Maximum Flexibility: Your Bullet AC for Every Antenna
The decisive advantage of the Ubiquiti Bullet AC lies in its design. Instead of limiting you to a built-in Antenna, the Bullet AC gives you complete freedom. Thanks to the standardized N-connector (male), you can screw it directly onto a suitable Antenna with an N-jack. The result? An extremely clean and efficient installation without performance losses due to additional RF cables. Whether you want to build 360° coverage with an Omni-Directional Antenna, targeted area supply with a Sector Antenna, or a long-range Point-to-Point connection with a Directional Antenna – the Bullet AC is the perfect wireless engine for your project.
airMAX ac Power for Stable Point-to-Point Connections
Forget standard WiFi when it comes to professional wireless bridges. The Bullet AC uses Ubiquiti's superior, proprietary airMAX ac protocol. Unlike conventional WiFi, which quickly reaches its limits in crowded environments, the TDMA (Time Division Multiple Access) method ensures orderly data traffic, minimal latency, and significantly higher scalability. In combination with channel bandwidths of up to 80 MHz and 256QAM modulation, you achieve a real data throughput of over 300 Mbps – ideal for demanding WiFi Bridge Sets and connecting remote locations.
Built for Outdoors: Robustness that Convinces
The Bullet AC has been developed from the ground up for tough outdoor use. The powder-coated aluminum housing is not only lightweight but also extremely resistant to corrosion and UV radiation. With an operating temperature range of -40 to +70 °C and a design that defies rain, snow, and wind, the Bullet AC guarantees reliable operation for years. For particularly demanding environments, such as marinas or industrial facilities, there is also the BulletAC-IP67 variant, which is fully protected against dust and temporary immersion.
Setup via App? It's that easy today
Who hasn't experienced it? Tediously climbing a mast, unpacking the laptop, and configuring the Access Point via cable. With the Bullet AC, that's a thing of the past. An integrated, separate management WiFi allows you to connect directly with your smartphone or tablet. Using the intuitive UISP Mobile App, you can conveniently and securely make all settings on-site. This not only saves time and effort during initial installation but also significantly simplifies the maintenance and fine-tuning of your Network.
Strengths & Notes at a Glance
- Pro: Extreme flexibility through direct connection to various antenna types.
- Pro: Very robust and weather-resistant design, ideal for long-term outdoor use.
- Pro: High performance and low latency for stable wireless bridges thanks to airMAX ac.
- Pro: Significantly simplified on-site configuration through integrated management WiFi.
- Note: Only compatible with other Ubiquiti airMAX devices, not with standard WiFi clients (mobile phone, laptop).
- Note: A 24V passive PoE Injector is absolutely required for operation, which is not included in the scope of delivery.
Specifications & Features
| Manufacturer: | Ubiquiti |
| Model: | Bullet AC (B-DB-AC) |
| EAN: | 0817882021319 |
| Product Category: | airMAX ac Components |
| Dimensions: | 190 x 46 mm (Length x Diameter) |
| Weight: | 196 g |
| Housing Material: | Powder-coated Aluminum |
| Weather Protection: | Weatherproof (IP67 for model BulletAC-IP67) |
| Processor: | MIPS 74Kc |
| RAM: | 64 MB DDR2 |
| WiFi Protocol: | Proprietary airMAX ac |
| Frequency Bands: | Dual-Band (2.4 GHz & 5 GHz) |
| Frequency Range (2.4 GHz): | 2400 - 2483.5 MHz |
| Frequency Range (5 GHz): | 5150 - 5875 MHz |
| Max. Transmit Power (TX Power): | Up to 22 dBm |
| Max. Data Throughput (5 GHz): | 300+ Mbps (TCP/IP) |
| Max. Data Throughput (2.4 GHz): | 160+ Mbps (TCP/IP) |
| Channel Bandwidths (PtP): | 10/20/30/40/50/60/80 MHz |
| Channel Bandwidths (PtMP): | 10/20/30/40 MHz |
| Modulation: | 256QAM |
| Network Port: | 1x 10/100/1000 Gigabit Ethernet Port (RJ45) |
| Antenna Connector: | 1x N-connector (male) |
| Power Supply: | 24V Passive PoE (Power over Ethernet) |
| Supported Voltage Range: | 20–27V DC |
| Max. Power Consumption: | 7 W |
| PoE Adapter: | Not included |
| Operating System: | airOS 8 |
| Management: | Web Browser, UNMS/UISP Mobile App |
| Management WiFi: | Yes, integrated for setup |
| Operating Modes: | Access Point (PtMP), Station (PtP) |
| Encryption: | WPA2 |
| Operating Temperature: | -40°C to 70°C |
| Operating Humidity: | 5 to 95% (non-condensing) |
| ESD/EMP Protection: | ± 24 kV (Air/Contact) |
| Shock & Vibration Resistance: | ETSI300-019-1.4 |
| Certifications: | CE, FCC, IC |
Scope of Delivery
| 1 x Ubiquiti Bullet AC (B-DB-AC) |
| (Note: PoE Injector and antenna are not included) |
Frequently Asked Questions (FAQ)
Can I use the Ubiquiti Bullet AC as a normal WiFi Access Point for my mobile phone?
No, that is not possible. The Bullet AC uses the proprietary airMAX protocol and can only connect with other Ubiquiti airMAX devices, not with standard WiFi clients like smartphones, laptops, or tablets. For a robust Network, consider dedicated WiFi Access Points.
Which antenna do I need for the Bullet AC?
That depends on the application. The Bullet AC has an N-connector and can be directly connected to any Antennas with an N-jack. For 360° coverage, an omni-directional antenna is suitable, for supplying a specific sector, a sector antenna, and for a long point-to-point connection, a directional antenna. Explore our range of WiFi Antennas.
Is the Bullet AC suitable for use on a boat or in a marina?
Yes, especially the BulletAC-IP67 variant is very well suited for maritime environments due to its high weather resistance (IP67) and robust housing, for example, to bridge a WiFi connection from land to a boat. It's ideal for Yacht / Camper / Motorhome scenarios, offering reliable Antennas WiFi connectivity.
How is the Bullet AC powered?
Power is supplied exclusively via 24V passive Power over Ethernet (PoE). This means that power and data are routed to the device via a single Network Cabling. A suitable PoE Injector / Power Supplies is necessary for this, but not included in the scope of delivery. Ensure you have the correct Ethernet Cables.
What is the difference between the Bullet AC (B-DB-AC) and the BulletAC-IP67?
The main difference lies in the housing: The BulletAC-IP67 offers a higher protection class (IP67) and is therefore completely protected against dust and temporary immersion. It also has a slightly lower maximum transmit power (21 dBm vs. 22 dBm).
Do I need special tools for installation?
No, no special tools are required for the basic mounting of the Bullet AC to an antenna. The device is screwed directly onto the N-connector of the antenna, which significantly simplifies installation. Check our Antenna Mounting Accessories for more options.
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