Up to 2 Gbps Aggregate Performance* and Sub-Millisecond Latency with World’s Best Unlicensed-Band 15.9 bps/Hz Spectral Efficiency.

*airFiber is used as a backhaul serving thousands of base stations.

airFiber ushers in a new era in price-disruptive wireless technology, delivering amazing wireless gigabit+ performance, low latency and long range, making it ideal for carrier backhaul, building-to-building enterprise use or public safety applications. 

How does airFiber achieve all this?

Spectral Efficiency Breakthrough

airFiber implements the most efficient use of unlicensed- and licensed-band spectrum – a vital attribute in increasingly crowded RF environments. airFiber extracts more usable channels out of the available spectrum than any other comparable radio system. airFiber’s built-in configuration tool guides the selection of RF channel bandwidths, transmit power, and other parameters to minimize interference potential and optimize link budgets.

Innovative Design, RF Agility

airFiber provides unparalleled flexibility, allowing independently selectable, asymmetric TX/RX channel bandwidths and selectable TX/RX frequencies wherever spectrum is available and without being locked into predetermined FDD channel pairs. Split-frequency TDD operation facilitates maximum versatility in avoiding interference in today’s crowded bands. Channel width flexibility allows you to independently configure TX and RX channel widths (10/20/30/40/50 MHz) and place them anywhere within the radio band to suit your link.

Powerful Multi-Mode Duplexing 

airFiber supports all duplexing modes: TDD, FDD, and Ubiquiti’s patented HDD – no other radio system provides this level of flexibility. Ubiquiti’s proprietary protocol enables time-synchronous packet transmission, resulting in the lowest possible, sub-millisecond latency – vital for backhaul performance.

Line-Rate Packet Processing 

Ubiquiti’s custom silicon, their proprietary INVICTUS™ core communications processing engine, powers airFiber to process 2+ million packets per second.

Clean Power Output

Using digital pre-distortion compensation and multi-IFFT processing, airFiber delivers the cleanest output spectrum for unlicensed-band radio systems. This reduces the potential impact on the RF noise environment and allows for the use of higher-order modulation, such as 1024QAM.

2 Gbps Aggregate Performance

airFiber operates as a high-performance wireless backhaul; its GPS-synchronized framing support enables up to 2 Gbps of aggregate throughput for thousands of base stations.