According to the combination of video/HDTV, data, and voice on a single medium, dubbed ¡§Triple Play¡¨, requires more sophisticated QoS (Quality of Service) features than are available in either VDSL1 or ADSL. Lastly, Triple Play services, with a minimum of three TV channels, several VoIP connections, and sufficient speed for Internet access, require high data rates of at least 30 ¡V 40 Mbit/s, about twice of what can be achieved under real field conditions with today¡¦s ADSL2+ solutions.
VDSL2 was developed and standardized in record time to address the shortcomings of existing access technologies. It serves as the ideal xDSL technology for eliminating last-mile bottlenecks and to enable global mass deployment of advanced Triple Play services.
| Identifer | oai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0122108-115249 |
| Date | 22 January 2008 |
| Creators | Lee, Chien-ju |
| Contributors | Whei-Min Lin, Yu-Feng Huang, Herng-Yih Ueng |
| Publisher | NSYSU |
| Source Sets | NSYSU Electronic Thesis and Dissertation Archive |
| Language | Cholon |
| Detected Language | English |
| Type | text |
| Format | application/pdf |
| Source | http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0122108-115249 |
| Rights | not_available, Copyright information available at source archive |
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