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13. Ethernet Fast Ethernet




Ethernet/Fast Ethernet: , , , , , , , .

Ethernet/Fast Ethernet , , . . , Ethernet, , .

Ethernet Fast Ethernet

(NIC, Network Interface Card) Ethernet Fast Ethernet :

  • ISA (Industry Standard Architecture);
  • PCI (Peripheral Component Interconnect);
  • PC Card ( PCMCIA);

, () ISA, . , , , . ISA 8- 16-. 8- , 16- . , ISA ( 16 /, 8 /, 8- 2 /). Fast Ethernet, , . ISA .

PCI ISA . 32- 64- ( 264 /), Fast Ethernet, Gigabit Ethernet. , PCI IBM PC, PowerMac. , Plug-and-Play. , PCI . PCI ISA , , , ( 3 ). PCI .

PC Card ( PCMCIA) Notebook. PCI . PC Card , . , . PCI .

, , , , , , . . .

, , () LPT. , . , , , /. , . , .

, . : . . , .

:

  • ;
  • ;
  • (BootROM).
  • ( , , );
  • ;
  • ;
  • (, ) .

, ISA. ( /, , ). () DOS- (Jumperless, Software configuration). : . . . .

Plug-and-Play . , .

(Adapter RAM) /. . , , . (UMA, Upper Memory Address) A0000hFFFFFh. (Boot ROM), . , , .

, , - , . . , .

, . 8 . , . , , , . , , , .

. (DMA Direct Memory Access), (Bus Mastering) , , , . , , PCI , , .

. (Boot ROM), . . , .

, , (23 ). . , . , , , .

, , , , , . (. 5, " "). "Combo", (BNC, RJ-45 AUI Ethernet). (), , . .

Fast Ethernet (100 /), (10 / 100 /). ( "10/100") , Ethernet/Fast Ethernet .

. , . . .

. FCC , FCC . .

. (Novell, Microsoft .) . , , . , , . , , , . , . , . .

.

, , ( , ), ( ), , .. ( ) . , 8- ISA 16- ISA 32- PCI . , , .

: , PCI, , . , , .

. , Perform3 Novell Netbench 3.0 Ziff-Davis. , , .





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