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4.1 Fault Isolation and Recovery
Determine the answers to the following questions and, where appropriate,
take the indicated action(s):
1. Does Multichannel Media Converter Reset Correct the
Condition?
• Press the RESET button at the front of the Multichannel
Media Converter Management Module for about one (1)
second.
The LEDs at the front of the Multichannel Media Converter
should flash once, then the Multichannel Media Converter
should return to normal network operation.
• Observe the results.
2. Is Multichannel Media Converter Receiving Power?
• Inspect power LED indicators at the front of the
Multichannel Media Converter.
If the MAIN LED is OFF:
• Ensure that the power cord for the MAIN power supply is
connected securely to the Multichannel Media Converter
MAIN power supply and to the power outlet.
• Ensure that the MAIN power supply module is seated firmly
in the Multichannel Media Converter.
• Ensure that the MAIN power supply module power outlet
has power and that the AC input power source is between
100VAC and 240VAC.
• Contact TRANSITION Networks Technical Support.
If an optional redundant power supply is installed but the BCKP
LED is OFF:
• Ensure that the power cord for the redundant power supply
is connected securely to the Multichannel Media Converter
redundant power supply and to the power outlet.
• Ensure that the redundant power supply module is seated
firmly in the Multichannel Media Converter.
• Ensure that the redundant power supply module power
outlet has power and that the AC input power source is
between 100VAC and 240VAC.
• Contact TRANSITION Networks Technical Support.
4.2
METTF10XX, MFETF10XX