
Ubiquiti airFiber 24HD (AF‑24HD)
June 28, 2025
Ubiquiti airFiber X 5 GHz 30 dBi Slant 45 Dish Antenna
June 28, 2025Ubiquiti airFiber 5XHD (AF‑5XHD)
- High-gain airFiber bridge with 27 dBi directional antenna
- Up to 1.5 Gbps FDD throughput, low‑latency performance
- Built‑in GPS sync and alignment tone support
- Rugged outdoor housing with IP-class durability
- Dual-power Ethernet (data + management) and passive PoE
- airOS tools for spectrum, alignment, and channel optimization
The Ubiquiti airFiber 5XHD (AF‑5XHD) is a high-performance 5 GHz point-to-point wireless bridge engineered for long-range, high-throughput backhaul. With up to 1.5 Gbps full-duplex throughput, GPS synchronization, and ultra-low latency, it ensures reliable and interference-resistant connectivity in challenging environments. Its rugged design and powerful airOS features make it ideal for ISP backhauls and enterprise network links.
Detailed Specifications for Ubiquiti airFiber 5XHD (AF‑5XHD)
🛠️ Mechanical & Environmental
- Dimensions: 336 × 316 × 232 mm
- Weight: 2.7 kg (including mount)
- Construction: Rugged UV-resistant composite with integrated feed and pole-mount kit
- Wind Rating: Withstands up to 200 km/h; wind load ~300 N at design wind speed
- Operating Conditions: –40 °C to +55 °C; 5–95 % non-condensing humidity
- Protection: ESD/EMP rated to ±24 kV; IP‑class outdoor housing with CE, FCC, IC certifications
🔌 Networking & Power
- Data Port: 1 × Gigabit RJ45
- Management Port: 1 × 10/100 Mbps RJ45
- Alignment Aid: Built-in audio tone for dish alignment
- Power Input: Passive PoE using included 50 V, 1.2 A 4‑pair injector
- Voltage Range: Operates from 42–58 V DC; max power draw ~30 W
📡 Ubiquiti airFiber 5XHD RF & Antenna
- Frequency Range: 4.9–5.9 GHz (regional compliance)
- Antenna Gain:
- Transmit: 27 dBi
- Receive: 29 dBi
- Beamwidth: Approximately 6°
- Polarization: Dual-slant; high cross-polar isolation
- Modulation & Channels:
- Channels: 10/20/30/40/50/60/80/100 MHz
- Modulation: 64QAM to QPSK MIMO/SISO, plus 256/1024‑QAM
🚀 Performance & Synchronization
- Throughput:
- Full-duplex (FDD) up to 1.5 Gbps aggregate
- Half-duplex (TDD) up to 750 Mbps
- Latency: ≤ 200 µs (FDD); < 2 ms (TDD)
- Range: Optimized for up to ~30 km in clear line-of-sight conditions
- Packet Capacity: Over 1 Mpps forwarding performance
- GPS Sync: Built-in; supports frequency accuracy to ±0.2 ppm
⚙️ Software & Features
- Operating System: airOS with intuitive web interface
- Duplex Modes: FDD or TDD selectable
- RF Diagnostics: Provides constellation plots, SNR/CINR charts, real-time airView spectrum
- Alignment Tools: Tone generator, alignment meter, and LED feedback
- Security: Hardware-accelerated 128-bit AES encryption
- Advanced Features:
- Frequency agility with auto-Tx adjustment
- Hybrid Duplex operation balancing efficiency and latency
- Remote firmware updates, SNMP, lock-down configurations
✅ Conclusion
The Ubiquiti airFiber 5XHD (AF‑5XHD) is a 5 GHz high-capacity point-to-point bridge delivering up to 1.5 Gbps FDD throughput, ultra-low latency, GPS sync, and rugged outdoor performance—ideal for long-distance wireless backhaul.
| Brand | Ubiquiti |
|---|
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