Hopefully this clears up the confusion, and you get the basic geometric rule. Concentricity error is exactly one half of the runout error. Still donât believe it, then try it for yourself in your favorite CAD program or with a physical 2D model.
Ethernet (the name commonly used for IEEE 802.3 CSMA/CD) is the dominant cabling and low level data delivery technology used in local area networks (LANs). Ethernet transmits data at up to ten million bits (i.e., 10 megabits) per second (10 Mbps).
While Ethernet cable is the go-to means for connecting LANs, many Internet modems typically support either an Ethernet or a USB connection to a computer. By looking at the data transfer rates that Ethernet and USB support, Ethernet is the clear victor in terms of how fast of an Internet connection is possible.