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# CNET TECHNOLOGY, INC.
CN490E REV.A
NIC Type Ethernet
Transfer Rate 10Mbps
Data Bus SCSI
Topology Linear Bus/Star
Wiring Type Unshielded twisted pair
RG-58A/U 50ohm coaxial
Boot ROM Not available
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location |
|-------------------------------+----------------------------|
| SCSI connector | CN1 |
|-------------------------------+----------------------------|
| SCSI connector | CN2 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CABLE TYPE SELECTION |
|------------------------------------------------------------|
| Cable Type | SW1 |
|-----------------------------------+------------------------|
| | Unshielded twisted pair | Off |
|---+-------------------------------+------------------------|
| ยป | RG-58A/U 50ohm coaxial | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIAGNOSTIC LED(S) |
|------------------------------------------------------------|
| LED | Color | Status | Condition |
|------+--------+--------+-----------------------------------|
| LED1 | Yellow | On | Data is being transmitted |
|------+--------+--------+-----------------------------------|
| LED1 | Yellow | Off | Data is not being transmitted |
|------+--------+--------+-----------------------------------|
| LED2 | Yellow | On | Data is being received |
|------+--------+--------+-----------------------------------|
| LED2 | Yellow | Off | Data is not being received |
|------+--------+--------+-----------------------------------|
| LED3 | Red | On | 10Base-T network connection is |
| | | | good |
|------+--------+--------+-----------------------------------|
| LED3 | Red | Off | 10Base-T network connection is |
| | | | broken |
|------+--------+--------+-----------------------------------|
| LED4 | Red | On | Power on |
|------+--------+--------+-----------------------------------|
| LED4 | Red | Off | Power off |
+------------------------------------------------------------+