Ubiquiti airFiber 24 HD 24 GHz Point-to-Point Radio Complete Link (AF-24HD-link)
The Ubiquiti airFiber 24HD Complete Link is a revolutionary 24 GHz Point-to-Point radio. Housed in a compact, highly efficient form factor. The Ubiquiti airFiber AF-24HD model supports the dense modulation rates, up to 256QAM, that are required for high data rates, up to 2 Gbps.
Ubiquiti airFiber AF24 HD Features
- 2 Gbps Real Data Throughput
- 24GHz worldwide license-free band
- 20+ km Extreme Range
- FDD (Frequency Division Duplex) and HDD (Hybrid Division Duplex)
Robust Mechanical Assembly
An independent lab has tested the airFiber mechanical assembly to meet MIL-STD-810G, a rigorous United States MIL‑STD (Military Standard) that defines a variety of challenging environmental conditions. The mechanical assembly has also undergone vibration testing using an extended version of IEC 60068-2-6, an environmental standard of the IEC (International Electrotechnical Commission).
Revolutionary Performance
Featuring the world’s best unlicensed-band spectral efficiency at 15.9 bps/Hz, the airFiber24 HD supports the dense modulation rates, up to 256QAM, that are required for high data rates, up to 2 Gbps.
Proven Links: 20+ km
The airFiber24 HD features the most powerful automatic compensation for path loss degradation due to rain fade, so it provides the best range – up to 20+ km – among 24 GHz products and allows for constellation threshold extension.
Low-Latency Carrier Backhaul
The airFiber24 HD supports FDD (Frequency Division Duplexing) in full-duplex mode for 0.2 millisecond latency, resulting in increased efficiency for carrier-class network backhauls.
Ubiquiti airFiber 24HD Complete Link Technical Specification
General
- 2 X Ubiquiti airFiber AF24 HD
- Operating Frequency: 24.05 – 24.25 GHz
- Dimensions:
- Radio: 593 x 768 x 370 mm (23.35 x 30.24 x 14.57")
- Box: 796 x 696 x 49.5 mm (31.34 x 27.40 x 1.95")
- Weight:
- Radio (Mount Included): 17.3 kg (38.14 lb)
- Box: 25.5 kg (56.22 lb)
- Max. Power Consumption: 50 W
- Power Supply: 50V, 1.2A PoE GigE Adapter (Included)
- Power Method: Passive Power over Ethernet
- Supported Voltage Range: +42 to +58VDC, -48VDC
- Certifications: CE, FCC, IC
- Wind Loading: 770 N @ 200 km/hr (170 lbf @ 125 mph)
- Wind Survivability: 200 km/hr (125 mph)
- Mounting: Pole Mount Kit (Included)
- Operating Temperature: -40 to 55° C (-40 to 131° F)
- LEDs (8) Status LEDs:
- Data Port Speed
- Data Port Link/Activity
- Configuration Port Speed
- Configuration Port Link/Activity
- GPS Synchronisation
- Modulation Mode
- Master/Slave
- RF Status
- (1) Two-Digit LED Display Calibrated in dBm
Interface
- Data Port: (1) 10/100/1000 Ethernet Port
- Configuration Port: (1) 10/100 Ethernet Port
- Auxiliary Port: (1) RJ-12, Alignment Tone Port
System
- Maximum Throughput: 2 Gbps
- Maximum Range: 20+ km
- Packets per Second: 1+ Million
- Packets per Second: > 1 Million
- Encryption: 128-Bit AES
- Uplink/Downlink Ratio: 50% Fixed
- Latency:
- Full Duplex Mode: < 200 µs at Full Throughput
- Half Duplex Mode: < 2 ms at Full Throughput
- MTU (Maximum Transmission Unit): Up to 9600
Radio Frequency
- GPS: GPS Clock Synchronisation
Transceiver
- EIRP: ~33 dBm (FCC/IC), ~20 dBm (CE), ~40 dBm (Other Regions)
- Frequency Accuracy:
- ±2.5 ppm without GPS Synchronisation
- ±0.2 ppm with GPS Synchronisation
- Channel Bandwidth: 100 MHz
- Operating Channels: 24.1 GHz, 24.2 GHz
- Modulation:
- 256QAM MIMO
- 64QAM MIMO
- 16QAM MIMO
- QPSK MIMO
- QPSK SISO
- ¼x QPSK SISO
Integrated Split Antenna
- TX Gain: 33 dBi
- RX Gain: 40 dBi
- Beamwidth: < 3.5°
- Front-to-Back Ratio: 70 dB
- Polarity: Dual-Slant Polarisation
- Cross-Polarity Isolation: > 28 dB
