Outdoor 5 GHz Wireless Bridge
Ubiquiti airMAX PowerBeam M5 300 PBE-M5-300 in Dubai, UAE
The PBE-M5-300 is a focused outdoor wireless device for organisations that need to carry network traffic across an open area without trenching new cable. It combines a 5 GHz radio, a 22 dBi directional antenna and airMAX network technology in one pole-mounted unit. FourTeck can assist with requirement review, link planning, mounting considerations, compatibility checks, quotation coordination and UAE delivery planning.
Planning a wireless link?
Share the two site locations, estimated distance, mounting heights, required capacity and quantity. FourTeck will help you confirm whether this model fits the application.
5 GHz operation
22 dBi integrated dish
One 10/100 Ethernet port
24V passive PoE
Outdoor pole mount
Direct answer for buyers
The Ubiquiti PowerBeam M5 300 is an outdoor directional radio commonly considered for building-to-building links, remote network extensions and customer-premises connections. It is mainly used where two locations have a clear or near-clear path and wired connectivity is impractical. Small and medium organisations, integrators, surveillance installers, farms, warehouses, campuses and temporary project sites may consider it. Before proceeding, confirm the exact link distance, line of sight, expected traffic, local 5 GHz channel rules, available mounting height, power arrangements and the model used at the far endpoint. Buyers should also recognise that the PBE-M5-300 belongs to the earlier airMAX M platform and is not the same as newer airMAX AC products.
What the PBE-M5-300 does
This product creates a directional wireless path in the 5 GHz band. Instead of radiating equally in all directions, its dish-shaped reflector concentrates energy toward the opposite radio. That focused pattern can improve link quality and reduce the amount of unwanted noise received from outside the intended direction. A pair can be used for a point-to-point bridge, while a unit may also act as customer-premises equipment in a compatible point-to-multipoint network.
The radio connects to the local network through Ethernet and receives power through passive PoE. This arrangement permits the PoE adapter to remain indoors while a single outdoor-rated Ethernet cable runs to the pole-mounted radio. Correct grounding, surge protection, cable routing and weather-resistant installation remain important parts of a reliable deployment.
Who should consider it
The model may suit buyers who need a cost-conscious outdoor wireless link and already operate compatible airMAX M equipment. It is relevant where moderate network capacity is adequate and where the 10/100 Ethernet interface does not restrict the intended application. Examples include CCTV backhaul, basic internet extension, access between office and warehouse buildings, farm connectivity, gatehouse links and temporary construction networks.
It may not be the preferred option for high-capacity modern backhaul, multi-gigabit applications, very congested radio environments or projects standardising on newer airMAX AC platforms. FourTeck can help compare the PBE-M5-300 with current alternatives after understanding capacity, distance and compatibility requirements.
Business challenges this wireless bridge can address
Cable is difficult to install
Roads, leased property, finished landscaping, large yards and temporary sites can make trenching expensive or disruptive. A planned wireless bridge provides an alternative path when a clear radio route is available.
A remote building needs network access
Warehouses, security cabins, workshops and secondary offices often need access to internet, voice, applications or surveillance systems located at the main site.
Cameras require backhaul
Outdoor cameras may be installed beyond practical copper cabling distance. The bridge can carry aggregated camera traffic when the bandwidth calculation and radio conditions are suitable.
The project needs a quick-to-relocate link
Temporary worksites and events may require connectivity that can later be dismantled. Properly mounted wireless equipment can be more flexible than permanent civil works.
Product-fit decision matrix
| Requirement | Suitable when | Confirm before ordering |
|---|---|---|
| Building-to-building link | Both mounting points can achieve a clear or workable path. | Distance, height, Fresnel clearance and alignment access. |
| Camera backhaul | The aggregate bitrate remains within realistic link capacity. | Camera count, codecs, recording bitrate and peak traffic. |
| Existing airMAX M network | The remote radio and network design are compatible. | Firmware, channel width, security mode and network role. |
| High-bandwidth backhaul | Only where traffic demand is moderate. | Whether a newer airMAX AC or other platform is more suitable. |
| Harsh outdoor mounting | Professional mounting, grounding and cable protection are planned. | Wind exposure, pole strength, surge protection and access safety. |
Verified technical information
The following details apply to the exact PBE-M5-300 model and should not be confused with the larger PBE-M5-400, the ISO version or newer PowerBeam AC variants.
| Brand | Ubiquiti |
|---|---|
| Product name | airMAX PowerBeam M5 300 |
| Model | PBE-M5-300 |
| Product type | Outdoor 5 GHz wireless bridge / CPE |
| Antenna gain | 22 dBi |
| Published throughput positioning | 150+ Mbps class; actual usable throughput depends on link design, channel width, interference, firmware and traffic conditions. |
| Networking interface | One 10/100 Ethernet port |
| Maximum transmit power | 26 dBm, subject to regional limits and configuration |
| Power method | Passive PoE, pairs 4/5 positive and 7/8 return |
| Power supply | 24V, 0.5A PoE adapter included in the standard manufacturer package; confirm regional package contents. |
| Maximum power consumption | 6W |
| Dimensions | 325 × 325 × 256 mm |
| Weight | Approximately 1.2 kg with mount |
| Enclosure | Outdoor UV-stabilised plastic |
| Mounting | Pole mounting kit included |
| Wind survivability | Published up to 200 km/h when correctly assembled and mounted; site engineering remains important. |
| Management | airOS web-based configuration; management options and firmware support should be reviewed for the existing network. |
| Availability | Contact FourTeck for current UAE availability, regional version and lead time. |
Compatibility and lifecycle considerations
The product name can easily be confused with several related models. The PBE-M5-300 has a 300 mm reflector, 22 dBi gain and a 10/100 Ethernet interface. The PBE-M5-300-ISO uses an RF-isolated reflector and has different physical dimensions and weight. The PBE-M5-400 has a larger reflector and different antenna gain. Newer PowerBeam AC models use another radio platform and may provide higher capacity. These products should not be treated as identical merely because they share the PowerBeam name.
Before adding the PBE-M5-300 to an existing deployment, confirm radio compatibility, channel plan, firmware, management expectations and the mode used at the opposite side. A project that requires a new network rather than an extension of an existing M-series environment should include a comparison with newer alternatives. Availability can also vary because established products may have changing regional supply. FourTeck will help identify current options without presenting an unavailable or incompatible model as a guaranteed replacement.
A practical purchase and deployment journey
Define the traffic
List internet, voice, camera and application traffic that must cross the link, including expected growth.
Review the path
Confirm coordinates, distance, obstacles, mounting height and Fresnel-zone clearance.
Select both endpoints
Verify that the remote radio, Ethernet network and power arrangement are compatible.
Plan installation
Include poles, brackets, outdoor cable, grounding, surge protection and safe access.
Configure and test
Align carefully, set compliant channels and validate performance under real traffic.
Focused antenna performance and interference management
A directional dish is valuable because wireless links do not operate in isolation. The 5 GHz band may contain traffic from neighbouring networks, service-provider equipment and other outdoor radios. By concentrating the antenna pattern toward the far endpoint, the PowerBeam can reduce reception of energy arriving from unrelated directions. This does not eliminate interference, and it does not replace a channel survey, but it can improve the signal-to-noise conditions compared with a broad, low-gain antenna.
Alignment quality has a direct effect on performance. Both radios must face one another with suitable elevation and azimuth. A strong received signal alone is not the entire objective; installers should also check noise floor, signal-to-noise ratio, modulation quality, retransmissions and capacity under load. Transmit power should not simply be set to the maximum. Excessive power can produce an imbalanced link, increase interference for other networks and fail to improve the connection. The correct setting depends on distance, antenna gain, regional rules and the response of both endpoints.
Channel width is another trade-off. Wider channels can support higher peak data rates in clean spectrum but consume more of the band and may be more exposed to interference. Narrower channels can be useful in crowded areas or for links with modest capacity needs. The right decision should be based on a survey and practical testing rather than a default value copied from another installation.
airMAX operation for predictable outdoor connectivity
The PBE-M5-300 belongs to Ubiquiti’s airMAX M platform. In compatible deployments, airMAX scheduling helps coordinate wireless access more efficiently than ordinary contention-based Wi-Fi behaviour, especially where one access point serves multiple customer radios. For a simple point-to-point bridge, the platform provides a familiar configuration environment for network mode, wireless settings, security, traffic controls and monitoring.
Buyers should distinguish between theoretical radio rates, manufacturer throughput positioning and the actual application throughput available after protocol overhead, interference and Ethernet limitations. The product’s 10/100 Ethernet port sets a practical ceiling for wired traffic at each endpoint. A project requiring sustained capacity beyond that interface should be evaluated against a newer product. Conversely, a moderate-capacity link serving several cameras, basic office traffic or remote access may not require a higher-cost platform when the link budget is sound.
Management should be planned as part of operations. The administrator needs secure access, documented IP addresses, configuration backups, firmware procedures and monitoring expectations. Remote equipment can be inconvenient to reach physically, so documentation and controlled change practices reduce troubleshooting time. FourTeck can include configuration assistance in the quotation where required, but the exact scope should be agreed before deployment.
Outdoor installation, power and protection
An outdoor radio is only one component of a dependable link. The mounting structure must remain stable in wind and should allow precise adjustment without movement after tightening. Poles, wall brackets and rooftop supports should be selected for the site, not merely for the weight of the radio. Wind loading, corrosion, roof access, nearby antennas and maintenance safety should be considered.
The PBE-M5-300 uses 24V passive PoE rather than standards-based 802.3af or 802.3at PoE. Connecting passive-PoE equipment to an unsuitable power source can damage hardware. The supplied adapter and cabling method should therefore be verified. Outdoor-rated shielded Ethernet cable, appropriate connectors, drip loops, weather sealing, grounding and surge protection are strongly recommended. Cable length and route must stay within Ethernet design limits and avoid high-voltage paths or sources of electrical noise.
The radio’s published outdoor enclosure and wind specifications do not remove the need for professional installation. Lightning exposure, earth bonding practices and local building requirements vary. A quotation should state whether it includes only the radio or also mounting hardware, protected cabling, surge devices, labour, alignment, testing and documentation. This prevents assumptions that a single boxed product represents a complete installed link.
Typical business environments and use cases
Warehouses and yards
Connect a detached warehouse, loading office or gate point to the primary network when fibre or copper trenching is impractical.
Video surveillance
Backhaul traffic from a remote camera cluster after calculating aggregate bitrate, peak usage and recording requirements.
Hospitality and campuses
Extend connectivity between structures across a property while keeping user Wi-Fi separate from the outdoor backhaul design.
Farms and remote operations
Link offices, pumps, workshops or monitoring points where terrain and power availability have been reviewed.
Construction projects
Provide temporary access between site facilities, with mounting and equipment protection suited to changing conditions.
Service-provider CPE
Use as a customer radio in a compatible airMAX M network, subject to access-point design and operator standards.
Questions buyers should resolve before ordering
Buildings, trees, cranes and earth curvature can obstruct the radio path even when rooftops appear visible.
State the normal and peak traffic rather than relying on a vague request for a fast link.
Compatibility must be confirmed across platform, firmware, mode, security and channel settings.
Higher-capacity projects may be better served by equipment with Gigabit Ethernet and newer radio technology.
Successful outdoor links require safe mounting, accurate alignment and validation, not only basic configuration.
Confirm cable, surge protection, grounding, poles, brackets and weatherproofing rather than assuming they are in the box.
Procurement checklist
✓ Exact model: PBE-M5-300
✓ Required quantity and spare units
✓ Both endpoint locations and coordinates
✓ Link distance and mounting heights
✓ Required usable throughput
✓ Remote-radio compatibility
✓ Local frequency and channel requirements
✓ Outdoor cable length and route
✓ Passive PoE power arrangement
✓ Pole, bracket and wind exposure
✓ Surge protection and grounding scope
✓ Installation, alignment and testing scope
✓ Documentation and handover needs
✓ UAE availability and vendor lead time
How FourTeck supports product selection and deployment
FourTeck can help turn a model request into a complete and reviewable bill of materials. The process begins by clarifying whether the buyer needs one replacement radio, a matched pair or a broader point-to-multipoint design. Where the device must join an existing network, the team can review the installed model, firmware, radio role and management approach. For new links, the discussion can include distance, traffic, mounting, power and environmental factors.
A quotation may cover supply only or include selected services such as configuration, installation planning, onsite mounting coordination, alignment, testing and basic handover documentation. The scope depends on site access and project requirements, so these services should be listed explicitly. For broader networking needs, explore the FourTeck technology products, review available deployment and support services, or contact the Dubai sales team with the project details.
UAE availability and support guidance
Contact FourTeck to confirm current UAE availability for the Ubiquiti PBE-M5-300. Supply may depend on quantity, regional version, vendor lead time and whether the request is for a replacement within an existing airMAX M network or for a new project. Delivery and project coordination can be discussed after the exact requirement is confirmed. Installation and configuration scope should be included in the quotation when required.
FourTeck can coordinate requirements for businesses in Dubai, Abu Dhabi, Sharjah and Ajman through one combined review. Buyers should provide the deployment location, quantity, expected timeline and whether site installation is needed. Availability guidance does not represent a claim of local stock or a guaranteed delivery date.
GCC availability
FourTeck can assist GCC organisations that are assessing the PowerBeam M5 300 for an existing wireless network, a replacement requirement or a new outdoor link. Requirement review can include the exact model, endpoint compatibility, quantity, expected traffic, mounting conditions, configuration scope and installation planning. Projects may involve the United Arab Emirates, Saudi Arabia, Kuwait, Qatar, Bahrain or Oman, but product availability and project arrangements can differ between markets. Radio regulations, regional variants, shipping, vendor lead time, installation access and service scope should be confirmed for the destination country. Buyers should share the required quantity, endpoint locations, target deployment schedule and whether configuration or onsite coordination is expected. For Kuwait-related enquiries, buyers may also review FourTeck Kuwait technology assistance. No fixed delivery, stock or service-visit commitment should be assumed until the country and complete requirement have been reviewed.
Africa availability
Organisations planning outdoor wireless links in Africa can contact FourTeck for product evaluation, model comparison, accessories, configuration scope and regional procurement planning. The suitability of the PBE-M5-300 depends on the desired link capacity, installed platform, available spectrum, mounting environment and local operating requirements. Fulfilment may vary with destination, quantity, regional power arrangements, shipping conditions, vendor lead time and the need for installation support. Buyers should provide the destination country, exact model, quantity, preferred deployment window, endpoint details and any support expectations. FourTeck resources for African technology projects, Kenya requirements and Uganda requirements can support initial discussions. Availability should be confirmed for each project; local inventory, customs outcomes, onsite coverage and delivery dates are not implied.
Related products and services to consider
Newer airMAX AC bridges
Consider for new deployments requiring greater capacity or Gigabit Ethernet. Exact model selection depends on distance and antenna gain.
RF-isolated PowerBeam options
Useful where noise control is important, but physical dimensions, model and compatibility must be checked.
Outdoor surge protection
Plan compatible Ethernet surge protection and grounding as part of the installation rather than as an afterthought.
Link planning and installation
Request site review, mounting guidance, alignment, configuration and acceptance testing where the project needs implementation support.
Why businesses contact FourTeck
A model number alone does not confirm that a wireless link will meet the operational requirement. Businesses contact FourTeck for practical help with model identification, endpoint compatibility, realistic capacity expectations, accessories, bill-of-material preparation and quotation coordination. The discussion can also cover whether an older airMAX M model is the correct replacement or whether a newer platform should be evaluated.
For deployments, FourTeck can help define the boundary between product supply, configuration and installation. This is especially important for outdoor links because mounting, cabling, grounding and alignment affect the outcome as much as the radio itself. Learn more about FourTeck’s business technology approach or submit the project details through the contact page for a requirement-based quotation.
Frequently asked questions
What is the Ubiquiti PBE-M5-300 used for?
It is used for directional outdoor wireless connectivity, commonly in point-to-point bridges and compatible customer-premises deployments in the 5 GHz band.
Does one unit create a complete point-to-point link?
No. A complete bridge normally requires a compatible radio at each endpoint, together with mounting, cabling, power and configuration.
What antenna gain does the PBE-M5-300 provide?
The exact PBE-M5-300 model has a published integrated antenna gain of 22 dBi.
Is it the same as the PBE-M5-300-ISO?
No. The ISO version uses an RF-isolated reflector and has different dimensions and weight. The exact SKU should be confirmed.
Does it have a Gigabit Ethernet port?
No. The PBE-M5-300 uses one 10/100 Ethernet port. Buyers requiring greater wired capacity should compare newer alternatives.
How is the radio powered?
It uses 24V passive PoE. The power arrangement must not be confused with standards-based 802.3af or 802.3at PoE.
Can it be used for CCTV backhaul?
Yes, where the path and capacity are suitable. The total camera bitrate, recording pattern and other network traffic should be calculated first.
What information is needed for a quotation?
Provide quantity, exact model, both site locations, estimated distance, traffic requirement, mounting details and required installation or configuration services.
Is the PBE-M5-300 available in Dubai?
Contact FourTeck to confirm current UAE availability, regional version and vendor lead time. Availability is not guaranteed until checked for the specific quantity.
Can FourTeck help with configuration and installation?
Configuration and installation coordination can be discussed and included in the quotation when required. Scope depends on site conditions and access.
Confirm the right radio before placing the order
Send FourTeck the exact endpoint details, quantity, distance, traffic requirement and installation scope. The team will help confirm whether the PBE-M5-300 is appropriate and prepare a requirement-based quotation.
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