Struggling with unreliable outdoor Wi-Fi and constant signal drops? The Bullet™ AC gives you a rock-solid link that stays fast even in harsh weather. Plug it in, attach your antenna, and watch your network performance soar.
Ubiquiti B-DB-AC airMAX AC Outdoor Radio 300 Mbps Dual Band PoE
The Ubiquiti Bullet™ AC is a fully integrated outdoor radio that combines dual-band 2.4 GHz and 5 GHz operation with carrier-class throughput of over 300 Mbps. Its weatherproof enclosure survives temperatures from -40 °C to 70 °C and humidity up to 95 %, so you can mount it on rooftops, towers, or poles without worry.
Built on airMAX® TDMA technology, this device delivers low latency, high scalability and excellent noise immunity. The built-in PoE support means you only need a single 24 V cable for power and data, simplifying installation and reducing cable clutter. With a single N-type connector you can pair it with any compatible antenna to create a custom basestation.
The Bullet™ AC runs on AirOS, offering intuitive web-based management, QoS support and real-time monitoring of signal strength, power and network health. Its 1 GbE Ethernet port ensures fast backhaul to your router or switch, while the compact 190 mm x 46 mm chassis weighs just 196 g for easy mounting.
Benefits
You get a reliable, high-speed link that can handle video streaming, VoIP and large file transfers without choking. The rugged design means you won’t need to replace the unit after a storm, saving you time and money. Plus, the plug-and-play setup lets you get online in minutes, not hours.
Features
- 300+ Mbps real TCP/IP throughput
- Dual band 2.4 GHz and 5 GHz
- 80 MHz channel bandwidth
- Power over Ethernet support
- Weatherproof case -40 to 70 °C
- One N-type antenna connector
- QoS and traffic shaping
- AirOS management interface
Usage
Ideal for WISPs, remote sites, or extending campus networks, the Bullet™ AC can be mounted on any pole or roof with a simple bracket. Connect the PoE injector or switch, attach your chosen antenna, and configure the device via the AirOS web UI. Once set, the TDMA protocol balances multiple users efficiently, delivering consistent speeds even as the network grows.
Specifications
| Features |
| Quality of Service (QoS) support |
Yes |
| Channel bandwidth |
80 MHz |
| Throughput data rate |
300 Mbit/s |
| Ethernet LAN data rates |
1000 Mbit/s |
| Maximum data transfer rate |
300 Mbit/s |
| 5 GHz |
Yes |
| 2.4 GHz |
Yes |
| Ports & interfaces |
| USB 2.0 ports quantity |
0 |
| Ethernet LAN (RJ-45) ports |
1 |
| Power |
| Power consumption (max) |
8 W |
| Input current |
0.5 A |
| AC input voltage |
24 V |
| Power over Ethernet (PoE) |
Yes |
| Design |
| Internal |
No |
| LED indicators |
Network, Power, Signal strength |
| Product colour |
White |
| Antenna |
| Number of connectors |
1 |
| Antenna connector type |
N-type |
| Performance |
| Operating system installed |
AirOS |
| Weight & dimensions |
| Weight |
196 g |
| Height |
46 mm |
| Width |
190 mm |
| Other features |
| Operating temperature (T-T) |
-40 - 70 °C |
| Operational conditions |
| Operating temperature (T-T) |
-40 - 70 °C |
| Operating relative humidity (H-H) |
5 - 95% |
