vdsl
RSS vdslHigh fibre? How's 145 million connections?
News According to market watchers Informa, there are currently 49 million fibre-to-the-home, fibre-to-the-building and VDSL connections worldwide - the majority of which are housed in Asia-Pacific. While the government mulls... [16 Jan 2009]
Bandwidth Contention With Backpressure Scheme Over VDSL Network
White Paper Bandwidth Contention in VDSL network occurs whenever the demand of bandwidth consumption exceeds the network capacity per se, causing lower throughputs and higher traversal time (delays). If the bandwidth contention... [10 Sep 2008]
Ofcom: Copper capable of high-speed broadband
News The report does not specify the technology required, only stating that it is theoretically possible to go faster than VDSL (very high-speed DSL). Ofcom placed the average broadband speed at 5.9Mbps as of March 2008. [22 Aug 2008]
Cheat Sheet: FTTx
Cheat Sheet At the moment, in an effort to drive up broadband speeds, several suppliers are looking at next-generation fat pipe tech such as ADSL2+ and VDSL which can promise top speeds of around 24Mbps. Good for your digestion, so... [11 May 2007]
Deutsche Telekom signs up to Microsoft's IPTV
News Deutsche Telekom's IPTV service will ride over the carrier's newly built VDSL (very-high-bit-rate DSL) broadband network. Deutsche Telekom announced on Tuesday that it will use Microsoft's IPTV Edition software to... [21 Mar 2006]
Bulldog does super high-speed broadband
News BT recently told silicon.com that it was more likely to turn to VDSL, as ADSL+ often becomes less efficient the further away a user is from an exchange. Bulldog has thrown its hat into the ring regarding next-generation... [02 Feb 2006]
BT: Ready to give broadband the V sign?
News Currently, the telco is looking at both VDSL and ADSL2+ technologies as potential upgrades for ADSL. Rejali said that of the two, VDSL seems a likely winner. I believe VDSL has a better... [08 Dec 2005]
Protecting the Robustness of ADSL and VDSL DMT Modems When Applying DSM
White Paper When transmitting data over an ADSL or VDSL link, performance is very important. Today's ADSL and VDSL modems are very robust. Both in ADSL and VDSL there exist reconfiguration protocols... [14 Feb 2005]
DSL Variations
White Paper But what are the differences between DSL, SDSL, ADSL, RADSL, VDSL and so forth? Compared to the standard modem speed of 56 kilobits per second (Kbps), and the ISDN combined channel speed of 128 Kbps, it is obvious that... [02 Mar 2004]
Digital Subscriber Line (Background)
White Paper The term xDSL covers a number of similar yet competing forms of DSL, including ADSL, SDSL, HDSL, RADSL, and VDSL.xDSL is drawing significant attention from implementers and service providers because it promises to... [25 Feb 2004]
BT trials 'next generation' broadband
News Despite the fact BT's slow roll-out of first-generation broadband technologies has been widely panned, it's already looking at the next stage.silicon.com has discovered the telco is evaluating a system called VDSL, or... [26 Mar 2002]
