A DYNAMIC WAVELENGTH ASSIGNMENT METHOD AND APPARATUS BY USING 3R WAVELENGTH CONVERTERS OF LIMITED WAVELENGTH CONVERSION RANGE

摘要

The present invention relates to a wavelength allocation method and apparatus using a 3R wavelength converter having a limited wavelength conversion range.;The present invention is characterized in that the efficiency of network operation can be improved by efficiently deploying a 3R wavelength converter having a limited wavelength range and suggesting a wavelength allocation method that minimizes the use of the 3R wavelength converter.;According to the present invention, a method of arranging a 3R wavelength converter and a wavelength allocation method for minimizing the use of the 3R wavelength converter provides performance that is comparable to an infinite maximum transmission distance and wavelength division multiple networks having 3R wavelength converters in all channels of each node. You can expect the effect to get.;Limited wavelength conversion range, 3R wavelength converter, maximum transmission distance, 3R Regeneration