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Broadband IP over DVB For IP connectivity ITU Conference

Broadband IP over DVB For IP connectivity ITU Conference. Introduction Main Capabilities. Inbound access Scheme based on Gilat’s FTDMA Single HUB supports thousands of terminals Modular and Expandable architecture Outbound bit rate from 2.5 Mbps up to 52.5 Mbps

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Broadband IP over DVB For IP connectivity ITU Conference

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  1. Broadband IP over DVB For IP connectivity ITU Conference

  2. IntroductionMain Capabilities • Inbound access Scheme based on Gilat’s FTDMA • Single HUB supports thousands of terminals • Modular and Expandable architecture • Outbound bit rate from 2.5 Mbps up to 52.5 Mbps • Inbound 38.4, 76.8, 153.6 and 307.2 Kbps

  3. SkyBlaster 360E System Architecture Overall Network Architecture Satellite RFT DVB Outbound DVB Video receiver Optional Video/Audio Broadcast Programming SkyBlaster 360E Baseband SkyBlaster 360E VSAT Intranet NMS Router PC’s Internet Application Servers, Acceleration servers Farm (Optional) Firewall / Content Filtering

  4. SkyBlaster 360EApplications • Two-Way Interactive IP communications • Broadband “always on-line” Internet access • Browsing • E-Mail • FTP • Broadband Corporate Intranet • Internet Cafés; SOHOs; SMEs • Corporate Training / Interactive Distance Learning (IDL) • Video Conferencing • Reliable IP Multicast • VoIP (Voice Over IP)

  5. DialAw@y IPRemote Bundled Telephony and Internet From basic telephony to high speed internet • Public voice service , preferably by payphones in public call offices (PCO) • Prepaid service • Fax (G3 standard) • Voice mail for incoming calls to payphones • Provision for internet connectivityto internet cafes (e-mail, internet browsing) • High speed internet service for SOHO and small businesses (e-mail, e-commerce services etc.)

  6. Internet Service cost Vs Size of Networkassumptions; 128Kbps downstream per site11% average usage = microsoft model

  7. Network size Vs Service cost Chart

  8. Summary • DVB based Outbound – 2.5 to 52.5 Mbps • Inbound bit rate – 38.4 to 307.2 Kbps – R.S. Coding • Stand alone remote unit with routing capabilities • Large networks using shared HUB are cost effective for delivering Internet service to remote areas • Possibility of bundled service of telephony and Internet on the same platform • It contributes to bridge the digital divide immediately

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