2000T Network Card Settings and Configuration

NIC Type	Ethernet
Transfer Rate	10Mbps
Data Bus	16-bit ISA
Topology	Star
Wiring Type	Shielded/Unshielded twisted pair AUI transceiver via DB-15 port
Boot ROM	Available

CONNECTORS
Setting	Jumper
External power LED	JP1

LINK INTEGRITY
Setting		JP3
»	Enabled	Pins 1 & 2 Closed
	Disabled	Pins 2 & 3 Closed

AUTOPOLARITY
Setting		JP4
»	Enabled	Pins 1 & 2 Closed
	Disabled	Pins 2 & 3 Closed
Note: When disabled, if the wires' polarities are reversed, the card may be damaged.

SQE (SIGNAL QUALITY ERROR)
Setting		JP5
»	Enabled	Pins 1 & 2 Closed
	Disabled	Pins 2 & 3 Closed
Note: Signal Quality Error (SQE), is an internal check of the collision circuitry and path.

COMPATIBILITY MODE ENABLE
Mode		JP6
»	Normal	Pins 2 & 3 Closed
	Compatibility mode enabled	Pins 1 & 2 Closed
Note: If card does not operate properly with your computer, try enabling the compatibility mode.

BOOT ROM ADDRESS
Address		JP7A	JP7B	JP7C	JP7D
	C0000h	Closed	Closed	Closed	Closed
	C4000h	Open	Closed	Closed	Closed
»	C8000h	Closed	Open	Closed	Closed
	CC000h	Open	Open	Closed	Closed
	D0000h	Closed	Closed	Open	Closed
	D4000h	Open	Closed	Open	Closed
	D8000h	Closed	Open	Open	Closed
	DC000h	Open	Open	Open	Closed

BOOT ROM
Setting		JP8
»	Disabled	Open
	Enabled	Closed

CABLE LENGTH SELECT
Setting		JP9
»	Normal (185meters)	Pins 2 & 3 Closed
	Long (305meters)	Pins 1 & 2 Closed
Note: All cards on the network must have this function set the same.

CABLE TYPE
Type	JP10A-F	JP11
AUI transceiver via DB-15 port	Pins 1 & 2 Closed	Pins 2 & 3 Closed
Shielded/Unshielded twisted pair	Pins 2 & 3 Closed	Pins 1 & 2 Closed

I/O BASE ADDRESS
Address		JP12A	JP12B
»	300h	Closed	Closed
	320h	Open	Closed
	340h	Closed	Open
	360h	Open	Open

INTERRUPT SETTINGS
IRQ		JP12C	JP12E	JP12F	JP12G
	2	Closed	Open	Open	Open
»	3	Open	Closed	Open	Open
	4	Open	Open	Closed	Open
	5	Open	Open	Open	Closed

DIAGNOSTIC LED(S)
LED	Color	Status	Condition
LED1	Green	On	Data is being transmitted
LED1	Green	Off	Data is not being transmitted
LED2	Green	On	Data is being received
LED2	Green	Off	Data is not being received
LED3	Red	On	A properly functioning twisted pair link detected
LED3	Red	Off	An improperly functioning twisted pair link detected