NIC Type	Ethernet
Transfer Rate	10Mbps
Data Bus	16-bit ISA
Topology	Star Linear Bus
Wiring Type	Unshielded twisted pair AUI transceiver via DB-15 port
Boot ROM	Not Available

INTERRUPT REQUEST
IRQ		JP1A	JP1B	JP1C	JP1D	JP1E	JP1F
	2/9	Open	Open	Open	Open	Open	Pins 1 & 2
»	3	Pins 1 & 2	Open	Open	Open	Open	Open
	4	Open	Pins 1 & 2	Open	Open	Open	Open
	5	Open	Open	Pins 1 & 2	Open	Open	Open
	6	Open	Open	Open	Pins 1 & 2	Open	Open
	7	Open	Open	Open	Open	Pins 1 & 2	Open
	10	Open	Pins 2 & 3	Open	Open	Open	Open
	11	Open	Open	Pins 2 & 3	Open	Open	Open
	12	Open	Open	Open	Pins 2 & 3	Open	Open
	14	Open	Open	Open	Open	Pins 2 & 3	Open
	15	Open	Open	Open	Open	Open	Pins 2 & 3
Note:Pins designated should be in the closed position.

I/O BASE ADDRESS
Address		JP2A	JP2B
»	220h	Closed	Closed
	280h	Closed	Open
	300h	Open	Closed
	380h	Open	Open

COMPATIBILITY MODE
Setting		JP3
»	Disabled	Closed
	Enabled	Open
Note:On some systems the data bus timing is not truly IBM PC/AT compatible. If the card is not initializing,

CARD SPEED
Setting		JP4
»	10MHz	Pins 1 & 2 Closed
	20MHz	Pins 2 & 3 Closed

CABLE TYPE
Type		Switch PSS
»	Unshielded twisted pair	On
	AUI transceiver via DB-15 port	Off

SIGNAL QUALITY ERROR (SQE) TEST
Setting		Switch SQE
»	Disabled	Off
	Enabled	On
Note:Signal Quality Error (SQE) is a test of the collision circuitry and path.

DIAGNOSTIC LED(S)
LED	Color	Status	Condition
1	Green	On/Blinking	Data is being transmitted
1	Green	Off	Data is not being transmitted
2	Red	On/Blinking	Collision detected on network
2	Red	Off	Normal operation
3	Yellow	On/Blinking	Data is being received
3	Yellow	Off	Data is not being received
4	Green	On	Twisted pair network connection is good
4	Green	Off	Twisted pair network connection is broken