Very High Bitrate Digital Subscriber Line facts for kids
| DSL technologies | |
|---|---|
| Standard | |
| ADSL | ANSI T1.413 Issue 2 ITU G.992.1 (G.DMT) ITU G.992.2 (G.Lite) |
| ADSL2 | ITU G.992.3/4 ITU G.992.3 Annex J ITU G.992.3 Annex L |
| ADSL2+ | ITU G.992.5 ITU G.992.5 Annex M |
| HDSL | ITU G.991.1 |
| HDSL2 | |
| IDSL | |
| MSDSL | |
| PDSL | |
| RADSL | |
| SDSL | |
| SHDSL | ITU G.991.2 |
| UDSL | |
| VDSL | ITU G.993.1 |
| VDSL2 | ITU G.993.2 |
VDSL or VHDSL (Very High Bitrate DSL) is a DSL technology providing faster data movement. This works over a single flat untwisted or twisted pair of copper wires. These fast speeds mean that VDSL can move data for 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).
Related pages
- List of device bandwidths
- Gigabit DSL.
Images for kids
-
DSL SoC
-
-
A VDSL2 cabinet on top of a copper cabling cabinet in Italy.
-
A VDSL2 DSLAM Cabinet installed by PCCW in Pat Heung, Hong Kong.
-
Deutsche Telekom Outdoor-DSLAM
See also
In Spanish: VDSL para niños
All content from Kiddle encyclopedia articles (including the article images and facts) can be freely used under Attribution-ShareAlike license, unless stated otherwise. Cite this article:
Very High Bitrate Digital Subscriber Line Facts for Kids. Kiddle Encyclopedia.