Abstract:

For good adaptation of Internet protocol traffic to optical network, more efficient and flexibility optical transmission and switching technology are required. In order to reduce the port numbers of switch components and to reduce the switch grains, a new switch mode based on the integration of time-slot and waveband switch was proposed. The basic idea of this switch mode and the integer linear programming formulation were also given. The corresponding curve of optimization rate was computed and analysed.

Key words: optical switch, optical Internet, timeSlot, waveband