emerging Markets – the Other 3 Billion 1.0B 8% are internet users 1.4B 8% are internet users 400M 18% are internet users 370M 36% are internet users 177M 21% are internet users 202M 28% are internet users O3b will reduce core and access transmission costs via an innovative next- generation satellite constellation providing fiber like latency and speed 5
  6. 6. 6 O3b Satellite Service Enables Connectivity for the Other Three Billion Pacific Islands North America South America West Africa AustraliaEast Africa South Asia • 4.8 GHz spectrum per satellite • Links up to 1.2 Gbps • Over 840 transponder equivalents of available capacity O3b Networks Proprietary and Confidential. Non-Technical Data. Authorized for Export.
  7. 7. 7 In Operation by 2012 • NGSO FSS Ka-band satellite network • Initial constellation of 8 middle-earth orbit (MEO) satellites • Complete constellation will be at least 20 satellites • Spacecraft provided by Thales Alenia Space • Orbital height = 8,062 km; Equatorial Inclination: 0 degree • Ground Period = 360 min / Number of Contacts = 4 per day • 45 Degree spacing with 8 satellites • Seven teleports to be ready in 2011 (including TT&C) Initial Ka-band Frequencies (TT&C and Data Gateways) • Downlink: 17.8 GHz – 18.6 GHz and 18.8 GHz – 19.3 GHz • Uplink: 27.6 GHz – 28.4 GHz and 28.6 GHz – 29.1 GHz Global Coverage • Optimal coverage between 45 degrees N / S latitudes • 10 beams per region (7 regions) with 70 remote beams with 8 satellite constellation • ~1 Gbps per beam (600 Mbps x 2); 84 Gbps available per 8 satellite constellation • Beam coverage: Beam diameter to 600 Km • Transponder bandwidth: 216 MHz; 2 x 216 MHz Fwd/Return Pair O3b NGSO FSS Constellation Overview O3b Networks Proprietary and Confidential. Non-Technical Data. Authorized for Export.
  8. 8. Medium Earth Orbit (MEO) of 8,062 km offers considerable performance improvement in roundtrip latency compared to 36,000 km GEO orbit. •120 ms O3b vs. 500 ms GEO The O3b Advantage: •Low latency •High capacity of 1.2 Gbps •Flexible global reach •Competitive pricing •Easily – and quickly – deployable infrastructure Medium Earth vs. Geosynchronous Orbits 36,000 km O3b Networks Geostationary Satellites Geostationary Satellites 8,062 km O3B GEO120ms 500ms O3b Networks Proprietary and Confidential. Non-Technical Data. Authorized for Export.
  9. 9. 9 Key features for operators and providers : • Capacity for VSAT networks, IP trunking with direct access to core Internet exchange points worldwide • Capacity for 3G direct to towers • Flexibility to dynamically assign bandwidth • Up to 800 Mb/s forward and 650 Mb/s return • Ultra-low latency Benefits: • Fiber performance without the need for a fiber infrastructure • Instantly upgradable 3G network backhaul capacity • Reduced planning costs • Supports newer Internet and 3G protocols • Significantly lower cost than GEO bandwidth O3b’s space capacity will enable O3b customers such as telecom operators and Internet Service Providers to deploy networks and allocate bandwidth as well as provide security when terrestrial connectivity fails. O3b Provides Large Capacity for Operators O3b Networks Proprietary and Confidential. Non-Technical Data. Authorized for Export.
  10. 10. Brazil: FSS Key: Denotes 03b Initial Constellation frequencies Denotes O3b Additional Complete Constellation frequencies Frequency in GHz O3b Telemetry & Command Bands 800 MHz 200 MHz 500 MHz 400 MHz 500 MHz 800 MHz 18.8 500 MHz 400 MHz 500 MHz 18.6 19.3 19.7 20.2 30.029.529.128.628.427.6 200 MHz O3b Ka-band Frequency Plan vs. Brazil Allocations Plan (Ato N°1.118, de 17 de Fevereiro de 2010) Downlink Freq Uplink Freq 17.8 Brazil: Co-Primary FS / FSS/ Mobile Brazil: Co-Primary FS / FSS Brazil: FSS O3b efficiently utilizes spectrum providing over 210 Gbps of worldwide satellite system capacity by 2015. Both NGSO and GSO bands utilized; System reuses all frequencies and both circular polarizations in each region O3b Networks Proprietary and Confidential. Non-Technical Data. Authorized for Export. 10
  11. 11. 11 Beam Handoff: Before During After Teleport in Brazil Customer Terminal Satellite n+1 Mod Coder Demod Decoder Demod Decoder Mod Coder Demod Decoder Demod Decoder Satellite n O3b Networks Proprietary and Confidential. Non-Technical Data. Authorized for Export.
  12. 12. 12 Customer Terminal Satellite n+1 Mod Coder Demod Decoder Demod Decoder Mod Coder Demod Decoder Demod Decoder Satellite n Beam Handoff: Before During After Teleport in Brazil O3b Networks Proprietary and Confidential. Non-Technical Data. Authorized for Export.
  13. 13. 13 Customer Terminal Satellite n+1 Mod Coder Demod Decoder Demod Decoder Mod Coder Demod Decoder Demod Decoder Satellite n Beam Handoff: Before During After Teleport in Brazil O3b Networks Proprietary and Confidential. Non-Technical Data. Authorized for Export.
  14. 14. Thank you Celso Merege celso.merege@o3bnetworks.com +5521 3151 1068 +5521 8813 7707 O3b Networks Proprietary and Confidential. Non-Technical Data. Authorized for Export.

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