Appendix B
Front and Back Panels
The front panel of the X4 looks like this:
The following table describes each light on the front panel.
Light | Description |
USB | Lights when the USB port of the X4 is plugged into the USB |
| port of a |
LAN | Lights when the ETHERNET jack of the X4 is plugged into |
| the Ethernet port of a |
| is sent. |
LINK | Blinks when the X4 is performing its startup sequence. Stays |
| on solid when the unit has synched up with its ADSL |
| connection. |
| Note: If the light fails to switch from blinking to steady after a |
| minute or two, check with your ADSL provider that the ADSL |
| connection is activated, or refer to Appendix D: |
| Troubleshooting on page 57. |
PWR | Lights when the X4 is plugged into a power source. |
48 | ADSL X4 User’s Guide |