Sierra Wireless Airlink Raven XE HSPA, Руководство пользователя, Страница: 34 / 53

AirLink Raven XE HSPA User Guide
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Figure 4-4: USB connector
Your Raven XE’s full-speed (12 Mbit) USB 2.0 port can be connected directly to
most computers or other devices using a standard full-speed USB 2.0 cable. If the
computer or device you are connecting or the cable is not rated for full-speed, the
modem will communicate at a reduced speed to match. The Raven XE functions
as a device and not as a host.
When it is connected to a computer, the USB port should be seen as a COM port
or an Ethernet port after the applicable driver is installed.
The Raven XE has a standard mini-B connector.
Warning:
The USB port can only be used in a non-hazardous environment.
Indicator Lights
When your Raven XE is connected to power and an antenna, there is a specific
pattern to the lights to indicate its operation mode.
Figure 4-5: Indicator lights
• Network - When lit solid, indicates a successful connection to the cellular
network with an IP address given and a channel acquired. A tri-mode LED,
Network blinks slowly while searching for cellular service, bllinks faster once it
finds cellular service and is attempting to authenticate on the cellular network,
and finally is solid when the device is authenticated on the cellular network
and is provided an IP address by the cellular network.
• Signal - Light shows the strength of the signal and may be nearly solid
(strong signal) or flashing (weaker signal). A slow flash indicates a very weak
signal.