Unless I misunderstood, this is the number that matters. The 1+ Pb/s is like giving a headline grabbing statistic that highway can carry 10 million passengers p

Unless I misunderstood, this is the number that matters. The 1+ Pb/s is like giving a headline grabbing statistic that highway can carry 10 million passengers per hour and then adding below that it's a 100 lane highway. The advancement seems that the de/multiplexing is done on a single module at each end.