All signs indicate that fully meshed patterns and dynamic changes are the future for traffic in metropolitan optical networks. Dense-wavelength-division multiplexing (DWDM) technologies are evolving ...

All signs indicate that fully meshed patterns and dynamic changes are the future for traffic in metropolitan optical networks. Dense-wavelength-division multiplexing (DWDM) technologies are evolving ...

According to sources, four new companies in China are each installing at least 10 sets of DWDM (dense wavelength division multiplexing) filter equipment, with plans to initiate volume production by ...