Ubiquiti Power Beam PBE-M5-400 – bridges & repeaters
The Ubiquiti Networks PBE-M5-400 PowerBeam airMAX Bridge is a robust wireless solution designed for long-range point-to-point (PtP) network connections. Operating in the 5 GHz frequency band, it utilizes airMAX technology for superior throughput, low latency, and scalable performance.
Its high-gain directional antenna (400 mm) focuses the radio signal for maximum distance coverage and minimal interference, making it ideal for connecting buildings, campuses, or remote sites. The integrated airMAX TDMA protocol ensures efficient airtime usage, reducing noise and improving overall network reliability in high-density environments.
Performance
| Processor | Atheros MIPS 74 Kc, 560 MHz |
| Memory | 64 MB DDR2, 8 MB flash |
| Networking Interface | 1 x 10/100/1000 Ethernet port |
| Operating Frequency | 5725 to 5850 MHz |
| Data Transfer Rate | 150+ Mb/s |
| Wind Loading | 342.5 N @ 200 km/h (77 lbf @ 125 mph) |
| Reflector | Dish Reflector: 15.7″ (400.0 mm) |
| Wind Survivability | 200 km/h (125 mph) |
| Channel Sizes | 5/8/10/20/30/40 MHz |
| ESD/EMP Protection | Air: ± 24 kV Contact: ± 24 kV |
| Testing | Salt Fog: IEC 68-2-11 (ASTM B117), Equivalent: MIL-STD-810 G method 509.5 Vibration: IEC 68-2-6 Temperature Shock: IEC 68-2-14 UV: IEC 68-2-5 at 104°F (40°C), Equivalent: ETS 300 019-1-4 Wind-Driven Rain: ETS 300 019-1-4, Equivalent: MIL-STD-810 G method 506.5 |
| Gain | 25 dBi |
| Maximum VSWR | 1.5:1 maximum |
| Power Supply | 24 V, 0.5 A Gigabit PoE |
| Power Method | Passive PoE (pairs 4, 5+; 7, 8 return) |
| Power Consumption | 8 W maximum |
| Polarization | Dual-linear |
| Enclosure | Outdoor UV stabilized plastic |
| Built-In Mechanical Downtilt | 20 to -10° |
| LED Indicators | 1 x Power 1 x LAN 4 x WLAN |
| Signal Strength LEDs | Software-adjustable to correspond to custom RSSI levels |
| Wireless Approvals | FCC, IC, CE |
| Temperature | Operating: -40 to +158°F (-40 to +70°C) |
| Humidity | Operating: 5 to 95% (non-condensing) |
| Compliances | RoHS |
| Dimensions | 16.5 x 16.5 x 10.8″ (42.0 x 42.0 x 27.5 cm) |
| Weight | 3.9 lb (1.7 kg) |
| Package Weight | 26.5 lb |
| Box Dimensions (LxWxH) | 18.1 x 14.4 x 12.2″ |






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