Freenet Antennas

AirFiber
[AF-24]

$2,378.00
incl. GST

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Need two to make a link

The price shown is for one unit. Two units are needed to make a link.

Calculated (Theoretical) Distance limits in Australia

These distance limits are calculated from the Ubiquiti AirFiber Datasheet, and the legal EIRP limits set by the ACMA.

Max. Data Rate (Mbps)	Max. Distance (km)
Max. Data Rate (Mbps)	No Rain	6mm/hr	12mm/hr
1500	1.6	1.4	1.2
1000	3.1	2.4	1.9
500	6.2	3.9	3.0
250	7.8	4.6	3.4
62.5	17.5	7.4	5.2

Reported Real World Links

The table below lists some real world results reported by customers. In each case we have verified that the links were not operating beyond the Australian 20 dBm EIRP limit. As you can see, performance has exceeded expectations. This can be explained by the receiver system (Antenna gain and/or sensitivity) being better than official specifications.

Distance (km)	Speed (Mbps)	Rain?	Location
2.8	1500	No	Victoria
6	1000	No	Victoria
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Notes and Assumptions

Operating at 24.2 GHz
Max Data Rate is the FDD rate. Full duplex, aggregate of traffic in both directions
ACMA EIRP limit at 24 GHz is 100mW (20 dBm)
Calculations done with rain fade values of:
- No Rain
- 1dB/km rain fade (= 6 mm/hr) (= 1/4" per hr)
- 2dB/km rain fade (= 12 mm/hr) (= 1/2" per hr)

Power Over Ethernet Cable Lengths

You can have POE cable runs up to 100m using Ubiquiti TOUGHCable-Pro or TOUGHCable-Carrier.

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Externally Rated CAT5 Cable

Grounding: It is imperative that this device is installed with a grounded POE cable. Failure to do so can result in the ethernet interface failing in an electrical (lightning) storm. Failure to provide proof that a suitable cable was used will result in any warranty claim being void.

20m Grounded
30m Grounded
40m Grounded
Custom Length Grounded - Contact Us for a price.
20m (Not for external/pole use)
30m (Not for external/pole use)
40m (Not for external/pole use)

For more information...
Please visit this product's webpage.

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