1. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 1 SCS/AT 4. APPLICATIONS

2. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 2 SCS/AT INTELSAT (The Historical Operator) Around 20 satellites around the globe : Global Coverage Historically : International Telephone Circuits (public telecom) extended to domestic services if territories divided/ sea or other country Large terminals in C Band ( 18-32 m) FDMA access ( FDM-FM) Activity decline because of Optic Fiber competition (backup role) Today :LEASE CAPACITY for V-SAT Applications Ku Band Standardization of IBS/IDR : digital modems intelsat Business service/ intermediate Data rate 64 kbps to 2 / 8 Mbps (E1/E2) until 2001 : International organization based in Washington DC (tax exemption, service to all, non discriminatory, uniformity of rate ) current initiative to privatize Satellite capacity & Services => US company national signatories => privatized, life-line services, FCC law

3. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 3 SCS/AT Exemple de « Footprint »

4. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 4 SCS/AT Regional SYSTEMS / National Systems Examples (non exhaustive list) EUTELSAT Europe ASTRA Europe ARABSATMarocco -> Saudi Arabia ASIASATChina+Japan, India -> Turkey AUSSAT/ OPTUSAustralia BRASILSATBrasil ANIK Canada PALAPAIndonesia MEASATMalaysia KOREASAT S-Korea TURKSATTurkey THOR/SIRIUSScandinavia MORELOSMexico NAHUELSATArgentina-Chile TELECOM 2France (+DOM-TOM) Name coverage TELSTAR, DBS, Direct TV, AMSC, Orion/PanamsatUSA +several operators in Japan, East/West ( pre '00 Astrium projects)

5. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 5 SCS/AT REGIONAL SYSTEMS APPLICATIONS VSAT Networks ( Very Small Aperture Terminals ) : typ. Ø = 1.2m - 2.4 m Corporate Applications Usually Meshed Networks in TDMA TV+Data/IP/VoIP Broadcasting (DTH : Direct to Home) Hub (typ 4.5-9m) Usually Ku band Rcv only terminals typ. Ø = 60-90-120 cm

6. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 6 SCS/AT REGIONAL SYSTEMS other applications -Feeder links for Television e.g Eurovision -Satellite News Gathering (SNG) A VSAT in the theatre transmits live information to the News Operational Center -National Disaster Relief (NDR) : Earthquakes, hurricane aftermath…. -Rural telephony ( Private or public) for scattered areas where land lines would not be cost-effective => evolves towards Cell-phone Base Station connectivity - SCADA : system for Collection and Acquisition of DAta Low Datarate Information Gathering eg railways or pipeline monitoring -industry ( mining, forest, oil)

7. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 7 SCS/AT SATELLITE NEWS GATHERING www.swe-dish.se racheté par Rockwell-Collins en 2009 Suitcase version 64Kbps -> 60 Mbps ! KEY FEATURES; Allows broadband IP content to be generated from anywhere and anytime IP based 2 Mbps broadband transmission. ;International standard 10/100 Ethernet LAN input Mains or battery operated Compact, hand-portable and rugged Fast, one-person operation with a unique user-friendly Graphical User Interface Motorized set-up and antenna positioning No requirement for trained personnel 35 kg

8. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 8 SCS/AT SNG : Driveaway version 1m50 weight evenly spread on SUV/VAN roof full 360°coverage (parking anywhere) 16 W, 50W SSPA, 400W TWT (+airco) EIRP up to 72dBW in Ku band setup time 5 min

9. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 9 SCS/AT FLYAWAY & Transportables 130 kg 10 minutes 90cm to 1.5/1.8 m 2.4 meter version (triband)

10. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 10 SCS/AT National Disaster Relief transportable base station COMMUNICATIONS IN THE AFTERMATH OF DISASTER Establishing a communications network in the aftermath of a natural or manmade disaster can be a challenging even overwhelming task. Yet communications play a key role in coordinating relief efforts and getting help to people as quickly as possible. The SWE-DISH/Ericsson Mobile Satellite RBS is a mobile radio base station connected by digital satellite technology and designed for worldwide operations.

11. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 11 SCS/AT INMARSAT ? Une Couverture mondiale

12. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 12 SCS/AT La couverture d'Inmarsat

13. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 13 SCS/AT Pourquoi le succès d ’INMARSAT  Des terminaux peu chers « sur étagère » 20 à 25 kF 50 kF 4 kg 64 kbps 15F la mn 50F la mn 60F la mn (~1998)

14. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 14 SCS/AT INMARSAT Caracteristiques Principales des Stations (anciens standards) Standard A Analogique, permet de raccorder de la phonie ou des signaux modules Standard B Numerique, phonie vocodee 16 k, fax et donnees a 9600 bps service "HSD" (High Speed Data) 64 kbps optionnel Standard C donnees et messages bas debit ( 300/600 bps) antene omnidirectionnelle Standard M interface analogique de type RTC pour phonie vocodee & fax @ 2400 bps transmission de donnees a 2400 bps ( protocole "hayes")

15. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 15 SCS/AT INMARSAT Caracteristiques Principales des Stations (anciens standards suite) Standard H Applications Aeronautiques pour "gros Porteurs" 2 antennes laterales a balayage electronique communications Passager & Cockpit Standard I Aeronautique services // standard H mais plus compact …et moins cher 1 seule antenne de crete Standard Mini M Land-Mobile dimensions d'un laptop serivices // Standard M (fax/phonie/donnees a 2400 bps)

16. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 16 SCS/AT (1992-1995)

17. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 17 SCS/AT

18. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 18 SCS/AT

19. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 19 SCS/AT (~1994, cannibalisé par le Mini-M)

20. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 20 SCS/AT

21. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 21 SCS/AT (en fait le Mini-M)

22. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 22 SCS/AT

23. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 23 SCS/AT Aug 1999 : le contexte de la concurrence des constellations

24. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 24 SCS/AT

25. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 25 SCS/AT

26. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 26 SCS/AT

27. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 27 SCS/AT INMARSAT Le concept du GAN (Global Area Network) ~1998, avant l ’avènement de l ’IP ISDN WAN VPN Internet LAN PC+ Webcam +micro +HP + interfaces 64 kbps Classical interfaces : V24/V28, V35-> Videoconferencing FXO/FXS (2w telephony)

28. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 28 SCS/AT Le GAN d'inmarsat www.inmarsat.com

29. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 29 SCS/AT La couverture du Gan www.Inmarsat.com

30. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 30 SCS/AT Terminaux GAN INMARSAT Nera STN Thrane&Th. 64 kbps 6$/minute moins de 150 KF 5 kg

31. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 31 SCS/AT The NERA terminal : Weight 4.1Kg (9lbs) including battery Dimensions Modem Unit: H=25mm(1") W=170mm (6.7") D=245mm(9.6") Antenna closed: H=68mm(2.7") W=275mm(10.8") D=355mm(14") Antenna opened: H=340mm(13.4") W=774mm(30.5") D=12mm(0.5") The modem unit includes a DECT base station ( 200m. 5simul handsets/ 12) + ISDN port Battery life Li-Ion rechaargeable Standby time: ~50 hours Low speed voice: >2.5 hours & up to 4.5 hours High speed voice/data: >1.5 hours & up to 3 hours. External power 19 VDC 90 - 253 VAC, 47 - 63 Hz external mains adapter 10 - 32 VDC car lighter adapter (option) Environmental Conditions Operating: -25°C to +55°C Storage: (without battery) -25°C to +80°C Connectors ISDN NTI RJ45-50 connector & RS-232 9 pin DSUB for connecting local PC Antenna TNC connector for connecting the co-axial cable configured from a locally connected PC using software supplied on CDROM. User interface A liquid crystal display provides information such as battery power remaining, received signal strength, name of the currently configuredsatellite and other status information. It is also used while the unit is being configured to show configuration information. Options Pole mounted antenna for more permanent installations Future support for STU III secure voice communications

32. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 32 SCS/AT The ECI-net terminal : Weight appr. 5Kg (11lbs) including battery Dimensions Modem Unit: H=50mm (2") W=290mm (11.4") D=200mm (7.9") Antenna closed: H=410mm(16.1") W=300mm(11.8") D=90mm(3.5") Antenna opened: H=410mm(16.1") W=600mm(23.6") Fits into standard briefcase/pilotcase Telephone handset NetLink includes a built-in telephone handset. Additional port for connecting telephone equipment is available, to add for example a DECT base station to the modem unit Battery NiMH as standard, Lithium-Ion as an option Standby time: ~70 hours / Talk time: up to 4 hours / ISDN 64kbit/s: up to 1 hour. External power DC-input range from 10 to 32 VDC, with AC adapter range from 90-265VAC Environmental : Operating: -25°C to +55°C Storage: (without battery) -40°C to +80°C Connectors ISDN NTI RJ45-50 connector + 2 x RS-232 9 pin DSUB + USB for connecting local PC, and the other for data services 2 x RJ11 One for connecting standard telephone equipment e.g., DECT base station, to other for fax, modem, STU etc X.21 15 pin DSUB for connecting 64Kbit/sec UDI or 56kbit/s V.110 Antenna TNC connector for connecting the co-axial cable from the antenna The NetLink is configured from a locally connected PC using software supplied on a CD. or from the terminals MMI using the integrated display and keypad of the terminal. A backlit liquid crystal display (16 by 16 characters) on the modem unit provides, for example, information such as battery power remaining, received signal strength. There is an alphanumeric DTMF keypad for dialling numbers, and three configurable soft keys for specific functions. Options Bracket for mounting the antenna on a pole, Support for STU III secure voice

33. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 33 SCS/AT INMARSAT vers le Broadband Application du GPRS Maintenant 144 Kbps downlink => 432 Kbps en 2004 2005 Réseau de données => Virtual Private Network R-BGAN BGAN (Regional) Broadband Global Area Network L'astuce : utiliser de la capacité sur THURAYA en attendant INMARSAT 4

34. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 34 SCS/AT R-BGAN connectivity Inmarsat Regional BGan - Coverage / service levels Inmarsat's satellite technology provides a fast, efficient connection, allowing you to download 50K files, e-mail or attachments in about 10 seconds. The maximum bandwidth within each spot-beam is 144kbit/s. But because Regional BGAN is a packet data network, the average bandwidth available is shared among several connected users if they transmit data at the same time. The Regional BGAN system allocates this capacity where needed - invisibly to the end-user. Based on Inmarsat's forecast of traffic and capacity, over a three-minute period we estimate users will consistently experience transfer rates equivalent to more than double those offered by current terrestrial GPRS services. www.inmarsat.com

35. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 35 SCS/AT R-BGAN couverture

36. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 36 SCS/AT RBGAN les terminaux 1 Integral antenna 2 Compass 3 SIM card 4 Battery 5 External power 6 USB 7 Indicators 8 Ethernet 1 Power control button 2 Interface control button 3 Power indicator 4 USB indicator 5 Ethernet indicator 6 Bluetooth indicator 7 Battery indicator

37. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 37 SCS/AT R BGAN : les terminaux Below are the technical specifications of Regional BGAN satellite IP modem. This lightweight piece of kit is both robust and portable and can be connected to your computer using USB, Ethernet or Bluetooth interfaces. Weight:1.6 - 1.8 Kg (3.3lbs - 3.9lbs) Size:300mm x 240mm x 40mm (11.8" x 9.4" x 1.6") Battery type:Lithium-Ion (24 hours standby + 1 h continuous transmission) or Mains adapter Operating temperature:-10°C to +55°C (14°F to 131°F) Operating humidity:95% RH at 40°C Input Voltage:7.2 to 8.4 Vdc Mechanical Vibration:200-2000 Hz, 0.3 m2/s3 Un-packaged drop:0.5m on concrete Solar radiation:1120W/m2; MIL-SPEC 810E 505.3 Water and dust proofing:IP-54 as standard, dust and spray proof in all directions Air pressure for transport altitude: 4500 m AMSL; MIL-SPEC 810E METHOD 500.3 User Interface: Web page based graphical user interface accessible via standard web browser. Wizard set-up guide for sample start-up and set-up operations

38. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 38 SCS/AT INMARSAT : le B-GAN

39. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 39 SCS/AT INMARSAT BGAN les services Remote office applications Voice Data IP (simultaneous)Virtual Private Network (VPN) streaming IP 256kbps SMS 160 characters Portable (~ 1kg) Easy to operate (antenna) Secure applications for Gov/mil users Aggregate 492kbps Bluetooth, WiFi interfaces => video over IP, E-mail…etc

40. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 40 SCS/AT B-GAN services

41. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 41 SCS/AT INMARSAT les terminaux B-GAN Source www.inmarsat.com Thrane & Thrane Explorer TM 300 Highly compact, robust device. Thrane & Thrane Explorer TM 700 Multi-user device with extensive functionality. Hughes Network Systems (HNS) 9201 High-performance, multi-user device. Thrane & Thrane Explorer TM 500 High bandwidth and highly portable. Nera WorldPro 1000/1010 The smallest and lightest device in the BGAN range. Addvalue Wideye TM Sabre TM 1 Voice and data, entry-level terminal. R-BGAN IP-based, entry-level device.

42. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 42 SCS/AT

43. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 43 SCS/AT

44. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 44 SCS/AT INMARSAT BGAN (Details)on INM-4 satellites in 2011

45. THOMSON-CSF COMMUNICATIONS TELECOMMUNICATIONS PAR SATELLITES Présentation - 45 SCS/AT Vers 1998, aux débuts de l ’IP over SATCOM => A donné naissance aux DVB-S, -S2, -RCS….