. – ~4.3 devices per person More Devices per Subscriber 14 July 2015 IEEE 802.3 Working Group meeting, Waikoloa HI 10 Emerging IoT devices will dominate connected world – M2M – Smart home – Smart objects – Smart grid – Smart cities NGEPON Increasing Data Rates per Device/App Improving quality of streaming video services – HD is here – Next step: 4K with 60 fps – DisplayPort 2.1 will support 8K @ 60 fps and 4K @ 120/240 fps Gaming As A Service (GaaS) – Nvidia announced GaaS with full HD at 60 fps: • 15 Mb/s is required • 50 Mb/s is recommended Source: http://www.polygon.com/2015/3/5/8146683/nvidia-shield-console Telepresence, teleHealth … – HD video & sound, with virtual reality in the future – Remote life sign monitoring, analysis, tele-radiology, virtual house calls … 14 July 2015 IEEE 802.3 Working Group meeting, Waikoloa HI 11 0 10 20 30 40 50 60 70 80 SDTV (480i/30) HDTV (720p/30) HDTV (1080i/60) HDTV (1080p/60) 4K UHDTV (4K/60) 8K UHDTV (8K/60) Mb/s Bandwidth per video stream MPEG2 H.264 HEVC NGEPON Sky adds split-screen Formula-1 viewing Increasing Data Rates per Device/App More concurrent online sessions or parallel video streams Longer online sessions, with higher peak rates per device Multiple video streams for split-screen / picture-in-picture Content personalization More on-demand / time-shifted and less broadcast increases bandwidth consumption per sub 14 July 2015 IEEE 802.3 Working Group meeting, Waikoloa HI 12 “Comcast customers can now live- stream videos over the Internet from their smartphone directly to the TV to share with friends and family.”