Ubiquiti airFiber 11FX AF-11FX Licensed Backhaul Wi-FI Radio 11GHz Full-Duplex Point to Point Radio


Ubiquiti Networks airFiber 11FX AF-11FX Licensed Backhaul Wireless Radio 11 GHz Full-Duplex Point to Point Radio up 1.2+ Gbps Throughput

Model#: AF-11FX

Sku: IT1972.5705.112502

MSRP: $1,299.00

Out of stock

Your Price: $789.00

Model: 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 channel frequencies

  • Dimensions

327 x 112 x 86 mm (12.87 x 4.41 x 3.39")

  • Weight

2.26 kg (5.0 lb)

  • RF Connectors

(4) SMA Weatherproof, Two per Chain:
TX 0, RX 0 (Chain 0) and TX 1, RX 1 (Chain 1)
(2) N-Type Waterproof, One per Duplexer

  • Power Supply

50V, 1.2A PoE Gigabit Adapter (Included)

  • Power Method

Passive Power over Ethernet, DC Power Block

  • Supported Voltage Range


  • Certifications

FCC Part 101, ETSI EN 302 217

  • Networking Interface

(1) 10/100/1000 Ethernet Port
(1) 10/100 Ethernet Port

  • System

Processor INVICTUS™ 2 IC

  • Maximum Throughput

1.2+ Gbps

  • Wireless Modes


  • Radio

Operating Frequency 10.7-11.7 GHz (Depends on Regulatory Region1)
Max. Conducted TX Power 30 dBm (Depends on Regulatory Region1)

  • Channel Bandwidth

3.5/5/7/10/14/20/28/30/40/50/56 MHz