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Ubiquiti AF-11 airFiber 11 Ghz Radio System

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Ubiquiti AF-11 airFiber 11 Ghz Radio System

SKU AF-11
Brand Ubiquiti
  • Frequency Band: 11 GHz
  • Technology: Point-to-Point (PtP) Wireless Backhaul
  • Throughput: Up to 1.2 Gbps
  • Range: Up to 100+ km (62+ miles)
  • Modulation: Proprietary airFiber LTU technology
  • Antenna: Integrated dual-polarity antenna (sold separately)
  • Channel Widths: 20/40/60/80/100 MHz
  • Ideal for carrier networks and WISP backhaul
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Key specifications

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Frequency Band
11 GHz
Technology
Point-to-Point (PtP) Wireless Backhaul
Max. Throughput
1.2 Gbps
Max. Range
100+ km
Modulation
airFiber LTU
Channel Widths
20/40/60/80/100 MHz

Product details

The Ubiquiti AF-11 airFiber is a point-to-point wireless backhaul system operating in the 11 GHz frequency band. It is designed for long-range, high-throughput connectivity, offering carrier-grade performance.

Technical Information

Frequency Band11 GHz
TechnologyPoint-to-Point (PtP) Wireless Backhaul
Max. Throughput1.2 Gbps
Max. Range100+ km

Additional Specifications

ModulationairFiber LTU
Channel Widths20/40/60/80/100 MHz
BrandUbiquiti
ModelAF-11

Description

The Ubiquiti AF-11 airFiber is a professional-grade, long-range wireless bridge designed for high-capacity point-to-point (PtP) links. Operating in the 11 GHz frequency band, it offers a less congested spectrum compared to lower frequency bands, allowing for more reliable and higher throughput connections. This system is engineered to deliver carrier-class performance, making it suitable for demanding applications such as ISP backhaul, enterprise connectivity, and critical infrastructure links. With a maximum throughput of up to 1.2 Gbps and the ability to support channel widths up to 100 MHz, the AF-11 provides exceptional data transfer rates over extended distances, potentially exceeding 100 kilometers (62 miles) with appropriate antennas. It utilizes Ubiquiti's proprietary airFiber LTU technology, which optimizes spectral efficiency and provides robust performance even in challenging RF environments. The system is designed for flexibility, allowing users to select from various channel sizes to best suit their deployment needs and regulatory requirements. The AF-11 system requires separate antennas (e.g., Ubiquiti AF-11G35) for operation, offering flexibility in choosing the optimal antenna gain and beamwidth for the specific link distance and environmental conditions. This modular approach allows for tailored solutions for diverse deployment scenarios. The Ubiquiti AF-11 airFiber represents a powerful and cost-effective solution for establishing high-capacity wireless links where fiber optic deployment is not feasible or economical.

Condition: Refurbished

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Typically 1–2 days handling, 3–7 days in transit.

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