AF-11FX Licensed Backhaul Radio airFiber 11FX The airFiber AF-11FX, a radio purpose-built for outdoor PtP bridging and carrier-class network backhauls using the licensed 11 GHz radio band. The AF-11FX breaks free from the congested 5 GHz band to help meet the growing need for broadband capacity. For maximum flexibility, the airFiber AF-11FX works with the Ubiquiti AF-11G35 antenna, or with most third-party antennas using an optional adapter kit (not included). Advanced Engineering Ubiquiti's INVICTUS™ 2 custom silicon and proprietary radio architecture are designed specifically for long-distance, outdoor wireless applications, providing superior performance, long-range capability, and higher delivered throughput. Power Source Options Support for PoE or DC power gives you the flexibility to power the AF-11FX separately from Ethernet traffic. Reversible Duplexers Each AF-11FX requires one or two Duplexers (sold separately; models AF-11FX-DUP-H and AF-11FX-DUP-L). Channel Configuration The airFiber AF-11FX can use single (SISO) or bonded (MIMO) channels, depending on your specific licensing requirements. The AF-11FX also features different channel widths to suit your deployment needs, and you can independently configure TX and RX.