Title :
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
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;
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
DOI :
10.1109/CICC-ITOE.2010.13
