OPERATION
After installation, the transceiver should function without operator intervention.
Status LEDs
Use the status LEDs to monitor transceiver operation in the network.
Jabber : | Illuminated red LED indicates that unit is disabled. | |
Collision: | Flashing or illuminated red LED |
|
| indicates collisions. | Jabber |
FAULT ISOLATION and CORRECTION
If the transceiver fails, determine the answers to the following questions:
1. | Is the power LED on the transceiver illuminated? |
| NO |
| • Verify that the transceiver is installed properly in the AUI port and |
| that the device is powered ON. |
| • Contact Technical Support at (800) |
| WANS. |
Transmit: | Flashing or illuminated green LED |
| indicates packet(s) are being |
| transmitted. |
Receive: | Flashing or illuminated green LED |
| indicates packet(s) are being received. |
Link | Illuminated green LED indicates the |
| unit is receiving link pulses from a |
| compliant device. |
Power: | Illuminated green LED indicates |
| connection to external power. |
Collisiion
Transmit
Receive
Link SQE
H
Power
YES
•Proceed to step 2.
2.Is the Link LED illuminated?
NO
•Check the fiber cables for proper connection. (If possible, try a different pair of fiber cables.)
•Contact Technical Support at (800)
YES
•Proceed to step 3.
3.Is the fiber cable connected properly?
NO
•Verify that TX and RX cables on transceiver are connected to RX and TX ports, respectively, on each device.
•Contact Technical Support at (800)
YES
•Contact Technical Support at (800)
