AT&T Finds Efficiencies in Fiber Push

It's hard to understand the scale of this journey until you see it up close and in person at one of the connectivity hubs known as central offices. Traffic is aggregated from the different neighborhoods and then on to what it's going to call off for. Think about it as the brains of the network.It gives routing instructions in terms of where the traffic needs to go to based upon the command from your phone, your tablet, your computer. We're talking next to another room that looks sort of like this, but a lit ...