This article needs additional citations for verification. Please help improve this article by adding reliable references. Unsourced material may be challenged and removed. (December 2007)

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

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 1,5 Mbit/s. ^[1]

[edit] See also

• List of device bandwidths

[edit] References

1. ^ "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

• ITU-T Recommendation G.992.2 : Splitterless asymmetric digital subscriber line (ADSL) transceivers

This article related to telecommunications is a stub. You can help Wikipedia by expanding it. v • d • e