User's Manual

Quick Installation Guide Installation
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Hardware Introduction
APC 2S-20 is housed in a plastic ultrasonically welded enclosure, ensuring a reliable sealing in a wide
range of temperature and has an integrated 20dBi directional antenna.
Figure 2 APC 2S-20 Overview
The side panel of the APC 2S-20 contains:
Ethernet/Power connection in the form of passive PoE through standard Ethernet cable.
4 LEDs: one for LAN activity and 3 LEDs for device RSSI level indication
The back panel of the APC 2S-20 has label with following information:
Figure 3 APC 2S-20 Label
The label of the APC 2S-20 contains:
Model name. The official model name is APC 2S-20.
Serial Number
Ethernet MAC address
FCC ID: UB8-APC2S20
IC ID: 6607-APC2S20
LEDs
The APC 2S-20 has 4 LEDs located on the side panel: LAN and 3 RSSI LEDs (refer at the Figure 2
APC 2S-20 Overview for details). The various states of the LEDs indicate different connection
operations as follows:
LED
Color
Status
Indication
LAN
Green
On
LAN connection exists.
Blinking
Indicates the traffic on LAN interface.
Off
No LAN connection.
RSSI (1, 2, 3)
Yellow
On
The RSSI level has reached the appropriate threshold
level (default RSSI threshold levels: 10, 25, 40)
Off
The RSSI level has not reached the appropriate
threshold level