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Satnews Daily
August 12th, 2009

Duo Of Hubs + Beam Surfing Deployed By ViaSat In Africa To Linkserve


ViaSat Inc. (NASDAQ: VSAT) is supplying LinkStarS2 ACM and SurfBeam satellite networking system hubs to Linkserve, one of the largest ISPs in West Africa.

ViaSat Surfbeam net diagram


Linkserve recently completed the installation and commissioning of a new LinkStar hub at the Intelsat facility in Fuchsstadt, Germany. The new hub, the second LinkStar hub owned by Linkserve, will operate on the Intelsat IS905 satellite providing C-band coverage over Africa, augmenting Ku-band services already provided through its LinkStar hub in Lagos using Astra 2B. In addition to the two LinkStar hubs, Linkserve is deploying a Ku-band SurfBeam® hub, the first to serve the African market. Services to be offered across all three platforms include Internet browsing, voice over IP (VoIP), and streaming MPEG-4 video. The ViaSat satellite network hubs bring the region a new level of performance:
  • DVB-S2 ITU standard technology, including Adaptive Coding and Modulation (ACM), and other ViaSat technologies
  • Virtual Network Operator provisioning (VNO), which enables larger service providers to manage and monitor multiple satellite networks through a single hub
  • SurfBeam system advantages of highly-scalable architecture, high system capacity, very low cost terminals, and advanced third-party front and back-office system support
  • Efficient multimedia streaming and IPTV applications