Assertion: copper wiring | /r/HasProperty | installed over past hundred years
Facets:
value: by the ilec
type: OTHER
Source sentences:
text: There are four major mechanisms for obtaining high speed data service accessing a building: (a) digital subscriber line technology ("DSL") which operates over existing copper wiring installed over the past hundred years by the ILEC, (b) fixed wireless transmission systems which operate one segment of their network on a wireless point to point radio or laser beam, (c) high speed cable modems utilizing cable television infrastructure, or (d) fiber optic access.