Access Network Sharing by QoS-Guaranteed Network and Conventional Best-Effort-Based Network

Author

Chaki, Shinichiro ; Okada, Akihiro ; Murashige, Akira ; Tazawa, Daisuke

Author_Institution

NTT Network Service Syst. Labs., Tokyo

fYear

2008

Firstpage

1

Lastpage

5

Abstract

To achieve PON sharing by the next-generation network (NGN) and conventional best-effort-based network (BEb-NW), we propose to evaluate QoS-sensitive services carefully under BEb-NW degradation caused by high-priority NGN traffic and how to handle QoS-sensitive services in a BEb-NW. In a case study, we discuss how to handle a higher-priority class in the BEb-NW considering evaluation results under assumptions of services and packet traffic models of each service.

Keywords

optical fibre networks; quality of service; subscriber loops; telecommunication traffic; PON sharing; QoS-guaranteed network; access network sharing; conventional best-effort-based network; high-priority NGN traffic; next-generation network; packet traffic models; passive optical network; Bandwidth; Communication system control; Communication system traffic control; Data communication; Internet telephony; Next generation networking; Quality of service; Streaming media; Telecommunication traffic; Traffic control;

fLanguage

English

Publisher

ieee

Conference_Titel

Global Telecommunications Conference, 2008. IEEE GLOBECOM 2008. IEEE

Conference_Location

New Orleans, LO

ISSN

1930-529X

Print_ISBN

978-1-4244-2324-8

Type

conf

DOI

10.1109/GLOCOM.2008.ECP.1075

Filename

4698850