
Air4G Installation Guide
Page 56
Commercial in Confidence
UGD-D00229 Rev B
When interference is present the GPS antenna can be installed in a position lower than the base
station using the 40m (CBL-GPS-TNC-40-1) shielded GPS Cable. An example displaying the
mounting of the GPS antenna on the tower below the Air4G is displayed below:
Figure 49 - GPS Remote mounting
Note:
All cables should be properly secured to prevent undue strain on any of
the cable terminations.
5.11 LED Display
The LED’s are a visual display to indicate basic BS status, below is a description of the LED
display.
When powering up refer to the following table for indication of BS current status:
Table 25 - LED Display
LED
Name
Color
Status
Description
PWR
Power
Green
On
Power on
Off
Power off
ALM
Alarm
Red
On
Alarm detected
NML
Network
Link
Green
Steady on Network link detected
Blinking
Traffic currently flowing
STA
In
service
Green
On
Software running