Ubiquiti's airFiber® AF-4X, is a licensed spectrum radio designed for the public safety sector (police, fire, and emergency medical services). It meets the growing need of broadband capacity and optimizes use of the 4.9 GHz radio band with its industry-leading spectral efficiency and TDD throughput. The AF-4X allows you to customize airFiber backhaul links or upgrade existing Rocket® Point‑to‑Point (PtP) links.
The airFiber X features industry‑leading spectral efficiency of up to 17.1 Mbps/MHz, line‑rate data packet processing of up to 525 Mbps of real data throughput, and innovative xtreme Range Technology (xRT™) for up to 200+ km in range.
The AF-4X uses a proprietary radio communications protocol with AES-128 encryption to help ensure communication channels are secure.
The AF-4X is engineered to permit multiple radios to operate side by side, allowing maximum spectral efficiency. It's ± 45° slant polarization allows for improved noise immunity and Signal‑to‑Noise Ratio (SNR). The compact form factor of the airFiber X allows it to fit into the radio mount of Ubiquiti antennas, so installation requires no special tools.
The A4FX is compatible with the following antennas:
AIR-D530 (When used with the AIR-DX)
AIR-D534 (When used with the AIR-DX)
|Manufacturer Product Code
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||Frequency Range: 4700 - 4990 MHz2 (ICASA licensed frequency)
Max. Conducted TX Power: 29 dBm2 (Dependent on Regulatory Region)
Frequency Accuracy: ± 2.5 ppm without GPS Synchronization, ± 0.2 ppm with GPS Synchronization
Channel Bandwidth: 3.5/5/7/10/14/20/28/30/40/50/56 MHz Selectable (widths vary according to country/region regulations), Programmable Uplink and Downlink Duty Cycles
Processor: INVICTUS IC
Maximum Throughput: 500+ Mbps1
Maximum Range: 200+ km(Throughput and range values may vary depending on the environmental conditions)
Encryption: 128-bit AES
OS: airOS® F
Wireless Modes: Master/Slave
Data Port: (1) 10/100/1000 Ethernet Port
Management Port: (1) 10/100 Ethernet Port
RF Connectors: (2) RP-SMA Weatherproof (CH0, CH1), (1) SMA Weatherproof (GPS)
GPS Antenna: External, Magnetic Base
Power Supply: 24V, 1A PoE Gigabit Adapter (Included)
Power Method: Passive Power over Ethernet, Pins: 1, 2, 4, 5 (+) and Pins 7, 8, 3, 6 (-)
Max. Power Consumption: 12W
Supported Voltage Range: 19-29VDC
Mounting: airFiber X Mount (Rocket Mount Compatible), GPS Pole Mount (Included)
Operating Temperature: -40 to 55° C
Dimensions: 224 x 82 x 48 mm
Weight: 0.35 kg