he PBE-M2-400 PowerBeam airMAX Bridge from Ubiquiti Networks has an innovative mechanical design. This PowerBeam supports up to 150+ Mb/s real TCP/IP throughput. It directs RF energy in a tighter beamwidth. With the focus in one direction, the PowerBeam blocks or spatially filters out noise, so noise immunity is improved. This feature is important in an area which is crowded with other RF signals of the same or similar frequency.
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 increased performance from its fast processor the PowerBeam is versatile and cost effective to deploy.
General Specifications
| Processor |
Atheros MIPS 74Kc, 560 MHz |
| Memory |
64 MB DDR2, 8 MB flash |
| Networking Interface |
1 x 10/100 Ethernet port |
Power
| Power Supply |
24 V, 0.5 A PoE adapter |
| Power Method |
Passive PoE (pairs 4, 5+, 7, 8 return) |
| Maximum Power Consumption |
6 W |
| TX Power Specifications |
Output Power: 28 dBm
Modulation: 802.11g
Data Rate: Average TX: Tolerance
1 to 24 Mb/s: 28 dBm: ± 2 dB
36 Mb/s: 26 dBm: ± 2 dB
48 Mb/s 25: dBm: ± 2 dB
54 Mb/s 24: dBm: ± 2 dB
Modulation: 802.11n/airMAX
Data Rate: Average: TX Tolerance
MCS0: 28 dBm: ± 2 dB
MCS1: 28 dBm: ± 2 dB
MCS2: 28 dBm: ± 2 dB
MCS3: 28 dBm: ± 2 dB
MCS4: 27 dBm: ± 2 dB
MCS5: 25 dBm: ± 2 dB
MCS6: 23 dBm: ± 2 dB
MCS7: 22 dBm: ± 2 dB
MCS8: 28 dBm: ± 2 dB
MCS9: 28 dBm: ± 2 dB
MCS10: 28 dBm: ± 2 dB
MCS11: 28 dBm: ± 2 dB
MCS12: 27 dBm: ± 2 dB
MCS13: 25 dBm: ± 2 dB
MCS14: 23 dBm: ± 2 dB
MCS15: 22 dBm: ± 2 dB |
| RX Power Specifications |
Output Power: 28 dBm
Modulation: 802.11g
Data Rate: Sensitivity: Tolerance
1 to 24 Mb/s: -97 dBm minimum: ±2 dB
36 Mb/s: -80 dBm: ± 2 dB
48 Mb/s: -77 dBm: ± 2 dB
54 Mb/s: -75 dBm: ± 2 dB
Modulation: 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: -95 dBm: ± 2 dB
MCS9: -93 dBm: ± 2 dB
MCS10: -90 dBm: ± 2 dB
MCS11: -87 dBm: ± 2 dB
MCS12: -84 dBm: ± 2 dB
MCS13: -79 dBm: ± 2 dB
MCS14: -78 dBm: ± 2 dB
MCS15: -75 dBm: ± 2 dB |
Antenna
| Gain |
18 dBi |
| VSWR |
1.5:1 (maximum) |
| Built-In Mechanical Downtilt |
+20° to -10° |
| Polarization |
Dual linear |
| Operating Frequency |
2405 – 2475 MHz |
| Wind Loading |
342.5 N @ 200 km/hour (77 lbf @ 125 mph) |
| Wind Survivability |
200 km/hour (125 mph) |
LED Indicator Specifications
| LEDs |
1 x Power
1 x LAN
4 x WLAN |
| Signal Strength LEDs |
Software-adjustable to correspond to custom RSSI levels |
Channel Size Support
| Channel Sizes |
5/8/10/20/30/40 MHz |
Tests
| Salt Fog Test |
IEC 68-2-11 (ASTM B117)
Equivalent: MIL-STD-810 G method 509.5 |
| Vibration Test |
IEC 68-2-6 |
| Temperature Shock Test |
IEC 68-2-14 |
| UV 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 |
Environmental
| Operating Temperature |
-40 to +158°F (-40 to +70°C) |
| Operating Humidity |
5 to 95% (non-condensing) |
Compliance and Approvals
| Compliance |
RoHS |
| Wireless Approvals |
FCC, IC, CE |
Other
| Mounting |
Pole-mount kit |
| ESD/EMP Protection |
Air: ± 24 kV
Contact: ± 24 kV |
Physical Characteristics
| Enclosure |
Outdoor UV stabilized plastic |
| Dimensions |
16.5 x 16.5 x 11.4″ (42.0 x 42.0 x 28.9 cm) |
| Weight |
3.96 lb (1.80 kg) |
Packaging Info
| Package Weight |
35 lb |
| Box Dimensions (LxWxH) |
26 x 21 x 14″ |
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