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Ubiquiti airFiber [AF-3X] 3GHz Carrier Backhaul Radio – 525 Mbps PtP Wireless Bridge, Long-Range up to 200km, Gigabit PoE, GPS Sync
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The Ubiquiti airFiber AF-3X is a high-performance 3 GHz carrier-class backhaul radio engineered for long-distance, point-to-point (PtP) wireless links. Designed using Ubiquiti’s proprietary INVICTUS™ silicon and Hybrid Division Duplexing (HDD) technology, it delivers exceptional throughput, low latency, and superior spectral efficiency for demanding outdoor deployments.
Operating in the less congested 3 GHz band, the AF-3X ensures reliable connectivity even in high-interference environments, making it ideal for ISPs, enterprise backhaul, and rural broadband links. With flexible channel widths, GPS synchronization, and support for high-order modulation (up to 256QAM), it provides scalable, stable, and high-capacity wireless networking over extreme distances.
Its lightweight, modular design allows seamless integration with compatible airFiber and RocketDish antennas, enabling cost-effective upgrades to existing PtP networks.
AED 500.00
≈ $136
Available on Request
Available on Request
Description
Key Features
- Long-range wireless bridge up to 200 km (124 miles)
- Up to 525 Mbps real throughput (high TDD efficiency)
- Operates in 3 GHz band for reduced interference
- INVICTUS™ custom silicon for superior performance
- Hybrid Division Duplexing (HDD) for low latency
- GPS synchronization for co-location and frequency reuse
- Flexible channel widths (10–50 MHz+)
- Supports 256QAM modulation
- Gigabit Ethernet connectivity with PoE support
- Designed for carrier-grade PtP backhaul applications
Dimensions & Weight
- Dimensions: 224 x 84 x 48 mm (8.82 x 3.32 x 1.89 in)
- Weight: 0.35 kg (0.77 lb)
Technical Specifications
Wireless & RF
- Frequency Range: 3300–3900 MHz
- Max TX Power: 29 dBm
- Channel Bandwidth: 10 / 20 / 30 / 40 / 50 MHz selectable
- Modulation: Up to 256QAM
- MIMO: 2×2
Performance
- Max Throughput: 525 Mbps+
- Max Range: 200 km
- Spectral Efficiency: Up to 17.1 Mbps/MHz
Networking
- Data Port: 1 × 10/100/1000 Ethernet
- Management Port: 1 × 10/100 Ethernet
- Encryption: AES-128
Power
- Power Method: Passive PoE
- Power Supply: 24V, 1A Gigabit PoE adapter (included)
System
- Processor: INVICTUS IC
- OS: airOS F
- Wireless Modes: Master / Slave
Interfaces
- RF Connectors: 2 × RP-SMA (CH0/CH1)
- GPS Connector: 1 × SMA
Environmental
- Operating Temperature: -40°C to +55°C
Certifications
- FCC, CE, DFS compliant
![Ubiquiti airFiber [AF-3X] 3GHz Carrier Backhaul Radio – 525 Mbps PtP Wireless Bridge, Long-Range up to 200km, Gigabit PoE, GPS Sync](https://usmart.ae/wp-content/uploads/2026/04/118-430x433.jpg)
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