Ubiquiti PBE-M2-400 – Compact 2.4GHz Outdoor airMAX Bridge with Integrated 18dBi Antenna

The Ubiquiti PBE-M2-400 (also known as NanoBeam NBE-M2-400) is a powerful and cost-effective 2.4GHz outdoor wireless bridge, ideal for point-to-point (PtP) connections, rural broadband delivery, and wireless surveillance backhaul. With a tight beamwidth, 18dBi antenna, and support for 150+ Mbps TCP/IP throughput, it ensures reliable performance in noisy RF environments. Its innovative design integrates Ubiquiti’s InnerFeed technology, reducing cable loss and installation complexity making it perfect for scalable network deployments in both urban and rural New Zealand.

Key Features & Benefits

Tight Beamwidth with Improved Noise Immunity

The focused RF signal minimizes interference from nearby devices operating on similar 2.4GHz frequencies, providing stable connections even in congested areas.

Integrated 18dBi Antenna with InnerFeed Technology

Combining the radio and antenna into a single unit boosts signal integrity by eliminating cable losses, while simplifying setup and reducing hardware requirements.

High-Performance airMAX Engine

With a 600mW output and Atheros MIPS 74Kc 560 MHz processor, the PBE-M2-400 delivers 150+ Mbps real-world throughput, making it suitable for video, VoIP, and remote data access.

airOS, airView & airControl Software

Comes equipped with Ubiquiti’s suite of intuitive network management tools to configure, monitor, and optimize your wireless links from anywhere.

Rugged Outdoor Design

Designed for outdoor installations with UV-stabilized plastic housing and built to withstand varying New Zealand weather conditions.

Technical Specifications

• Model: PBE-M2-400 (Previously NBE-M2-400)

• Frequency: 2.4 GHz (802.11b/g/n)

• Antenna Gain: 18 dBi

• Processor: Atheros MIPS 74Kc @ 560 MHz

• Memory: 64MB DDR2, 8MB Flash

• Networking Interface: 1 x 10/100 Ethernet Port

• Output Power: Up to 600mW

• Throughput: 150+ Mbps

• Software: airOS, airView, airControl

• Enclosure: Outdoor UV-resistant plastic

• Mounting: Pole Mount (kit included)

Ideal Applications

• Long-range rural broadband bridges

• Wireless links between buildings (PtP)

• Farm or remote property connectivity

• IP camera backhaul over 2.4GHz

• Temporary or mobile outdoor deployments

FAQs

What is the range of the PBE-M2-400?

While range varies with terrain and conditions, the PBE-M2-400 can support long-range point-to-point links over several kilometers, especially in rural NZ.

Is the PBE-M2-400 compatible with other Ubiquiti devices?

Yes, it’s compatible with other airMAX M-series devices and can be used in multipoint or bridge mode.

Can I use this for wireless CCTV backhaul?

Absolutely. Its 150+ Mbps throughput and noise-filtering beamwidth make it ideal for IP camera backhaul or surveillance links.

Is the device suitable for use in coastal or rural weather?

Yes. It’s built with UV-stabilized, weather-resistant housing, making it reliable in coastal, high-wind, or rural outdoor environments.

Does it support centralized management?

Yes, it can be managed via airControl, Ubiquiti’s centralized management platform, or individually through airOS.