xDSL refers to all high speed broadband DSL, or digital subscriber lines. This group includes ADSL (asymmetric digital subscriber line), SDSL (symmetric digital subscriber line), VDSL (very high bit-rate digital subscriber line), etc. DSL technologies send data over the copper wire network.
By Sarah at UK Broadband Finder
Read my Broadband Glossary disclaimer
Tags: ADSL, copper wires, digital subscriber line, DSL, SDSL, VDSL, xDSL
