ITU G.992.2

ITU G.992.2

In telecommunications, ITU G.992.2 (better known as G.Lite) is an ITU standard for ADSL using discrete multitone modulation. G.Lite offers a maximum of 1.5 Mbit/s downstream and 512 kbit/s upstream and does not require the use of phone line splitters. After initial enthusiasm, few carriers deployed G.Lite as faster DSL chips soon became available inexpensively.

ee also

*List of device bandwidths

External links

* [http://www.itu.int/rec/T-REC-G.992.2/en ITU-T Recommendation G.992.2 : Splitterless asymmetric digital subscriber line (ADSL) transceivers]


Wikimedia Foundation. 2010.

Игры ⚽ Поможем написать курсовую

Look at other dictionaries:

  • ITU G.992.5 — is an ITU (International Telecommunication Union) standard, also referred to as ADSL2+ or ADSL2Plus. Commercially it is notable for its maximum theoretical download speed of 24 Mbit/s.Technical informationADSL2+ extends the capability of basic… …   Wikipedia

  • ITU G.992.3/4 — ITU G.992.3 is an ITU (International Telecommunication Union) standard, also referred to as ADSL2. It optionally extends the capability of basic ADSL in data rates to 12 Mbit/s downstream and 3.5 Mbit/s upstream (with a mandatory capability of… …   Wikipedia

  • ITU G.992.1 — (mejor conocido como G.DMT) es un estándar de la UIT para ADSL utilizando modulación DMT (Discrete Multi Tone) que expande el ancho de banda utilizable en las líneas telefónicas de cobre, facilitando comunicaciones de datos de alta velocidad de… …   Wikipedia Español

  • ITU G.992.2 — xDSL технологии Стандарты 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.992.3/4 Annex L ADSL2+ ITU G.992.5 ITU G.992.5 Annex M ITU G.992.5 Annex L HDSL ITU G.991.1 …   Википедия

  • ITU G.992.1 — xDSL технологии Стандарты 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.992.3/4 Annex L ADSL2+ ITU G.992.5 ITU G.992.5 Annex M ITU G.992.5 Annex L HDSL ITU G.991.1 …   Википедия

  • ITU G.992.3/4 — xDSL технологии Стандарты 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.992.3/4 Annex L ADSL2+ ITU G.992.5 ITU G.992.5 Annex M ITU G.992.5 Annex L HDSL ITU G.991.1 …   Википедия

  • ITU G.992.5 — xDSL технологии Стандарты 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.992.3/4 Annex L ADSL2+ ITU G.992.5 ITU G.992.5 Annex M ITU G.992.5 Annex L HDSL ITU G.991.1 …   Википедия

  • ITU G.992.3 — Asymmetric Digital Subscriber Line 2 (ADSL2) und Extended bandwidth Asymmetric Digital Subscriber Line 2 (ADSL2+) sind Weiterentwicklungen der ADSL Norm (G.992.1/G.992.2), die vor allem Datenraten und Reichweite einer ADSL Verbindung verbessern.… …   Deutsch Wikipedia

  • ITU G.992.5 — Asymmetric Digital Subscriber Line 2 (ADSL2) und Extended bandwidth Asymmetric Digital Subscriber Line 2 (ADSL2+) sind Weiterentwicklungen der ADSL Norm (G.992.1/G.992.2), die vor allem Datenraten und Reichweite einer ADSL Verbindung verbessern.… …   Deutsch Wikipedia

  • ITU G.992.1 — Die Richtlinie G.992.1 Asymmetric digital subscriber line (ADSL) transceivers der ITU T beschreibt die Bitübertragungsschicht der Schnittstellen von Sende und Empfangseinrichtungen für ADSL über Kupferdoppeladern von Telefonnetzen. Als… …   Deutsch Wikipedia

  • ITU G.992.1 — In telecommunications, ITU G.992.1 (better known as G.DMT) is an ITU standard for ADSL using discrete multitone modulation. G.DMT full rate ADSL expands the usable bandwidth of existing copper telephone lines, delivering high speed data… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”