10base t意思

"10base T" is a type of Ethernet network technology that was widely used in the early days of local area networks (LANs). The term "10" refers to the data transfer rate of the network, which is 10 megabits per second (Mbps). "Base" indicates that the network uses baseband signaling, which means that only one signal is transmitted at a time on the network cable. "T" stands for twisted pair, which is the type of cable used to connect devices to the network.

10base T Ethernet uses a star topology, where each device is connected to a central hub or switch via a twisted pair cable. The twisted pair cable consists of four pairs of wires, but only two pairs are used for data transmission in 10base T. The other two pairs are typically used for network administration and are not active in a standard 10base T connection.

10base T was one of the earliest Ethernet standards and was popular in the 1980s and early 1990s. It has since been replaced by faster Ethernet standards, such as 100base T (Fast Ethernet), 1000base T (Gigabit Ethernet), and 10Gbase T (10-Gigabit Ethernet), which offer higher data transfer rates and better performance. However, 10base T is still used in some legacy systems and in environments where the slower speed is sufficient and the infrastructure is already in place.