An investigation of usability of common crosstalk models in respect to DSL loop qualification

Abstract

This paper investigates a usability of several common crosstalk models in respect to DSL loop qualification. Short overviews of both common crosstalk models and testing procedures are introduced. A comparison of crosstalk which is calculated from observing models and obtained by testing of real system is done. Based on that, the possibilities of loop qualification using crosstalk models are discussed.