User's Manual

Aligning the PRO-S CPE’s Antenna
BreezeMAX CPEs Product Manual 65
* After power-up, the ALRM, ETH and all LINK QUALITY LEDs illuminate until
self-test has completed.
3.3.3 Using SAU for Aligning the PRO-S CPE's
Antenna
The LINK QUALITY bar display on the SAU comprises 10 LEDs:
 LED 1 (WLNK) indicates that the wireless link is active, and is lit when the SU
has completed the Network Entry process.
ETH Ethernet link status
indication
(Ethernet integrity)
 Off - No Ethernet connectivity has been
detected between the outdoor unit and
the device connected to the indoor unit
 Green- Ethernet connectivity has been
detected between the outdoor unit and
the device connected to the indoor unit
LINK QUALITY bar
display
Wireless link status and
signal quality Indication
See Table 3-3.
Table 3-3: SAU LINK QUALITY Bar LEDs Functionality
Bar LEDs SNR
LED 1 (WLNK-orange) is On The SU is connected with and receives services from Base
Station (Network Entry completed)
LED 1 (WLNK-orange) is blinking Authentication failed
LED 2 (green) is On 5dB ≤ SNR < 10dB
LEDs 2-3 (green) are On 10dB ≤ SNR < 15dB
LEDs 2-4 (green) are On 15dB ≤ SNR < 20dB
LEDs 2-5 (green) are On 20dB ≤ SNR < 24dB
LEDs 2-6 (green) are On SNR ≥ 24dB and RSSI < -75dBm
LEDs 2-7 (green) are On SNR ≥ 24dB and RSSI ≥ -75dBm
LEDs 2-8 (green) are On SNR ≥ 24dB and RSSI ≥ -70dBm
LEDs 2-9 (green) are On SNR ≥ 24dB and RSSI ≥ -60dBm
LEDs 2-9 (green) and 10 (red) are On RSSI ≥ -20dBm (saturation)
Table 3-2: SAU LEDs
Name Description Functionality