Gigabit switches support 10, 100 and 1,000 Mbps (1 Gbps). The Gigabit standard added full-duplex transmission, which provides simultaneous send and receive in each line. All Ethernet below 10,000 ...

An Ethernet standard that transmits at 1 gigabit per second ... For example, a 10/100/1000 switch supports all three rates and adjusts to the highest speed between sender and receiver.