A t1 can do 1.536Mbps However actual will be less due to overhead. it is industry standard to say 1.5Mbps www.intelletrace.com
IEEE 1394b can transfer at a maximum rate of 786.432 Mbit/s.
Microwave Radio
34.368 Mb/s
1.5 gb/s
1.544 Mbps
The fastest dial-up modems have a maximum transfer rate of 56 kbps.
802.11a, the maximum data rate is up to 54Mbps 802.11b, the maximum data rate is up to 11Mbps 802.11g, the maximum data rate is up to 54Mbps 802.11n, the maximum data rate is up to 150Mbps
T1 line
disk rotational speed in RPM
Data Transfer Rates states the maximum speed at which data can be read/write onto the storage disk.
USB 2.0 supports a maximum signaling rate of 480 Mbit/s
· the maximum average data transfer rate