Title Asymmetric digital subscriber line transceivers 2 (ADSL2)
Acronym ITU-T G.992.3
Document Type Standard
Committee ITU-T STUDY GROUP 16
Published Year 2009
Link https://www.itu.int/rec/T-REC-G.992.3-200904-I

Recommendation ITU-T G.992.3 describes asymmetric digital subscriber line (ADSL) transceivers on a metallic twisted pair that allows high-speed data transmission between the network operator end (ATU-C) and the customer end (ATU-R). It defines a variety of frame bearers in conjunction with one of two other services, or without underlying service, dependent on the environment