Please login to display your prices

airFiber 11 GHz Backhaul Radio


The Ubiquiti AF-11 airFiber 11 is a compact point-to-point radio system that operates at 11 GHz frequency. Breaking free from the congested 5 GHz band, airFiber® 11 is the first modular airFiber radio system purpose-built for the 11 GHz licensed frequency market. Housed in a compact, highly efficient form factor, airFiber 11 delivers amazing wireless gigabit+ performance, low latency, and long range, making it ideal for carrier backhaul, building-to-building enterprise use, or public safety applications.


  • Full duplex Point-to-Point radio
  • 11 GHz frequency operation
  • Up to 1.2+ Gbps throughput
  • Proprietary INVICTUS™ processor
  • Integrates with airFiber® 11 GHz antennas
  • Utilizes distinct Rx and Tx frequencies
  • Accepts PoE or DC power
  • Secure 128-bit AES encryption


    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 38-56VDC
    Certifications FCC Part 101, ETSI EN 302 217
    Mounting AF-11G35 Mount Compatible
    Operating Temperature -40 to 55° C (-40 to 131° F)
    Networking Interface Data Management (1) 10/100/1000 Ethernet Port
    (1) 10/100 Ethernet Port
    Processor INVICTUS™ 2 IC
    Maximum Throughput 1.2+ Gbps
    Encryption 128-bit AES
    OS airOS F
    Wireless Modes SISO/MIMO
    Operating Frequency 10.7-11.7 GHz
    (Depends on Regulatory Region*)
    Max. Conducted TX Power 30 dBm
    (Depends on Regulatory Region*)
    Frequency Accuracy ± 1 ppm
    Channel Bandwidth 3.5/5/7/10/14/20/ 28/30/40/50/56 MHz Selectable**
    Programmable Uplink and Downlink Duty Cycles


    Manuals & Technical Documents

    SpecificationUbiquiti Networks-AF11-COMPLETE-HB-Spec Sheet.pdf