How to check whether the computer is a gigabit network port or a 100-megabit network port;

1. Right-click the desktop network icon-Properties to open the network * * * Enjoy Center;

2. Left key: Ethernet, and the visible speed is: 100.0Mbps, that is, 100 Mbps.

3. If you click on WLAN, you can also check the speed of the wireless network, as follows: 300.0Mbps.

The local Ethernet developed from 10M, and has undergone many changes, and now it has developed to Gigabit Ethernet. Gigabit Ethernet has the characteristics of high efficiency, high speed and high performance, and has been widely used in finance, commerce, education, government agencies, factories and mines.

Gigabit Ethernet or translated Gigabit Ethernet is a term to describe various Ethernet frame transmission technologies at Gigabit per second, which is defined by the IEEE 802.3-2005 standard.

The standard allows half-duplex gigabit connection through hub connection, but the speed achieved by using switch full-duplex connection in the market really meets the standard.

References:

Baidu Encyclopedia: Gigabit Ethernet