EPUC board light
Silk screen name |
LED color |
Status |
Description |
PWR |
Green |
Always ON |
Indicate normal power supply of the board |
OFF |
Indicate no or abnormal power supply of the board |
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RUN |
Green |
Flashing slowly |
Indicate normal CPU operation of the board |
Flashing rapidly |
Indicate CPU initialization upgrade of the board, which shall not be pulled out or restarted. |
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ALM |
Red |
Always ON |
Indicate serious alarm of the board |
OFF |
Indicate no serious alarm of the board |
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EPON[1:16] |
Green |
Always ON |
Indicate the corresponding port has been connected. At least one ONU has been connected. |
OFF |
Indicate no connection. |