Deliberant APC Propeller 2 - LED Status Indicators; Antenna Polarization

Quick Installation Guide Installation
deliberant Page 9
LEDs
The APC has 6 green LEDs located on the side panel: Power, LAN and 4 RSSI LEDs
(refer at the Figure 2 – Overview for details). The various states of the LEDs indicate
different connection operations as follows:
LED
Status
Indication
Power
On
APC is active/working
Off
No power on APC
LAN
On
LAN connection exists.
Blinking
Indicates the traffic on LAN interface.
Off
No LAN connection.
RSSI (1, 2, 3, 4)
On
The RSSI level has reached the appropriate
threshold level.
Off
The RSSI level has not reached the appropriate
threshold level.
Antenna Polarization
Antenna polarization is a very important consideration when installing an antenna. The
APC Propeller 2 and APC Propeller 5 are integrated with a built in antenna, therefore
the polarizations depends on the mounting position of the device (item 1 in the Figure 1
– Package Contents) on the insert bracket (item 2 in the Figure 1 – Package Contents).
Figure 4 – Vertical and Horizontal Polarization of Main TX/RX Chain