Ubiquiti AirFiber 24 HD (AF24HD)

Ubiquiti airFiber 24HD

Radio Link working at 24 GHz frequency
AirFiber 24HD from Ubiquiti Networks is a revolutionary product used to implement point-point radio link ( to create radio link are needed 2 devices ), providing high performance. It works without licence in free 24GHz band. Unique contruction of this compact device uses two antennas MIMO 2x2. Smaller antenna 33dBi works as transmitter, second antenna, with 38dBi, works as receiver. This solution allows EIRP in order to meet legal requirements. High power transmitter allows to obtain link up to 20 km. airFiber has built-in GPS receiver and supports AirSync technology, which allows device mounting in places with high density radiolinks and allows functionality without disruption.

Main features:

• Real throughput up to 2Gbps in HDD mode
• Maximum distance up to 20 km
• Plug-and-play installation
• LED display
• Gigabit Ethernet RJ45
• Management over dedicated Ethernet port
• Support forAirSync technology (built-in GPS receiver)
• Unique design and functionality - two MIMO 2x2 antennas
• 128-Bit AES encryption

Price concerns one device


Models comparision :

Model	AF-2X	AF-3X	AF-4X	AF-5X	AF-11X	AF-5	AF-5U	AF-24	AF-24HD
Częstotliwość	2.4 GHz	3 GHz	4.9 GHz	5GHz	11 GHz	5 GHz	5 GHz	24 GHz	24 GHz
Przepustowość	500+ Mbps	500+ Mbps	500+ Mbps	500+ Mbps	500+ Mbps	1.2+ Gbps	1.2+ Gbps	1.4+ Gbps	2 Gbps
Zasięg	200+ km	200+ km	200+ km	200+ km	150+ km	100+ km	100+ km	13+ km	20+ km

Frequency	24.05 - 24.25 GHz
Dimensions	593 x 768 x 370 mm (23.35 x 30.24 x 14.57")
Weight with equipment	17.3 kg
Maximum power consumption	< 50W
Power supply	50V, 1.2A
Power supply system	PoE (42-58VDC)
Certificates	CE, FCC, IC
Installation	Installation bracket included
Working temperature	-40 to 55°C
LED indication	Data Port Speed Data Port Link/Activity Configuration Port Speed Configuration Port Link/Activity GPS Synchronization Modulation Mode Master/Slave RF Status (1) Two-Digit LED Display Calibrated in dBm
Interfaces	Data Port 10/100/1000 Ethernet Port Configuration Port 10/100 Ethernet Port Auxiliary Port RJ-12, Alignment Tone Port
Maximum throughput	2 Gbps
Maximum range	20+ km
Efficient - packets per second	> 1 Million
Encryption	128-Bit AES
CRC	164/205
Uplink/Downlink	50%/50%

GPS	GPS receiver
EIRP	~33 dBm (FCC/IC), ~20 dBm (CE)
Frequency fit	±2.5 ppm withous GPS synchronization ±0.2 ppm with GPS synchronization
Channel width	100 MHz
Transmission channels	24.1 GHz 24.2 GHz
Modulation	256 QAM MIMO 64QAM MIMO 16QAM MIMO QPSK MIMO QPSK SISO ¼x QPSK SISO
Gain	33 dBi
TX gain	33 dBi
RX gain	40 dBi
Beamwidth	< 3.5°
Front-to-Back Ratio	70 dB
Polarity	Vertical/Horizontal
Cross-Polarity Isolation	> 28 dB