Ibex-RT-370 Series User Guide
Westermo Network Technologies
15
3.4.4
Antenna Ports
The antenna connectors are identified on the product with A1 to A4. QMA-type industrial standard
connector is used.
A1 to A3 are used for the WLAN communication at 2.4 GHz / 5 GHz. At least A1 must be connected to
an external WLAN antenna. The antenna configuration is made through the Software interface.
A4 is used for real-time scanning/monitoring of the occupied WLAN frequencies bands and possible
Radar interferences. A4 must be connected to an external WLAN antenna to make use of the
scanning/monitoring functions.
NOTICE
Any unused antenna ports must be properly terminated with 50 Ohm, otherwise
the device might be damaged when power is applied to a non-terminated antenna
port.
NOTICE
For lightning protection of the antenna interfaces, external lightning protectors
need to be installed to the antenna feed.
NOTE
To ensure specified IP protection, suitable QMA connectors / cables and
terminations must be used.
3.5
LED Indicators
LED
Description
AC
Power status
OPR
Operation status
ERR
Error status
X1
Ethernet status for fiber optical port X1
X2
Ethernet status for Ethernet port X2
NOTE
Refer to management guide for detailed LED status indication.
