On
Operational
Mo
du
lat
io
n
LE
Ds
Overload
Off
No Overload Condition
On
Overload Condition
(unlabeled)
Reserved
8X
On
8X Modulation
6X
On
6X Modulation
4X to 0.25X
On
4x Modulation
Normal Flash
2X Modulation
Off
1x and 0.25X Modulation
Installation Requirements
Clear line of sight between airFiber radios
Clear view of the sky for proper GPS operation
Mounting location with < 0.5° displacement due to twist and sway under wind loading
Mounting point:
At least 1 meter below the highest point on the structure
For tower installations, at least 3 meters below the top of the tower
Ground wires – min. 8 AWG (10 mm
2
) and max. length: 1 meter. As a safety precaution, ground the airFiber radios to grounded masts, poles,
towers, or grounding bars.
WARNING:
Failure
to
properly
ground
your
airFiber
units
will
void
your
warranty.
Outdoor, shielded Category 5e (or above) cabling should be used for all wired Ethernet connections. Category 6 is required for installations
with long cable runs (up to 100 m).
We recommend that you protect your networks from the most brutal environments and devastating ESD attacks with industrial grade
shielded Ethernet cable and shielded RJ‐45 connectors from Ubiquiti Networks. For more details, visit
www.ubnt.com/toughcable
