Ethernet (Ethernet)

Ethernet (Ethernet)

Ethernet

Ethernet (Ethernet) is a computer LAN networking technology. The IEEE 802.3 standard developed by IEEE gives the technical standard of Ethernet, which specifies the contents of the connection, the electrical signal and the media Access layer protocol including the physical layer. Ethernet is the most commonly used LAN technology, which largely replaces other LAN standards such as Token Ring, FDDI, and Arcnet.

The standard topology for Ethernet is a total linetype topology, but the current Fast Ethernet (100BASE-T, 1000BASE-T Standard) is designed to minimize collisions, maximize network speed and efficiency, and use a switch hub for network connectivity and organization; The topology of Ethernet is a star, but logically, Ethernet still uses the total Linetype topology and CSMA/CD (Carrier sense multiple access/collision Detection, This is the bus contention technology with the collision detection of the carrier monitor multi-access.

General line topology

Other forms of topological structure

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Ethernet (Ethernet)