> Up for consideration by the FCC on March 14, the draft report would increase the current national broadband speed definition of 25 * 3 Megabits per second (Mbps) established in 2015, raising it to 100 * 20 Mbps.

What is this "25 * 3" and "100 * 20" notation? The next sentence just goes on to say "1 Gigabit" and "500 Mbps" directly.