View source for Very High Bitrate Digital Subscriber Line

{{DSL technologies}}
'''VDSL''' or '''VHDSL''' (Very High Bitrate [[Digital Subscriber Line|DSL]])<ref>{{Cite web |url=http://www.kpn.com/artikel.htm?contentid=2895 |title=KPN - KPN starts VDSL trials |access-date=2008-07-31 |archive-date=2008-05-04 |archive-url=https://web.archive.org/web/20080504192232/http://www.kpn.com/Artikel.htm?contentid=2895 |url-status=dead }}</ref> is a [[DSL]] technology providing faster data movement.  This works over a single flat [[twist|untwisted]] or [[twisted pair]] of copper [[wire]]s.  These fast speeds mean that VDSL can move data for [[HDTV|digital television]], as well as telephone services ([[Voice over IP]]) and [[Internet]].  It can do all these things on a single connection, using existing wiring used for POTS ([[Plain Old Telephone Service]]).

== Very High Bitrate Digital Subscriber Line Media ==
<gallery widths='160px' heights='100%' mode='traditional' caption=''>
File:Lantiq XWAY VRX288 V1.1.png|[[Digital subscriber line|DSL]] [[System on a chip|SoC]]

File:VDSL2 frequencies.png|comparison of frequencies ADSL2 and VDSL

File:Armadio PSTN con zainetto G.fast.jpg|A VDSL2 cabinet on top of a copper cabling cabinet in Italy.

File:PCCW DSLAM Cabinet.jpg|A VDSL2 [[Digital subscriber line access multiplexer|DSLAM]] Cabinet installed by [[PCCW]] in [[Pat Heung]], [[Hong Kong]].

File:Openreach Man at cabinet.jpg|An [[Openreach]] engineer works at a [[Internet in the United Kingdom|UK VDSL]] cabinet
</gallery>
== Related pages ==
* [[List of device bandwidths]]
* [[Gigabit DSL]].<ref>{{cite journal|author=B. Lee, J. Cioffi | display-authors = etal |title=Gigabit DSL|journal=IEEE Transactions on Communication.|pages=1689–1692|volume=55|issue=9|date=September 2007 |doi=10.1109/TCOMM.2007.904374| s2cid = 17600341 }}</ref>
== References ==
<references />
== Other websites ==
* [http://www.itu.int/rec/T-REC-G.993.1/en ITU-T Recommendation G.993.1: Very high speed digital subscriber line transceivers]
* [http://www.uk-bug.net UK Broadband Usergroup]
* [http://thinkbroadband.com ThinkBroadband]
* [http://www.iol.unh.edu/training/dsl/ The UNH-IOL DSL Knowledgebase (advanced tutorials)]
* [http://broadband.motorola.com/catalog/group_by_category.asp?categoryID=169 Motorola Broadband] {{Webarchive|url=https://web.archive.org/web/20070826161701/http://broadband.motorola.com/catalog/group_by_category.asp?categoryID=169 |date=2007-08-26 }}
* [http://www.vdsl2.com.au/home.cms EFTel VDSL] {{Webarchive|url=https://web.archive.org/web/20071105041243/http://www.vdsl2.com.au/home.cms |date=2007-11-05 }}
* [http://vdsl2news.blogspot.com/ Vdsl Technology and company news]
* [http://www.metanoia.com.tw VDSL2 chip vendor Metanoia communications Inc. Taiwan] {{Webarchive|url=https://web.archive.org/web/20080423221510/http://www.metanoia.com.tw/ |date=2008-04-23 }}


{{tech-stub}}

[[Category:Digital subscriber line]]

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