ADSL2+
Sign in to saveG.992.5 (also referred to as ADSL2+, G.dmt.bis+, and G.adslplus) is an ITU-T standard for asymmetric digital subscriber line (ADSL) broadband Internet access. The standard has a maximum theoretical downstream sync speed of 24 megabits per second (Mbit/s). Utilizing G.992.5 Annex M upstream sync speeds of 3.3 Mbit/s can be achieved.
Key facts
- Technology standard.title
- G.992.5
- Technology standard.long_name
- Asymmetric digital subscriber line 2 transceivers (ADSL2)- Extended bandwidth ADSL2 (ADSL2plus)
- Technology standard.image
- ADSL modem Huawei MT882.jpg
- Technology standard.status
- In force
- Technology standard.year_started
- 2003
- Technology standard.version
- 3.1
- Technology standard.version_date
- November 2010
- Technology standard.organization
- ITU-T
- Technology standard.related_standards
- G.992.3, G.992.5 Annex M
- Technology standard.domain
- telecommunications
- Technology standard.license
- Freely available
- Technology standard.website
- www.itu.int/rec/T-REC-G.992.5
via Wikipedia infobox
Article
4 sectionsContents
- Technical information
- See also
- References
- External links
G.992.5 (also referred to as ADSL2+, G.dmt.bis+, and G.adslplus) is an ITU-T standard for asymmetric digital subscriber line (ADSL) broadband Internet access. The standard has a maximum theoretical downstream sync speed of 24 megabits per second (Mbit/s). Utilizing G.992.5 Annex M upstream sync speeds of 3.3 Mbit/s can be achieved.
==Technical information== ADSL2+ extends the capability of basic ADSL by doubling the number of downstream channels. The data rates can be as high as 24 Mbit/s downstream and up to 1.4 Mbit/s upstream depending on the distance from the DSLAM to the customer's premises.