5 GHz Full Duplex Point-to-Point Gigabit Radio
The airFiber®5 is purpose-built for outdoor, PtP bridging and carrier-class network backhauls.
Performing as a carrier-class network backhaul, airFiber® delivers robust
FDD performance in full-duplex mode with 0.2 millisecond latency.
Spectral Efficiency Breakthrough
airFiber® implements the most efficient use of unlicensed-band spectrum – a vital attribute in increasingly crowded RF environments. By employing a unique dual-antenna design and proprietary self-interference cancellation algorithms, 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, our 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.
Innovative Antenna Design
The high-isolation, dual-antenna design is ideal for robust performance in the harshest RF noise environments.
Revolutionary Performance
Surpassing conventional wired backhauls, the airFiber®5 delivers real throughput of up to 1.2+ Gbps.
Long-Range Links: 100+ km
Designed to be a high-performance backhaul, the airFiber®5 performs at a range of up to 100+ km.
Low-Latency Carrier Backhaul
The airFiber®5 supports FDD (Frequency Division Duplexing) in full-duplex mode for < 1 ms latency, resulting in increased efficiency for carrier-class network backhauls.
5 GHz Unlicensed Band
The airFiber®5 operates in worldwide, license-free, 5 GHz frequencies. Users can deploy airFiber5 almost anywhere they choose (subject to local country regulations).
