This is an ITU (International Telecommunication Union) standard, also referred to as READSL2+. This extends the capability of basic ADSL by doubling the number of downstream bits. The data rates can be as high as 24 Mbit/s downstream and 1 Mbit/s upstream depending on the distance from the DSLAM to the customer's home. Asymmetric Digital Subscriber Line (ADSL) is a form of DSL, a data communications technology that enables faster data transmission over copper telephone lines than a conventional modem can provide. ... ANSI T1. ... In telecommunications, G.DMT, or G.992. ... In telecommunications, ITU G.992. ... Asymmetric Digital Subscriber Line (ADSL) is a form of DSL, a data communications technology that enables faster data transmission over copper telephone lines than a conventional modem can provide. ... ADSL in Australia started off as ITU G.992. ... This is an ITU (International Telecommunication Union) standard, also referred to as, ADSL2. ... This is an ITU (International Telecommunication Union) standard, also referred to as ADSL2+. This extends the capability of basic ADSL by doubling the number of downstream bits. ... Monument in Bern, Switzerland. ... Asymmetric Digital Subscriber Line (ADSL) is a form of DSL, a data communications technology that enables faster data transmission over copper telephone lines than a conventional modem can provide. ... The term downstream has several possible meanings: In geography, downstream means literally away from the source of a stream or river, along the normal direction of water flow. ... A megabit per second (mbps or mbit/s) is a unit of data transmission equal to 1,000 kilobits per second or 1,000,000 bits per second. ... A Digital Subscriber Line Access Multiplexer (DSLAM) is a network device, usually located at a telephone company central office, or within a neighborhood SAI as part of a digital loop carrier, that receives signals from multiple customer Digital Subscriber Line (DSL) connections and aggregates the signals on a high-speed...

The main difference between the ITU G.992.5 (ADSL2+) is the maximum distance that this modification can work. This happens using more power on lower frequencies, being able to work at 7 kilometers (23,000 ft) of distance. Although the standard development is completed and verified by the ITU, the owners of the local loop network don't allow this standard to be used because the high power makes some cross-talk. This is an ITU (International Telecommunication Union) standard, also referred to as ADSL2+. This extends the capability of basic ADSL by doubling the number of downstream bits. ... This article is about the location. ... In telecommunication, the term crosstalk (XT) has the following meanings: Undesired capacitive, inductive, or conductive coupling from one circuit, part of a circuit, or channel, to another. ...

See also

• ADSL
• ADSL2+