NIC Type	Ethernet
Transfer Rate	10Mbps
Data Bus	16-bit ISA
Topology	Star Linear Bus
Wiring Type	RG-58A/U 50ohm coaxial Shielded/Unshielded twisted pair AUI transceiver via DB-15 port
Boot ROM	Available

CABLE TYPE
Type	JB3A - JB3I
Shielded/Unshielded twisted pair	Pins 1 & 2 Closed
RG-58A/U 50ohm coaxial	Pins 4 & 5 closed
AUI transceiver via DB-15 port	Pins 3 & 4 closed

I/O BASE ADDRESS
Address	JB4A	JB4B	JB4C
220h	Closed	Closed	Closed
240h	Open	Closed	Closed
300h	Closed	Open	Closed
320h	Open	Open	Closed
340h	Closed	Closed	Open
360h	Open	Closed	Open
380h	Closed	Open	Open

BOOT ROM ADDRESS
Base Address	JB5A	JB5B	JB5C
C8000h	Closed	Closed	Open
CC000h	Closed	Open	Open
D0000h	Open	Closed	Open
D4000h	Open	Open	Open
Disabled	Open	Open	Closed

LINK INTEGRITY TEST
Setting		JB4D
»	Enabled	Closed
	Disabled	Open
Note:Link integrity test is valid only when the cable type is shielded/unshielded twisted pair.

INTERRUPT REQUEST
IRQ		JB6A	JB6B	JB6C	JB6D	JB6E	JB6F	JB6G	JB6H	JB6I
»	2/9	Closed	Open	Open	Open	Open	Open	Open	Open	Open
	3	Open	Closed	Open	Open	Open	Open	Open	Open	Open
	4	Open	Open	Closed	Open	Open	Open	Open	Open	Open
	5	Open	Open	Open	Closed	Open	Open	Open	Open	Open
	7	Open	Open	Open	Open	Closed	Open	Open	Open	Open
	10	Open	Open	Open	Open	Open	Closed	Open	Open	Open
	11	Open	Open	Open	Open	Open	Open	Closed	Open	Open
	12	Open	Open	Open	Open	Open	Open	Open	Closed	Open
	15	Open	Open	Open	Open	Open	Open	Open	Open	Closed

DIAGNOSTIC LED(S)
LED	Status	Condition
LED1	On	Data is being transmitted or received
LED1	Off	Data is not being transmitted or received