An intemet-servie provider company uses a fiber-optic network to transmi data between locations. Oata are camed throogh fiber-cotic eables and switching nodes, A pornon of the company's transmission network is shown here. The numbers above each ere show the capacity in gigabits of data per second that can be transmitted over that branch of the hetwork. To keep ia weth the wolume of incemation transminted between origin and destination points, use the network to detecmine the maximuin ameunt of data, in gigubts jer secend, that may f ient frem node it to node 7 6e/s