VDSL abbr Very High-Speed DSL

July 23, 2012

See also: Asymmetric DSL, Digital Subscriber Line, High Speed DSL, Symmetric DSL

CIMM DEFINITION: Very high-speed digital subscriber line that utilizes existing copper infrastructure of the telephone companies. VDSL offers video and data transmission rates up to 52 Mbps up to 2,700 feet. (Source: CableLabs)