![Ubiquiti airMAX PowerBeam M2 400mm CPE [PBE-M2-400-US]](https://cdn.shopify.com/s/files/1/0632/2280/8796/files/nbe-m2-400_3.jpg?v=1744219686)
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Description
Ubiquiti airMAX PowerBeam M2 400mm CPE [PBE-M2-400-US]Ubiquiti Networks airMAX PBE M2 400 PowerBeam M2 has a tight beamwidth, improving noise immunity, ideal for crowded areas. Operates on 2. 4GHz frequency, with 18dBi. The new PowerBeam M has a compact, all in one design with uniform beam width, efficient footprint and a faster processor. The PowerBeam can be easily mounted in a variety of ways thanks to the innovative mechanical design. Improved Noise Immunity: The PowerBeam directs RF energy in a
Ubiquiti Networks airMAX PBE-M2-400 PowerBeam M2 has a tight beamwidth, improving noise immunity, ideal for crowded areas. Operates on 2.4GHz frequency, with 18dBi. The new PowerBeam M has a compact, all-in-one design with uniform beam width, efficient footprint and a faster processor. The PowerBeam can be easily mounted in a variety of ways thanks to the innovative mechanical design.
Improved Noise Immunity:
The PowerBeam 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 especially important in an area crowded with other RF signals of the same or similar frequency.
The PowerBeam models are available in two form factors:
- All-in-One Design: The Ubiquiti Research and Development team combined the radio and antenna to create a more efficient and compact CPE. The PowerBeam gets maximum gain out of the smallest footprint.
- Dish Reflector 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 increased performance from its faster processor and innovative mechanical design at a low cost, the PowerBeam is extremely versatile and cost‑effective to deploy.
Utilize airMAX Technology:
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. It provides significant performance improvements in latency, throughput, and scalability compared to all other outdoor systems in its class. Intelligent QoS Priority is given to voice/video for seamless streaming. Scalability High capacity and scalability. Long Distance Capable of high‑speed, carrier-class links.
Innovative Mechanical Design:
- All-in-one design: The PowerBeam provides both the radio and antenna in the smallest possible footprint.
- Quick and easy installation: No fasteners are required for pole-mounting, and a single wall fastener (not included) is required for wall-mounting.
- Convenient alignment: The PowerBeam pivots on its ball joint for easy aiming.
- Efficient footprint: The radio and antenna are combined into a single body that takes up minimal space.
- Versatile mounting: The PowerBeam can be mounted in almost any position needed for line of sight.
- Aesthetics: The PowerBeam is small enough to blend discreetly into the background at a customer's location
- Uniform Beamwidth Improves Noise Immunity
- More Efficient Footprint
- Faster Processor Increases Performance
- Easy Assembly and Installation
- Processor: Atheros MIPS 74KC, 560 MHz
- Memory: 64 MB DDR2, 8 MB Flash
- (1) 10/100/1000 Ethernet Port
- Wireless Approvals: FCC, IC, CE
- RoHS Compliance: Yes
- Power Supply: 24V, 0.5A PoE
- Power Method: Passive PoE (Pairs 4, 5+; 7, 8 Return)
- Max. Power Consumption: 6W
- Operating Frequency: 2.45-2.475GHz
- Gain: 18dBi
- Max. VSWR: 1.5:1
- Built-In Mechanical Downtilt: +20° to -10°
- Output Power: 26 dBm
- Wind Loading: 77 lbf @ 125 mph
- Wind Survivability: 125 mph
- LEDs: (1) Power, (1) LAN, (4) WLAN
- Signal Strength LEDs: Software-Adjustable to Correspond to Custom RSSI Levels
- Channel Sizes: 5/8/10/20/30/40 MHz
- Polarization: Dual Linear
- Enclosure: Outdoor UV Stabilized Plastic
- Mounting: Pole-Mount (Kit Included), Wall-Mount
- ESD/EMP Protection: Air: ±24 kV, Contact:± 24 kV
- Operating Temperature: -40 to 70° C
- Operating Humidity: 5 to 95% Non-Condensing
- Shock & Vibration: ETSI300-019-1.4
(1) airMax PowerBeam M2 2.4GHz 18bBi CPE
(1) 24V PoE Injector
(1) Mounting Hardware
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 2
not indestructible
Color: 1PC
My dog ate through it in 4 days. The bear is not indestructible. It died a very undignified death. I am convinced that my dog was a goat in a past life. He eats everything that is not nailed down.
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Reviewed in the United States on April 14, 2026
★★★★★ 1
Not worth the money
Color: 1PC, Color: 1PC
DO NOY BUY!! It lasted not even 3 minutes with my 6 year old rottie. She bit right through the nose and pulled out the stuffing. Don't waste your money!! I would give it zero stars if I could!
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Reviewed in the United States on April 5, 2026
★★★★★ 1
Not good for an aggressive chewer
Color: 1PC
This toy is not indestructible. My little Aussie had one ear off and its neck cut in less then 6 hours and by the next day he had the foot chewed off. It is cute and he loved it, but it is stuffed and not really safe for an aggressive chewer.
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Reviewed in the United States on February 12, 2026
★★★★★ 3
It is not a good product for a dog. I didn’t even last five minutes.
Color: 1PC, Color: 1PC
I received this package and I just gave it to my dog. Doesn’t last five minutes. It’s already tore up.
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Reviewed in the United States on June 6, 2026
★★★★★ 1
A real review.
Color: 2PC, Color: 2PC
When I saw the Unbreakable Teddy Extreme Bear 2.0, I thought, Finally! A toy that might survive my 9-month-old Rottweiler puppy, Pepper. She’s an aggressive chewer with a love for stuffies—she adores them, right up until she disembowels them and feasts on their cotton insides like a tiny, unhinged zombie. The toy’s name, "Unbreakabear," sounded promising. Durable? Stuffie-like? For large breeds? Sign me up!
Fifteen minutes later, it looked like a crime scene from a horror movie.
The Good:
Pepper was IN LOVE with this toy... for about 10 minutes.
The double pack is nice in theory—you know, so you have a backup when the first one inevitably doesn’t live up to its "unbreakable" promise.
The Bad:
False Advertising: This toy is marketed as "extremely durable for aggressive chewers." But let me tell you: Pepper’s chewing isn’t aggressive—it’s surgical. She shredded the bear’s ears, ripped off the tail, and then went straight for the brain like she was auditioning for Zombie Dogs Gone Wild. It didn’t even put up a fight.
Durability (or Lack Thereof): Calling this toy "extreme" is like calling a paper towel roll a chew toy. One good shake, and the seams basically exploded in surrender.
Safety Concerns: Once Pepper exposed the stuffing (and the metaphorical "brains"), it was a race to see if I could stop her from swallowing it. Stuffing everywhere. The floor looked like someone had murdered a carnival bear.
The Ugly:
Walking into the room after Pepper was done was like stumbling upon the aftermath of a teddy bear massacre. The "Unbreakabear" lay limp on the floor, its ears and tail missing, stuffing spewed around like it was the victim of a bear-sized horror flick. Pepper, triumphant, sat there with bits of fluff clinging to her mouth, looking like a deranged extra from The Walking Dead.
Final Thoughts:
If your dog is a light chewer who likes to gently cuddle their toys, this might be fine. But if your dog sees toys as a challenge, run. Stick to hard rubber toys, Kongs, or something without a vulnerable, squishy middle.
As for the warranty? Sure, I could try to get a replacement, but what’s the point? Pepper will just go full zombie surgeon again.
Would I recommend this toy? Only if you’re filming a sequel to Teddy Bear Massacre. For aggressive chewers, this is nothing but fluff and disappointment.
Pepper’s Review: 5/5 stars for taste. 0/5 stars for durability.
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Reviewed in the United States on January 15, 2025