Ethernet
, Xerox 1975 , . .
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Ethernet () (CSMA/CD - Carier Sense Multiple Access with Collision Detection).
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Ethernet . , . . . .
, 80-100 .
Token Ring
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IBM Token Ring :
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(. Abort). .
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ArcNet
ArcNet (. Attached Resource Computer Network) - , , . Datapoint 1977 . ArcNet SMC (. Standard Microsystems Corporation), ArcNet. , (RG-62) 93 . - 2,5 /, - ArcNetplus - 20 /. ArcNet . - (. Token Bus). :
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