SCSI/LINK-3, SCSI/LINK-3 PB Network Card Settings and Configuration

Card Type	Network Interface Card
NIC Type	Ethernet
Maximum Onboard Memory	Unidentified
Boot ROM	Not available
Network Transfer Rate	10Mbps
Topology	Linear Bus, Star
Wiring Type	Unshielded twisted pair AUI transceiver via DB-15 port RG-58A/U 50ohm coaxial
Data Bus	SCSI

CONNECTIONS
Function	Label	Function	Label
RJ-45 connector	CN1	25-pin SCSI connector - input	CN4
AUI transceiver via DB-15	CN2	25-pin SCSI connector - output	CN5
BNC connector	CN3	DC Power connector	CN6
Note: Connectors CN4 & CN5 allow SCSI/Link to be daisy-chained with other devices.

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	SCSI/Link termination switch enabled	SW1	On
	SCSI/Link termination switch disabled	SW1	Off
Note: If the SCSI/Link is not the last device in the SCSI chain, the internal termination switch must be turned off.

SCSI ID SELECTION
ID		SW2
	0	0
	1	1
	2	2
»	3	3
	4	4
	5	5
	6	6
	7	7

DIAGNOSTIC LED(S)
LED	Color	Status	Condition
Power	Amber	On	Power is on
Power	Amber	Off	Power is off
Activity	Green	On	Data is being transmitted/received
Activity	Green	Off	Data is not being transmitted/received
Activity	Red	On	Error condition
Link status	Green	On	UTP link is good
Link status	Green	Off	UTP link is broken

MISCELLANEOUS TECHNICAL NOTES

The SCSI/Link-3 comes with a 25-pin to 25-pin SCSI cable that connects to Desktop Macintosh computers. The SCSI/Link-3PB comes with a 30-pin to 25-pin cable that connects to Powerbook Macintosh computers. Additional cables are available from manufacturer.