18.02.2020
AF-5XHD Qu ck Start Gu de
https://dl.ubnt.com/qsg/AF-5XHD/AF-5XHD_EN.html
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L nk LED
GPS LED
S gnal 3
LED w ll l ght green when on.
S gnal 2
LED w ll l ght yellow when on.
S gnal 1
LED w ll l ght red when on.
Bootup to a rOS
When power ng on, the Power, GPS, L nk, and S gnal 1-4 LEDs l ght
on. Once the CPU code takes over, the GPS, L nk, and S gnal 1-3 LEDs turn off. The
S gnal 4 LED rema ns on to nd cate the boot sequence s underway.
In t al z ng a rF ber Software
When the a rF ber appl cat on beg ns to boot under
a rOS®, the S gnal 4 LED goes from sol dly on to a 2.5 Hz ash. Th s cont nues unt l
the AF-5XHD s fully booted.
S gnal Level
Once fully booted, the S gnal 1-4 LEDs act as a bar graph show ng how
close the AF-5XHD s to deal a m ng. Th s s auto-scaled based on the l nk range, the
antenna ga ns, and the conf gured TX power of the remote AF-5XHD. Each S gnal
LED has three poss ble states: On, Flash ng, and Off. All S gnal LEDs would be sol dly
on n an deal l nk. If the l nk has a 1 dB loss, the S gnal 4 LED w ll ash; a 2 dB loss
and the S gnal 4 LED w ll turn off. The full bar graph LED states are shown below.
dB loss
0
-1
-2
-3
-4
-5
-6
-7
-8
-9
-10
-11
-12
-13
Off
RF Off
Sync ng
Beacon ng
Reg ster ng
On
Operat onal
Off
No GPS Synchron zat on
AF-5XHD Qu ck Start Gu de