The present invention provides a method of modeling an optical fiber amplifier, the method being characterized in that it comprises the steps consisting in: establishing (100) the speed equations and the propagation equations of physical phenomena or effects involved in an optical fiber amplifier; obtaining (112) exact analytic solutions for the propagation equations of signals in the fiber, discretizing them, and interpolating them along the fiber; solving (120) the previously discretized speed equations by injecting into them solutions obtained from the propagation equations; and delivering (130) the performance parameters of the fiber in terms of amplification.

 
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> Frame filtering of fibre channel packets

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