Sierra Wireless 20070914 - Manual (Page 38)

Hardware Installation of the PinPoint X
Rev 3.0B Feb.08 25
The I/O port can use an optional I/O harness available through
Sierra Wireless.
Indicator Lights
When your PinPoint X is connected to power and an antenna,
there is a specific pattern to the lights to indicate its operation
mode.
Figure 4-8: PinPoint 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 HSDPA or
UMTS. Unlit indicates EDGE or GPRS.
• GPS ‐ Indicates a GPS fix. When lit, the PinPoint X has
GPS coordinates to report.
• Power ‐ Indicates the power adapter is connected and
there is power getting to the PinPoint X.
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