How does Unicom measure broadband network speed?

The theoretical value of broadband rate is:

2Mbps: it can reach about 256KB/s, and it is normal that it is not lower than 150KB/s;

4Mbps: it can reach about 5 12KB/s, and it is normal if it is not lower than 300KB/s;

6Mbps: It can reach about 768KB/s, and it is normal that it is not lower than 450KB/s;

100 Mbps high-speed broadband packet normal rate uplink 100KB/s, downlink1000kb/s;

The normal rate of 20Mbps high-speed broadband packets is 200KB/s upstream and 2000KB/s downstream.

The speed of 100M is 100Mbps, that is, 100Mbps per second, while the download speed is Mb, that is, Mbyte, and the conversion relationship is 8 bits = 1 bytes, so the actual speed is100mbps 8 =/kloc-.