The Evolution Ethernet

Ethernet is home to processor interactive machines for local area networks. Ethernet was released to IEEE 802.3 in 1980 and 1983. Ethernet has basically replaced competitors' online LAN machines such as Token Ring, FDDI, ARCNET and so on. Ethernet ethics includes wiring and call changes on the OSI physical layer used on Ethernet. Unique 10BASE 5 Ethernet regenerative coaxial cable as aggregate medium. It is kept together with the twisted pair and fiber optic contact along the coaxial cable and is combined with a hub or switch.

25 Gigabit Ethernet is abbreviated as 25 G Ethernet and is standard for Ethernet network connections. 25 G Ethernet was developed by IEEE P 802.3 by the 25 Gb / s Ethernet Task Force and is standard for Ethernet connection. The 25 Gigabit Ethernet Alliance is an open organization that wishes all third parties to participate as members, forwarding Ethernet frames at 25 or 50 gigabits per second (Gbps), and promoting standardization and improvement of applicable product interfaces is. The main functions of 25 G Ethernet are as follows.

Gigabit Ethernet is a 3G Ethernet technology with a speed of 1000 Mbps. It is fully compatible with existing Ethernet and promises a seamless transition to high speed. Existing networks can improve performance without modifying existing cables, protocols, or applications. Gigabit Ethernet is expected to fund existing high-speed technologies such as ATM and FDDI. IEEE is developing a Gigabit Ethernet standard that is expected to become available in early 1998. By 1999, it is expected to become a standard for using Gigabit Ethernet with twisted pair.

GIGABYTE Ethernet: BN is a very popular choice. The initial standard of IEEE Gigabit Ethernet is the 802.3z standard. Gigabit Ethernet allows data rates of 1,000 Mbps or 1 Gbps. The main advantage of all officially recognized Gigabit Ethernet forms is that each form is built on existing Ethernet protocol standards. That is, the Gigabit Ethernet MAC layer and access method are the same as standard and Fast Ethernet MAC layers and access methods. In addition, Gigabit Ethernet supports half duplex and full duplex communication. Other protocols that may be used in the backbone include Frame Relay (FR) and Asynchronous Transfer Mode (ATM)