An Ethernet hub that automatically senses the speed (10 or 100 Mbps) of the device at the other end. Most Ethernet hubs still in use are 10/100 rather than only 10 Mbps. See Ethernet and Ethernet switch.
"10/100 hub." YourDictionary, n.d. Web. 15 August 2018. <http://www.yourdictionary.com/10-100-hub>.
10/100 hub. (n.d.). Retrieved August 15th, 2018, from http://www.yourdictionary.com/10-100-hub