Ethernetstandaard

Ethernetstandaard refers to a family of computer networking technologies used in local area networks (LANs). Developed by Robert Metcalfe and David Boggs at Xerox PARC in the 1970s, it has become the dominant standard for wired Ethernet connections. The Ethernet standard defines various aspects of network operation, including physical layer specifications for cabling and signaling, and data link layer protocols for framing and media access control. Early Ethernet operated at speeds of 10 megabits per second (Mbps), but advancements have led to significantly faster versions, such as Gigabit Ethernet (1000 Mbps) and 10 Gigabit Ethernet. The physical medium can be coaxial cable, twisted pair cabling (like Cat 5e, Cat 6), or fiber optic cable, depending on the speed and distance requirements. The Media Access Control (MAC) address, a unique identifier assigned to each network interface controller, is also a fundamental component of the Ethernet standard. Ethernet's success is attributed to its cost-effectiveness, reliability, and scalability, making it a ubiquitous choice for both home and enterprise networks. Standards are maintained by the Institute of Electrical and Electronics Engineers (IEEE) under the 802.3 working group.