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In translucent optical networks, the signal will remain in the optical domain as long as possible and will be regenerated only when its quality falls below a threshold or a wavelength contention has to be resolved. In these networks a limited number of regenerators are placed at a selected set of nodes. As OEO regenerators are expensive, the problem of regenerator site selection is of paramount importance...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.