A new photonic packet switch based on wavelength encoding ofinformation and on the broadcast-and-select principle for routing ispresented. A suitable management of a set of fiber delay lines toallow all-optical output queuing is performed through electroniccontrol. Implementation and traffic aspects are analyzed.Experimental results are given to demonstrate the feasibility of theswitch and its future evolution, achieved by a rack mountedsub-equipped demonstrator. Different design options are discussed inorder to achieve a global terabit per second capacity.Performance have been evaluated by simulation under the typicaltraffic conditions that arise in the broadband communicationenvironment.
Architecture and Performance of a Broadcast and Select Photonic Switch / F., Callegati; Casoni, Maurizio; G., Corazza; C., Raffaelli; D., Chiaroni; F., Masetti; M., Sotom. - In: OPTICAL FIBER TECHNOLOGY. - ISSN 1068-5200. - STAMPA. - 10:3(1998), pp. 266-284. [10.1016/j.yofte.2004.03.001]
Architecture and Performance of a Broadcast and Select Photonic Switch
CASONI, Maurizio;
1998
Abstract
A new photonic packet switch based on wavelength encoding ofinformation and on the broadcast-and-select principle for routing ispresented. A suitable management of a set of fiber delay lines toallow all-optical output queuing is performed through electroniccontrol. Implementation and traffic aspects are analyzed.Experimental results are given to demonstrate the feasibility of theswitch and its future evolution, achieved by a rack mountedsub-equipped demonstrator. Different design options are discussed inorder to achieve a global terabit per second capacity.Performance have been evaluated by simulation under the typicaltraffic conditions that arise in the broadband communicationenvironment.
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