Fujitsu has succeeded in the development of the digital coherent optical transmission technology in which large-scale transmit of 1.20Tbps is possible per an optical wave.

They will produce commercially the optical transmission device to which it applies this technology during the first half next year. They provide it in the global market.

This technology is making full use of the water cooled system to the world’s first optical transmission device. It is reducing the power dissipation, achieving the large-scale transmit.