Card Type	Ethernet Transceiver
NIC Type	Ethernet
Maximum Onboard Memory	Unidentified
Boot ROM	Not available
Network Transfer Rate	10Mbps
Topology	Linear Bus, Star
Wiring Type	Fiber optic cable, AUI transceiver via DB-15 port
Data Bus	External

CONNECTIONS
Function	Label	Function	Label
AUI connector	CN1	ST transmit connector	CN4
ST transmit connector	CN2	ST receive connector	CN5
ST receive connector	CN3

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	SQE disabled	SW1	Off
	SQE enabled	SW1	On
»	Alarm enabled	SW2	On
	Alarm disabled	SW2	Off
»	Mode 1 enabled	SW3	On
	Mode 2 enabled	SW3	Off

DIAGNOSTIC LED(S)
LED	Color	Status	Condition
LED1	Green	On	Valid data detected (CN2 & CN3)
LED1	Green	Off	Valid data not detected (CN2 & CN3)
LED2	Red	Blinking	Network connection is broken (CN2 & CN3)
LED2	Red	Off	Network connection is good (CN2 & CN3)
LED3	Green	On	Network connection is good (CN2 & CN3)
LED3	Green	Off	Network connection is broken (CN2 & CN3)
LED4	Green	On	Valid data detected (CN4 & CN5)
LED4	Green	Off	Valid data not detected (CN4 & CN5)
LED5	Red	Blinking	Network connection is broken (CN4 & CN5)
LED5	Red	Off	Network connection is good (CN4 & CN5)
LED6	Green	On	Network connection is good (CN4 & CN5)
LED6	Green	Off	Network connection is broken (CN4 & CN5)
LED7	Amber	On	SQE enabled
LED7	Amber	Off	SQE disabled
LED8	Amber	On	Hardware malfunction detected
LED8	Amber	Off	Hardware functioning correctly
LED9	Red	On	Collisions detected on network
LED9	Red	Off	No collisions detected on network
LED10	Amber	On	Data is being received
LED10	Amber	Off	Data is not being received
LED11	Green	On	Data is being transmitted
LED11	Green	Off	Data is not being transmitted
LED12	Green	On	Power is being supplied via the AUI connector
LED12	Green	Off	Power is not being supplied via the AUI connector

MISCELLANEOUS TECHNICAL NOTES

This transceiver is available with either multi-mode or single-mode ST ports