BLACK BOX® 10Mb Economy BNC Media Converters Installation & User Guide
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installation. (About 90% of network downtime can be attributed to wiring and connector
problems.)
3. Make sure that the external DC power supply is properly attached to the
unit, that it is of the proper type, and that it is plugged into a functioning electrical outlet.
Use the PWR LEDs to verify the unit is receiving proper power.
4. If the problem is isolated to a network device other than the Economy
Media Converter, it is recommended that the problem device be replaced with a known
good device. Verify whether or not the problem is corrected. If not, go to Step 5 below.
If the problem is corrected, the Media Converter and its associated cables are functioning
properly.
5. If the problem continues after completing Step 4 above, contact Black Box.