Sierra Wireless Airlink Raven X, Быстрый старт

Страница: 15 / 18

Raven X 1x/EV-DO
36 20070914
Figure 0-21: Serial
The serial port of your Raven X can be connected directly to most computers or
other devices using a standard straight through cable. If you have a DCE device,
you will need a null modem or null modem cable.
Indicator Lights
When solid, Raven X indicates a successful connection. When your Raven X is
connected to power and an antenna, there is a specific pattern to the lights to
indicate its operation mode.
Figure 0-22: Raven X Indicator lights
• Network - Indicates a successful connection to the cellular network with an
IP address given and a channel acquired.
• 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.
• Activity - Lights will flash as data is transferred to and from the PinPoint
modem on the remote network.
• Service - Indicates when the connection is EV-DO. Unlit indicates 1x.
RSSI LED Ranges
RSSI/Signal LED Status Ranges of RSSI (dBm)
On Solid Equal to or stronger than -69
Fast Blink -70 to -79
Normal blink -80 to -89
Slow Blink -90 to -99
Extinguished Equal to or weaker than -100