G.992.2
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| 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 ITU G.992.4 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 |
In telecommunications, ITU G.992.2 (better known as G.Lite) is an ITU standard for ADSL using discrete multitone modulation. G.Lite does not strictly require the use of phone line splitters, but like all ADSL lines generally functions better with splitters.
G.lite is a modulation profile which can be selected on a DSLAM port by an ADSL provider and provides greater resistance to noise and tolerates longer loop lengths (DSLAM to customer distances) for a given bandwidth. Most ADSL modems and DSLAM ports support it, but it is not a typical default configuration.
Real life download speeds with this modulation is 2 Mbit/s. [1]
[edit] See also
[edit] References
- ^ "What is G.lite? - a definition from Whatis.com - see also: Glite, Universal ADSL". http://searchcio-midmarket.techtarget.com/sDefinition/0,,sid183_gci212198,00.html. 090327 searchcio-midmarket.techtarget.com
[edit] External links
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