Migration of TDM network into NGN for the Fixed Wire-line access Network

Author

Paudel, Subodh

Author_Institution

Inst. of Eng., Tribhuvan Univ. (TU), Pulchowk, Nepal

fYear

2011

fDate

4-6 Nov. 2011

Firstpage

1

Lastpage

5

Abstract

This paper outlines the telecommunication network evolution from copper based technologies to fiber based next generation network (NGN). In addition, some practical issues are addressed, for instance migration from Time Division Multiplexing (TDM) network to Internet Protocol (IP) network, transformation from circuit switch network to packet switch network, and network design with under the NGN architecture. A case study of optical access network design and architecture at Nepal Telecom (NT) is done to perform the migration of TDM into NGN for the Fixed Wire-line Network.

Keywords

IP networks; optical fibre networks; packet switching; subscriber loops; time division multiplexing; Internet protocol network; NGN; Nepal Telecom; TDM network; fiber optical access network; fixed wire-line access network; next generation network; packet switch network; telecommunication network; time division multiplexing; DSL; HDTV; Multiplexing; Next generation networking; Teleworking; Fiber Optical Access Network; Migration TDM; NGN;

fLanguage

English

Publisher

ieee

Conference_Titel

Internet (AH-ICI), 2011 Second Asian Himalayas International Conference on

Conference_Location

Kathmandu

ISSN

2157-0647

Print_ISBN

978-1-4577-1087-2

Type

conf

DOI

10.1109/AHICI.2011.6113932

Filename

6113932