Very simple question, I think I am right but
If you have some kind of uplink capable of some speed measured in unit-bits per second,
the equation is unit-links * time to see how many bits of information can be transferred right?
So, if there are transmitters capable of 100MBPS, and the uplink is up for 400uS,
it would be 100,000,000*0.0004, or 40,000 bits?