Chapter 1: Overview
The operation of the WAN LED varies depending upon the unit, as described in Table 3 and Table 4.
| Table 3. WAN LED on the |
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State | Description |
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Off | A WAN link has not been established. |
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On | A WAN link has been established. |
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Table 4. WAN LED on the
State | Description |
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Off | No optical signal detected. |
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Solid Amber | An optical signal has been detected. |
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Solid Green | The unit has been registered by OLT. |
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