High-speed Ethernet: Ethernet with a rate of 100Mb/s or more is called high-speed Ethernet.
(1) 100BASE-T Ethernet
100BASE-T Ethernet is a star topology Ethernet that transmits 100Mb/s baseband signals on a twisted pair cable, using the CSMA/CD protocol. The Ethernet supports full-duplex and half-duplex modes, and can work in full-duplex mode without conflict. Therefore, CSMA/CD protocol is not used in full duplex mode.
34 Fast Ethernet
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Origin blog.csdn.net/weixin_41883890/article/details/112970062
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