ACCTON TECHNOLOGY CORPORATION
Etherpair-NE2 (EN1622)
|
NIC Type |
Ethernet |
|
Transfer Rate |
10Mbps |
|
Data Bus |
16-bit MCA |
|
Topology |
Linear bus Star |
|
Wiring Type |
Unshielded twisted pair AUI transceiver via DB-15 port |
|
Boot ROM |
Available |
|
SIGNAL QUALITY ERROR (SQE) TEST |
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|
Setting |
JP1 |
|
|
Disabled |
Closed |
|
|
|
Enabled |
Open |
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Note: Signal Quality Error (SQE) is a test of the collision circuitry and path. |
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|
LINK INTEGRITY TEST |
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|
Setting |
JP2 |
|
|
Enabled |
Closed |
|
|
|
Disabled |
Open |
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Note: Link Integrity is only used with 10Base-T wiring. When using an AUI transceiver, the test should be disabled. |
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CABLE TYPE |
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|
Type |
JP3A - JP3I |
|
|
Unshielded twisted pair |
Pins 1 & 2 Closed |
|
|
|
AUI transceiver via DB-15 port |
Pins 2 & 3 Closed |
|
DIAGNOSTIC LED(S) |
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|
Led |
Color |
Link Integrity |
Status |
Condition |
|
LED1 |
Red |
N/A |
Off |
No collisions detected on network |
|
LED1 |
Red |
N/A |
Blinking |
Collision detected on network |
|
LED2 |
Green |
N/A |
On |
Data is being received power |
|
LED2 |
Green |
N/A |
Blinking |
Data is being transmitted |
|
LED3 |
Red |
N/A |
Off |
Normal operational |
|
LED3 |
Red |
N/A |
On |
Card is jabbering, transmitting continuously |
|
LED4 |
Green |
Enabled |
On |
Twisted pair network connection is good |
|
LED4 |
Green |
Enabled |
Off |
Twisted pair network connection is broken |
|
LED4 |
Green |
Enabled |
Blinking |
Data is being received |
|
LED4 |
Green |
Disabled |
On |
Data is being received power |
|
LED4 |
Green |
Disabled |
Off |
Data is not being received power |
|
LED4 |
Green |
Disabled |
Blinking |
Data is being received |
|
Note: The condition displayed by LED4 depends on the setting of the link integrity JP2. |
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