CABLETRON SYSTEMS, INC.
E3030/-X, E3040/-X (Fiber Optic)
|
Transfer Rate |
10Mbps |
|
Data Bus |
32-bit MCA |
|
Topology |
Star Linear Bus |
|
Wiring Type |
200 fiber optic cable AUI transceiver via DB-15 port |
|
Boot ROM |
Not Available |
|
CONNECTIONS |
|
|
Purpose |
Location |
|
SMA 905 Receive Connector (gray) |
CN1 |
|
SMA 905 Transmit Connector (black) |
CN2 |
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CABLE TYPE |
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|
Type |
Switch PSS |
|
|
|
200 fiber optic cable |
On |
|
|
AUI transceiver via DB-15 port |
Off |
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SIGNAL QUALITY ERROR (SQE) TEST |
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|
Setting |
Switch SQE |
|
|
|
Disabled |
Off |
|
|
Enabled |
On |
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Note:Signal Quality Error (SQE) is a test of the collision circuitry and path. |
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DIAGNOSTIC LED(S) |
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|
LED |
Color |
Status |
Condition |
|
1 |
Green |
On/Blinking |
Data is being transmitted |
|
1 |
Green |
Off |
Data is not being transmitted |
|
2 |
Red |
On/Blinking |
Collision detected on network |
|
2 |
Red |
Off |
Normal operation |
|
3 |
Yellow |
On/Blinking |
Data is being received |
|
3 |
Yellow |
Off |
Data is not being received |
|
4 |
Green |
On |
Fiber optic network connection is good |
|
4 |
Green |
Off |
Fiber optic network connection is broken |