Connecting Cisco EHWIC-3G-EVDO-x to the Network
EHWIC-3G-EVDO
3
Connecting Cisco EHWIC-3G-EVDO-
x
to the Network
Table 1
describes the LED functions of the EHWIC-3G-EVDO cards.
Figure 2
shows the top view of EHWIC-3G-EVDO.
Figure 2
Top View of EHWIC-3G-EVDO
Table 1
EHWIC-3G-EVDO LED Description
LED
Description
WWAN LED
Modem status and
data transmission
Off
: EHWIC in reset mode or not powered.
Slow Green Blink
: Searching for service.
Solid Green
: Active service; no traffic detected.
Fast Green Blink
: Active service. Detected traffic is proportional to blink rate.
RSSI LED
Received Signal
Strength Indicator
Off
: Low RSSI (under -100 dBm).
Slow Green Blink
: Low or medium RSSI (-99 to -90 dBm).
Fast Green Blink
: Medium RSSI (-89 to -70 dBm).
Solid Green
: High RSSI (-69 dBm or higher).
Solid Yellow
: No service or no RSSI detected.
EVDO LED
3G-EVDO Service
Indicator
Off
: 1xRTT Service
Green Blink
: 1xEVDO Rev 0 Service
Solid Green
: 1xEVDO Rev A Service
GPS LED
GPS Acquisition
Off
: Disabled or searching for satellite signal.
Solid Green
: GPS location obtained.
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G-EVDO
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