Analyses and optimisation of ADSL lines using Ericsson CPM system

Author

Kerner, A. ; Cotiga, M. ; Cota, P.

Author_Institution

ERICSSON NIKOLA TESLA d.d., Zagreb, Croatia

fYear

2011

fDate

23-27 May 2011

Firstpage

528

Lastpage

534

Abstract

In this article we explain approach in using Copper Plant Manager System (CPM) for analyses of ADSL lines in production of broadband (BB) Operator. Results of monitoring and optimization are shown. In our case optimization is done by DAO subsystem. Operator wants maximize service availability with minimum decrease of service characteristics specially speed in downstream. CPM has purpose for monitoring of all performances of BB system as well as interdependency of lines. CPM monitoring and optimization of line parameters is based on changing of End User Profiles and using line testing mechanism integrated in DSLAM devices.

Keywords

broadband networks; computerised monitoring; digital subscriber lines; optimisation; telecommunication network reliability; ADSL line; BB operator production; CPM system; DAO subsystem; DSL automatic optimizer subsystem; DSLAM device; Ericsson CPM system; Ericsson copper plant manager system; broadband operator production; end user profile; line testing mechanism; optimisation; performance monitoring; service availability; DSL; Delay; Internet; Monitoring; Optimization; Quality of service; Signal to noise ratio;

fLanguage

English

Publisher

ieee

Conference_Titel

MIPRO, 2011 Proceedings of the 34th International Convention

Conference_Location

Opatija

Print_ISBN

978-1-4577-0996-8

Type

conf

Filename

5967113