LE2122A-R4
Troubleshooting
If the media converter fails, isolate and correct the failure by determining the answers to the following
questions and then taking the indicated action:
ed?
proper voltag
y for AC outlet?
ow Supply” speci
and in the outlet?
ort: (800) 260-
s for prope
step 3.
ck the fibe cables or proper conn
onnected to RX and TX ports,
4.
• Disconnect and reconnect the 10Base-T cable to restart the initialization process.
• Restart the attached device to restart the initialization process.
• Contact Technical Support: (800) 260-1312.
YES
• Proceed to step 5.
5. Is the 10Base-FL RX LED illuminated?
NO
• Disconnect and reconnect the 10Base-FL cable to restart the initialization proc
• Restart the attached device to restart the initialization process.
• Contact Technical Support: (800) 260-1312.
YES
• Contact Technical Support: (800) 260-1312.
1.
Is the P(ower) LED on the media converter illuminat
NO
• Is the power adapter the
e and frequenc
NOTE: Refer to “P
er
fications on page 5.
• Is the power adapter properly installed in the media converter
• Contact Technical Supp
1312.
YES
• Proceed to step 2.
2.
Is the 10Base-T Link LED illuminated?
NO
• Check the twisted-pair cable
r connection.
• Contact Technical Support: (800) 260-1312.
YES
• Proceed to
3.
Is the 10Base-FL Link LED illuminated?
NO
• Che
r
f
ection.
• Verify that the TX and RX cables on the media converter are c
respectively, on the other device.
• Contact Technical Support: (800) 260-1312.
YES
• Proceed to step 4.
Is the 10Base-T RX LED illuminated?
NO
ess.
24/7 Tech Support Call: 724 746-5500 (Outside U.S.A. Call: 724 746-5500)
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