Sierra Wireless Airlink GX450, Hardware User'S Manual, Page: 34 / 72

AirLink GX Series Hardware User Guide
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The Ethernet connector has two LEDs that indicate speed and activity. When
looking into the connector:
• Activity— The right LED is solid yellow when a link is detected (the cable is
plugged in) and blinks when there is activity.
• Connection Speed—The left LED is green to indicate a 100 Mbps connection
and orange to indicate a 10 Mbps connection. It is off when no cable is
connected.
Power-up and Reboot
On power-up or reboot, the LEDs go through a booting sequence. When the boot
is complete, the Power and Network LEDs should be green, signifying that the
power is on, the GX Series device is connected to the wireless network, and there
is a good signal. See
Table 2-3 on page 32 for detailed LED operation.
To reboot the GX Series device, either:
• In ACEmanager, click the Reboot button at the top right of the screen.
Or
• Press and release the Reset button on the GX Series device (see Front Panel
on page 10).
Reset to factory default settings
To reset the device to the factory default settings, either:
• Press and hold the Reset button until all the LEDs turn yellowish-green (about
7–10 seconds). See
Front Panel on page 10.
Or
• In ACEmanager, go to Admin > Advanced and click the Reset to Factory
Default button. For details, refer to the ALEOS Software Configuration User
Guide.
The device reboots. Once the reboot is complete and the LEDs resume their
normal operating behavior, the reset is complete.
Connecting a DC Power Cable
The GX Series device has a four-pin power connector that has:
• Two pins connecting DC voltage to the device
• Two pins providing additional monitoring and control functions