« /LAN» , 03, 1995 314
, , , , . , , , .
, , : . Arcnet RG-62/U RG-59U, . Ethernet, IEEE 802.3, , Ethernet , , .
ETHERNET
thick Ethernet . ( ) , 0.4 , 15- AUI . AUI 50 - .
thick Ethernet IEEE 10Base5. "10" - 10 /, "Base" baseband ( ), "5" . , , ( "") N-. AUI . 10Base5 () 50 , .
ETHERNET
10Base2, (thin) Ethernet ( cheapernet - " Ethernet"), Ethernet. , , , , .
10Base2 () Ethernet T- . : - (, T-) , , , , .
10BaseT 10 / , RG-58A/U, 0,2 . 10Base5, , . 10Base2 - 185 , 2 200 .
Ethernet, 10BaseT 3. ("T" (twisted) .)
3 . 10 /.
3 , , . , , , , - .
10BaseT , UTP, 3. , . , ; , , 10BaseT. , 100 / 3 .
10Base2 10Base2, 10BaseT , , . , .
FAST ETHERNET
, 10 / 10BaseT, , . : - 3, - 5. 5 100 , 3 - 16 .
, 100BaseTX 100BaseT4, IEEE 802.3; , 100 VG-AnyLAN, IEEE 802.12. 100BaseTX 5, 100BaseT4 - 3, 4 5. 100 VG-AnyLAN .
TOKEN RING
, Token Ring , , , Ethernet, .
, Token Ring , (MAU). - , . MAU . , MAU , ( - lobe) .
Token Ring : 4 /c 16 /c. () Token Ring 4 /c. IBM Type 3; 3. Token Ring 4 /c Type 3 , . 10BaseT, Token Ring , .
Token Ring 16 /c IBM Type 1. , UTP, . , . IBM "" , Type 1 () .
Token Ring Ethernet , , . , . , , . , - , .
, , . , , , .








