Ubiquiti PowerBeam M5 400 (PBE‑M5‑400) | High‑Performance Long‑Range Wireless Bridge

The Ubiquiti PowerBeam M5 400 (PBE‑M5‑400) is a long‑range, high‑performance wireless bridge designed for point‑to‑point connectivity. It delivers stable, high‑throughput links over extended distances, making it ideal for connecting buildings, remote network segments, or extending internet access across open areas.

Because of its focused antenna design and proven M5 performance, this device delivers strong signal strength and reliable throughput even in challenging outdoor environments. As a result, it is popular for enterprise links, campus networks, and remote connectivity installations.

Specifications

High‑Gain Directional Performance

The PowerBeam M5 400 uses a 27 dBi high‑gain antenna that focuses radio energy into a narrow beam. Because of this, the signal reaches long distances with minimal loss. This makes it ideal for:

• Point‑to‑point wireless links
• Linking buildings across campuses
• Connecting remote sites without fiber
• Extending network coverage over open terrain

The directional design helps reduce interference from other signals, improving reliable connectivity between endpoints.

5 GHz Wireless Bridge

Operating on the 5 GHz frequency band, the PowerBeam M5 400 provides high‑speed wireless throughput. This frequency is less crowded than 2.4 GHz, reducing interference from nearby networks and improving link quality.

Additionally, it supports the airMAX protocol, which enhances performance by optimizing throughput and reducing latency across the wireless link.

Long‑Range Connectivity

The device is engineered for long‑range wireless bridging. Its focused antenna and efficient radio allow extended reach between connected points. Whether you need to connect buildings across a campus or bridge networks over open terrain, the PowerBeam delivers strong signal stability and throughput.

Because of its design, it can maintain connections even in environments with moderate interference.

Gigabit Ethernet with PoE

The PowerBeam M5 400 includes a Gigabit Ethernet port with PoE support, which simplifies power and data delivery. It uses Power over Ethernet (Passive PoE) to power the device through the same cable used for data.

This eliminates the need for separate power cables and allows flexible installation in outdoor locations. As a result, mounting becomes easier and cleaner.

Durable Outdoor Design

Designed for outdoor use, the PowerBeam features rugged construction that stands up to environmental elements. Its components are protected from moisture, dust, and temperature extremes.

In addition, the mounting hardware allows secure placement on poles or walls, which helps position the antenna for optimal alignment.

Easy Alignment and Setup

The PowerBeam M5 400 includes a reflector dish and integrated radio that simplifies alignment between bridges. Its focused beam makes aiming the unit more precise, which helps establish strong links with minimal trial and error.

Additionally, it supports simple configuration through Ubiquiti’s network interfaces, allowing users to manage settings efficiently.

Ideal For

The Ubiquiti PowerBeam M5 400 is ideal for:

• Connecting buildings on campuses or large properties
• Extending network links across remote areas
• Providing high‑speed wireless backhaul
• Replacing leased lines or fiber runs
• Long‑distance outdoor wireless bridges

Because of its long‑range performance and reliable design, it supports demanding outdoor connectivity needs.

Reliable Point‑to‑Point Wireless Link

The PowerBeam M5 400 delivers a strong balance of range, throughput, and reliability. It combines a high‑gain antenna with efficient radio technology to create stable bridges between network endpoints.

Therefore, it is an excellent choice for users who need dependable long‑distance wireless links without complex infrastructure.