1. CONFIDENTIAL REBOX © ALL RIGHTS RESERVED 2007 Technische condities voor ontvangst via Set Top Box (DVB-S, DVB-T, DVB-C, IP & Hybride) Welkom

2. CONFIDENTIAL REBOX © ALL RIGHTS RESERVED 2007 Introductie Overzicht van de totale digitale uitzendketen DVB master headend DVB-T lokale headend DVB-C headend IP headend

3. CONFIDENTIAL REBOX © ALL RIGHTS RESERVED 2007 Totale uitzendketen Telecom Network Cable Telecom Terrestrial Satellite Digital Broadcast center Broadcasting

4. CONFIDENTIAL REBOX © ALL RIGHTS RESERVED 2007 Principe van MPEG

5. CONFIDENTIAL REBOX © ALL RIGHTS RESERVED 2007 DVB master headend Encoders AES/EBU SDI or PAL ASIRouter ASI Multiplexers SDI/PAL + audio Router ASI SPTS or MPTS ASIRouter Redundant TCP/IP Network CAS System G703Router ATM / SDH Network Monitoring PDH Network RSURouter IP Network Modulator

6. CONFIDENTIAL REBOX © ALL RIGHTS RESERVED 2007 Rebox DVB-S set-top boxen Satellite Astra (B) TV Vlaanderen (B) Canal Digitaal (NL)

7. CONFIDENTIAL REBOX © ALL RIGHTS RESERVED 2007 DVB-T lokale headend TCP/IP Network PDH or IP Network COFDM Mod. ASIRouter Ad insertion Transrating Demod./Descrambl ers TV SDI or Composite ATM STM1 Network ASIRouter ASIRouter

8. CONFIDENTIAL REBOX © ALL RIGHTS RESERVED 2007 Rebox DVB-T set-top boxen Digitenne (NL) KPN (NL) BCE (LUX) Set Top Box delivery for Terrestrial

9. CONFIDENTIAL REBOX © ALL RIGHTS RESERVED 2007 DVB-C business residential Set top box Fiber ring Optical Tx hub Broadband cable network Optical Rx Cable modem EncodersASIRouter ASI Multiplexers ASI SPTS or MPTS ASIRouter

10. CONFIDENTIAL REBOX © ALL RIGHTS RESERVED 2007 Cable UPC (NL) Ziggo (NL) Delta Kabel (NL) Interkabel (B) Telenet (B) BCE (LUX) Nokia-Siemens (LUX) Eltrona (LUX) Rebox DVB-C set-top boxen set-top boxen voor de kabel

11. CONFIDENTIAL REBOX © ALL RIGHTS RESERVED 2007 IP headend residential access IDTV Management VOD servers IP gateway IP gateway IP multicast backbone Internet backbone BroadbandAccessServer Central office DSLAM PSTN twisted pair splitter Ethernet 100BT EncodersASIRouter IP Switch ASI/IP Multiplexers ASI SPTS or MPTS ASIRouterIPSwitch

12. CONFIDENTIAL REBOX © ALL RIGHTS RESERVED 2007 Rebox IP set-top boxen set-top boxen voor IP-TV IP-TV: KPN (NL) Versatel-Tele2 (NL) Ziggo (NL) UPC (NL) Belgacom (B) Several other IP operators

13. CONFIDENTIAL REBOX © ALL RIGHTS RESERVED 2007 Rebox Hybride IP set-top boxen Hybride set-top box Hybride STB DVB-C-T/IP: KPN (NL) Versatel-Tele2 (NL) Ziggo (NL) UPC (NL) Belgacom (B)

14. CONFIDENTIAL REBOX © ALL RIGHTS RESERVED 2007 Startup IP STB Application Server SmartVision TV™ Service Platform Database Server Front-end Communication Server Live Content Provider DTV Streamer VOD Server Encoder VOD Encryption Server CAS / DRM System Content Provisioning Server Live Encryption Server Licence Server Modem STB VOD Content Provider Encoder End-User Home Equipment EPG Provider EPG MPEG-2 / MPEG-4 Clear Live TV channels Clear VOD Clear Live TV channels Clear MPEG-2 / MPEG-4 VOD VOD User request Scrambled live TV Scrambled live TV + ECM/EMM+ EPG Code word Order ECM/EMM Licence Request Video + data IP Network EPG User request Data, licences Scrambled MPEG-2 / MPEG-4 VOD PC Self-care

15. CONFIDENTIAL REBOX © ALL RIGHTS RESERVED 2007 Bedankt voor uw aandacht!