Re-routing Technology and Its Application in Optical Network

Author

Zhang, Ning ; Bao, Hong

Author_Institution

Inst. of Inf. Technol., Beijing Union Univ., Beijing, China

fYear

2010

fDate

30-31 Jan. 2010

Firstpage

24

Lastpage

27

Abstract

Routing is simultaneously the most complicated function of a network and the most important problem for network. In this paper, based on current crank-back mechanism, a new mechanism of crank-back based on re-routing in crank-back node is proposed. Optical networks are high-capacity telecommunications networks based on optical technologies and component that provide routing, grooming, and restoration at the wavelength level as well as wavelength-based services. Simulation results show that, the new mechanism is efficient in optical network.

Keywords

optical fibre networks; telecommunication network routing; wavelength division multiplexing; crank-back node; current crank-back mechanism; dense wavelength division multiplexing technology; high-capacity telecommunication networks; optical network; optical technologies; rerouting technology; wavelength level restoration; wavelength-based services; Bandwidth; High speed optical techniques; IP networks; Optical fiber devices; Optical fiber networks; Optical packet switching; SONET; Switches; Switching circuits; Wavelength division multiplexing; application; optical network; re-routing;

fLanguage

English

Publisher

ieee

Conference_Titel

Innovative Computing & Communication, 2010 Intl Conf on and Information Technology & Ocean Engineering, 2010 Asia-Pacific Conf on (CICC-ITOE)

Conference_Location

Macao

Print_ISBN

978-1-4244-5634-5

Electronic_ISBN

978-1-4244-5635-2

Type

conf

DOI

10.1109/CICC-ITOE.2010.13

Filename

5439284