XG0448 Hardware Guide | Chapter 1 Getting Started |
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LED Details
Ready | Check |
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Error | Flash |
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PSU | Ext.PSU | Link/Act/Speed | SFP Link/Act |
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| Fdx | SFP |
• | Ready LED | Indicates the operational state of the switch. |
• | Error LED | Indicates a USB memory mount/access error occurred. |
• | PSU LED | Indicates the switch power supply status. |
• | Check LED | Lights orange when there is a problem. In such case, consult with the vendor's service |
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| representative immediately. |
• | Flash LED | Indicates the read/write status of the USB memory inserted into the switch. |
Precautions
When the Flash LED is lit green, do NOT turn off power or reset the switch. The configuration being read or written may be corrupted.
• | Ext.PSU LED | Indicates the status of the redundant power supply. Not supported. |
• | Link/Act/Speed LED | Indicates the link status and communication speed/status of the RJ45 port. |
• | Fdx LED | Indicates whether the RJ45 port is operating in half or full duplex mode. |
• | SFP Link/Act LED | Indicates the link status and communication speed/status of the SFP module. |
• | SFP LED | Indicates the link up/down status of the SFP module. |
20 | Items in the Package, Descriptions and Functions |