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Install the PBE-M5-400-ISO-US PowerBeam M5 ISO 5 GHz airMAX Bridge with RF Isolated Reflector from Ubiquiti Networks into a variety of network configurations including point-to-multipoint, wireless client, or point-to-point and take advantage of enhanced beamwidth technology. Combined with RF isolation to filter out noise, it delivers a cleaner and more reliable connection. Built-in airMAX technology utilizes the Time Division Multiple Access (TDMA) signal which breaks down the signal into specified time slots to reduce collisions. As a result, you receive reduced latency, noise immunity, and improved throughput.
Improved Noise Immunity
The PowerBeam ISO directs RF energy in a tighter beamwidth, and its integrated isolator design improves RF isolation to spatially filter out interference. With its combination of focused beam directivity, RF isolation, and QoS, the PowerBeam ISO blocks noise to improve noise immunity. This is especially important in an area crowded with other RF signals of the same or similar frequency.
Integrated Radio Design
Ubiquiti's InnerFeed technology integrates the radio into the feedhorn of an antenna, so there is no need for a cable. This improves performance because it eliminates cable losses. Providing high performance and innovative mechanical design at a low cost, the PowerBeam ISO is versatile and cost-effective to deploy even at long distances.
airMAX Technology Included
Unlike standard Wi-Fi protocol, Ubiquiti's Time Division Multiple Access (TDMA) airMAX protocol allows each client to send and receive data using pre-designated time slots scheduled by an intelligent AP controller. This time slot method eliminates hidden node collisions and maximizes airtime efficiency, so airMAX technology provides performance improvements in latency, noise immunity, scalability, and throughput compared to other outdoor systems in its class
airOS is a versatile, highly developed Ubiquiti firmware technology. It is intuitive and was designed to require no training to operate. Behind the user interface is a powerful firmware architecture, which enables high performance, outdoor multi-point networking. • Protocol Support • Ubiquiti Channelization • Spectral Width Adjustment • ACK Auto-Timing • AAP Technology • Multi-Language Support
Integrated on all Ubiquiti M products, airView provides advanced spectrum analyzer functionality: waterfall, waveform, and real-time spectral views allow operators to identify noise signatures and plan their networks to minimize noise interference. • Waterfall Aggregate energy over time for each frequency. • Waveform Aggregate energy collected. • Real-time Energy is shown in real time as a function of frequency. • Recording Automate airView to record and report results.
airControl is a powerful and intuitive, web-based server network management application, which allows operators to centrally manage entire networks of Ubiquiti devices. • Network Map • Monitor Device Status • Mass Firmware Upgrade • Web UI Access • Manage Groups of Devices • Task Scheduling
Innovative Mechanical Design • Metal-plated interior of rear housing enhances RF shielding. • Built-in mechanical tilt mounting bracket offers ±20° of tilt. • Convenient pole mounting with a single wrench to mount the PowerBeam ISO on a pole. Industrial-Strength Construction • GEOMET-coated fasteners for improved corrosion resistance when compared with zinc-plated fasteners. • Dish and brackets made of galvanized steel that are powder‑coated for enhanced corrosion resistance. • Protective radome shields protect the radio from nature's harsh elements. RF Isolation The integrated isolator design spatially filters out interference, so the PowerBeam ISO delivers improved noise immunity in co-location deployments.
In the Box
Ubiquiti Networks PBE-M5-400-ISO-US PowerBeam M5 ISO 5 GHz airMAX Bridge with RF Isolated Reflector (5-Pack)
M8x20 Hex Bolts with Washer Set
M8 Flange Nuts
M8x135 Carriage Bolts
PoE Adapter (24 V 0.5 A) with Mounting Bracket
Limited 1-Year Manufacturer Warranty
Table of Contents
Atheros MIPS 74Kc, 560 MHz
64 MB DDR2, 8 MB flash
1 x 10/100 Ethernet port
FCC, IC, CE
24 V, 0.5 A PoE
Passive PoE (Pairs 4, 5+; 7, 8 Return)
8 W (max.)
Worldwide: 5170 - 5875 MHz USA: 5725 - 5850 MHz
88 lbf @ 125 mph (390 N @ 200 km/h)
125 mph (200 km/h)
1 x Power 1 x LAN 4 x WLAN
Signal Strength LEDs
Software-adjustable to correspond to custom RSSI levels
Outdoor UV stabilized plastic
Pole-mounted kit included
Air: ± 24 kV Contact: ± 24 kV
Temperature & Humidity
Operating Temperature: -40 to 158°F / -40 to 70°C Operating Humidity: 5 to 95% non-condensing
Salt Fog Test
IEC 68-2-11 (ASTM B117), Equivalent: MIL-STD-810 G Method 509.5
Temperature Shock Test
IEC 68-2-5 at 104° F (40° C), Equivalent: ETS 300 019-1-4
Wind-Driven Rain Test
ETS 300 019-1-4, Equivalent: MIL-STD-810 G Method 506.5
Output Power 24 dBm TX Power Specifications 802.11a Data Rate / Avg. TX / Tolerance 6 - 24 Mbps / 24 dBm / ± 2 dB 36 Mbps / 24 dBm / ± 2 dB 48 Mbps / 23 dBm / ± 2 dB 54 Mbps / 22 dBm / ± 2 dB 802.11n/airMAX Data Rate / Avg. TX / Tolerance MCS0 / 24 dBm / ± 2 dB MCS1 / 24 dBm / ± 2 dB MCS2 / 23 dBm / ± 2 dB MCS3 / 23 dBm / ± 2 dB MCS4 / 22 dBm / ± 2 dB MCS5 / 21 dBm / ± 2 dB MCS6 / 20 dBm / ± 2 dB MCS7 / 20 dBm / ± 2 dB MCS8 / 24 dBm / ± 2 dB MCS9 / 24 dBm / ± 2 dB MCS10 / 23 dBm / ± 2 dB MCS11 / 23 dBm / ± 2 dB MCS12 / 22 dBm / ± 2 dB MCS13 / 21 dBm / ± 2 dB MCS14 / 20 dBm / ± 2 dB MCS15 / 20 dBm / ± 2 dB
RX Power Specifications 802.11a Data Rate / Sensitivity / Tolerance 6 - 24 Mbps / -94 dBm Min. / ± 2 dB 36 Mbps / -80 dBm / ± 2 dB 48 Mbps / -77 dBm / ± 2 dB 54 Mbps / -75 dBm / ± 2 dB 802.11n/airMAX Data Rate / Sensitivity / Tolerance MCS0 / -96 dBm / ± 2 dB MCS1 / -95 dBm / ± 2 dB MCS2 / -92 dBm / ± 2 dB MCS3 / -90 dBm / ± 2 dB MCS4 / -86 dBm / ± 2 dB MCS5 / -83 dBm / ± 2 dB MCS6 / -77 dBm / ± 2 dB MCS7 / -74 dBm / ± 2 dB MCS8 / -96 dBm / ± 2 dB MCS9 / -95 dBm / ± 2 dB MCS10 / -92 dBm / ± 2 dB MCS11 / -90 dBm / ± 2 dB MCS12 / -86 dBm / ± 2 dB MCS13 / -83 dBm / ± 2 dB MCS14 / -77 dBm / ± 2 dB MCS15 / -74 dBm / ± 2 dB