What the LED Activity Means
LED Label | Color | Description | |
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Power | Green | Cable modem is plugged in to an | |
|
|
| electrical outlet and is and receiving |
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| power. |
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| |
Cable | The modem is searching for the | ||
|
|
| DOWNSTREAM frequency. |
|
| Orange | Downstream frequency is locked. |
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|
| Searching for UPSTREAM frequency. |
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| Green | Upstream frequency is locked. |
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|
| |
Status | Modem is registering with the cable | ||
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| company’s |
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| Green | Modem is ready for data transfers. |
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|
| |
ETH | Green | Valid Ethernet link status. | |
|
| Cable modem is transmitting/receiving | |
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| data through the Ethernet port. |
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|
| |
USB | Green | USB interface is connected. | |
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| Data is being sent/received through the | |
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| USB port. |
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|
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