| Технология | ETSI | ANSI | ITU-T |
| HDSL | TS 101 135 (V1.5.1) | TR28 | G.991.1 |
| ADSL | TS 101 388 (V1.2.1) ETR 328 | T1.413 | G.992.1"G.dmt" |
| ADSL-lite | TS 101 388 (V1.2.1) ETR 328 | T1.413 | G.992.2 "G.lite" |
| SDSL | TS 101 524-1 (V1.1.1) TS 101 524-2 (V1.1.1) | G.991.2 "G.shdsl" | |
| HDSL-2 | T1E1.4-006 (draft) | ||
| VDSL | TS 101 270-1 (V1.2.1) TS 101 270-2 (V1.1.1) | T1E1.4-004 | "G.vdsl" |