In context|operations|lang=en terms the difference between throughput and capacity. is that throughput is (operations) the rate of production; the rate at which something can be processed while capacity is (operations) the maximum that can be produced on a machine or in a facility or group.

What is the different between capacity and throughput time?

Capacity: capacity is the tight upper bound on the rate at which information can be reliably transmitted over a communication channel. throughput: throughput is the rate of production or the rate at which something is processed.

What does throughput capacity mean?

throughput capacity means the rate at which T1 is downlinking data at a particular point in time, expressed in megabits per second.