Title :
Performance Analysis of Optical Packet Switches equipped with Multicast Wavelength Converters
Author :
Eramo, V. ; Listanti, M.
Author_Institution :
Dept. INFOCOM, University of Rome "La Sapienza", Rome, Italy. eramo@infocom.uniroma1.it
Abstract :
This paper analyses the performance of an Optical Packet Switch equipped with multicast wavelength converters shared among the arriving packets. The architecture performance is evaluated by means of an analytical model and it is compared to the one of an Optical Packet Switch equipped with unicast wavelength converters. The obtained results show that in a multicast traffic scenario the proposed architecture allows the Wavelength Converters to be saved. In some cases the gain can be in the order of 95%.
Keywords :
Fiber nonlinear optics; Nonlinear optics; Optical buffering; Optical interferometry; Optical packet switching; Optical switches; Optical wavelength conversion; Performance analysis; Semiconductor optical amplifiers; Wavelength division multiplexing; Multicast Converters; Optical Packet Switching; Shared per Node; shared resources;
Conference_Titel :
Communications, 2006. ICC '06. IEEE International Conference on
Conference_Location :
Istanbul
Print_ISBN :
1-4244-0355-3
Electronic_ISBN :
8164-9547
DOI :
10.1109/ICC.2006.255159