Title :
Study on survivability in IP over WDM optical network
Author :
Zhang, Ning ; Bao, Hong
Author_Institution :
Inst. of Inf. Technol., Beijing Union Univ., Beijing, China
Abstract :
In recent years, IP over WDM has become a key technology of choice for meeting the tremendous bandwidth demand in the optical infrastructure. Survivability is an emerging discipline that blends optical network security with business risk management for the purpose of protecting highly distributed information services and assets. No system is totally immune to attacks, accidents, or failures. Therefore, the focus of this new discipline is not only to that suddenly accident, but also to ensure that mission-critical functions are sustained and a essential set of services is delivered, despite the presence of accident. Improving survivability is very important for optical network.
Keywords :
IP networks; optical fibre networks; risk management; telecommunication network reliability; telecommunication security; wavelength division multiplexing; IP network; WDM optical fibre network; business risk management; mission-critical functions; optical network security; wavelength division multiplexing; Accidents; Bandwidth; Frequency division multiplexing; Information security; Internet; Optical fiber networks; Optical fibers; Optical sensors; WDM networks; Wavelength division multiplexing; IP over WDM; optical network; survivability;
Conference_Titel :
Computer Science and Information Technology, 2009. ICCSIT 2009. 2nd IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-4519-6
Electronic_ISBN :
978-1-4244-4520-2
DOI :
10.1109/ICCSIT.2009.5234623
