Carrier Backhaul Radio

The airFiber® X features up to 17.1 Mbps/MHz of industry-leading spectral efficiency and uses proprietary Hybrid Division Duplexing technology to achieve the highest TDD throughput available for long-range, PtP links.

Models: AF‑2X, AF‑3X, AF‑4X, AF‑5X

Engineered for Performance

Ubiquiti’s INVICTUS custom silicon and proprietary radio architecture are designed specifically for long-distance, outdoor wireless applications.

Deployment Flexibility

The compact form factor allows the airFiber X to be used with airFiber Slant 45 antennas, or instantly upgrade a 5 GHz Rocketlink that uses a RocketDishRD‑5G30/RD‑5G34* antenna.

Carrier Backhaul for the World

Deploy the 2.4, 3, 4, 5 or 11 GHz model that meets your specific spectrum requirements, anywhere around the world. The airFiber X features multiple channel width options to suit your deployment needs – up to 11 different channel sizes available for the AF-2X or AF-3X.

Optimal Operation and Channel Configuration

Channel width flexibility allows you to independently configure TX and RX channel frequencies and place them anywhere within the radio band to avoid local interference. You also have the ability to program different uplink and downlink duty cycles to support asymmetric traffic requirements.

airFiber®5X Intro Video

airFiber®5X Intro Video

Watch Video

* Additional performance available with RocketDish to airFiber Conversion Kit

Model Comparison

AF-2X
AF-2X
AF-3X
AF-3X
AF-4X
AF-4X
AF-5X
AF-5X
Frequency2.4 GHz3 GHz4 GHz5 GHz
Throughput500+ Mbps500+ Mbps500+ Mbps500+ Mbps
Range200+ km200+ km200+ km200+ km
AF-11FX-H
AF-11FX-H
AF-11FX-L
AF-11FX-L
FrequencyHigh-Band 11 GHzLow-Band 11 GHz
Throughput1.2+ Gbps1.2+ Gbps
Range300+ km300+ km