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Bandwidth Requirements for Delivering UltraHD TV

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The bandwidth requirements for service providers to deliver UltraHD TV are very high. This presentation describes the requirements and the solution - G.fast.

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Bandwidth Requirements for Delivering UltraHD TV

  1. 1. 5-Jan-15Confidential | Sckipio BANDWIDTH REQUIREMENTS FOR ULTRAHD TV
  2. 2. 5-Jan-15Confidential | Sckipio 2 BANDWIDTH NEEDS OF ULTRA HD TV
  3. 3. 5-Jan-15Sckipio Technologies 3 BANDWIDTH NEEDS ARE 4X HDTV
  4. 4. 5-Jan-15Sckipio Technologies 4 25 Mbps Minimum Bandwidth Requirement for 4K quality results
  5. 5. 5-Jan-15Sckipio Technologies 5 TELCOS WILL NEED MORE • Service guarantees (SLA) will require additional capacity needed to ensure reliable TV service • Often 2x bandwidth needed per stream 50Mbps Needed per stream
  6. 6. 5-Jan-15Sckipio Technologies 6 85 Mbps* Minimum Bandwidth Requirement for 8K quality results *Japan is piloting 8K UltraHD in 2016
  7. 7. 5-Jan-15Sckipio Technologies 7 So what can we do?
  8. 8. 5-Jan-15Confidential | Sckipio 8 THE ANSWER IS G.FAST
  9. 9. 5-Jan-15Sckipio Technologies 9 Problem of the Subscriber Drop •Trenching on premises •Installation scheduling & cost •Right of way issues •Roll-out delays due to capacity of installers •Very expensive overall Average 1.8km Average 500m Average 30m $$$
  10. 10. 5-Jan-15Sckipio Technologies 10 Basics of G.fast • New ultra broadband standard by ITU and Broadband Forum (fully ratified) • Delivers up to 1Gbps over existing telephone wires • Brings fiber close to the home and copper wiring for the final 400 meters or closer • Much lower cost versus FTTH and faster roll-out • Services will roll out in 2015
  11. 11. 5-Jan-15Sckipio Technologies 11 Central Office VDSL2 800-1,000 meters Less than 140Mbps G.fast Distribution Point 30-400 meters Up to 1Gbps Fiber to the Home Over 1 Kilometer Over 1Gbps Fiber Twisted Pair

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