Title :
Migration of TDM network into NGN for the Fixed Wire-line access Network
Author_Institution :
Inst. of Eng., Tribhuvan Univ. (TU), Pulchowk, Nepal
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;
Conference_Titel :
Internet (AH-ICI), 2011 Second Asian Himalayas International Conference on
Conference_Location :
Kathmandu
Print_ISBN :
978-1-4577-1087-2
DOI :
10.1109/AHICI.2011.6113932
