Fiber material dependent QoS analysis and OVPN connection setup over WDM/DWDM network

Author

Das, Santos Kumar ; Naik, Suraj Kumar ; Patra, Sarat Kumar

Author_Institution

Dept. of Electron. & Comm Eng., Nat. Inst. of Technol., Rourkela, India

fYear

2011

fDate

21-24 Nov. 2011

Firstpage

521

Lastpage

525

Abstract

In this paper, we suggest a QoS based OVPN framework depending on delay. Now-a-days QoS assurances by the service provider network for Optical Virtual Network (OVPN) over GMPLS/DWDM network are a demanding factor for telecommunication clients. The proposed framework computes wavelength dependent delay for all possible OVPN connections for a source and destination pair of a client and finally setup a qualitatively best OVPN connection and provides a guaranteed quality of service (QoS). This framework also computes the QoS for different fiber materials in order to choose the right material, which can help to improve the QoS for an OVPN connection.

Keywords

multiprotocol label switching; optical fibre networks; quality of service; virtual private networks; wavelength division multiplexing; GMPLS-DWDM network; OVPN connection setup; QoS assurances; WDM-DWDM network; dense wavelength division multiplexing; fiber material-dependent QoS analysis; generalized multiprotocol label switching; optical virtual private network; quality of service; service provider network; source-destination pair; wavelength dependent delay; Delay; Materials; Optical fiber networks; Optical fibers; Quality of service; Virtual private networks; OVPN connection; delay; fit parameters; general purpose router; optical virtual private network; quality of service; traffic control manager;

fLanguage

English

Publisher

ieee

Conference_Titel

TENCON 2011 - 2011 IEEE Region 10 Conference

Conference_Location

Bali

ISSN

2159-3442

Print_ISBN

978-1-4577-0256-3

Type

conf

DOI

10.1109/TENCON.2011.6129159

Filename

6129159