Troubleshooting - N-Tron 7900 Series User Manual & Installation Manual

Industrial gigabit ethernet switch
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TROUBLESHOOTING

1.
Make sure the
2.
Make sure you are supplying sufficient current for the version chosen. Note: The Inrush
current will exceed the steady state current by ~ 2X.
Verify that Link LED's are ON for connected ports.
3.
4.
Verify cabling used between stations.
5.
Verify that cabling is Category 5E or greater for 100Mbit Operation.
FCC STATEMENT
This product complies with Part 15 of the FCC Rules for a Class A device.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause
undesired operation.
(Revised 2012-06-30)
(Power LED) is ON.
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