Outdoor 5 GHz wireless bridge planning
Ubiquiti NanoBeam 5AC 19 NBE-5AC-19 in Dubai, UAE
Create a focused wireless connection between buildings, network edges or remote devices with a compact directional bridge. FourTeck helps buyers validate the exact model, link conditions, power method, mounting plan and current regional availability before a purchase decision is made.
Start with the link requirement
Share the distance, clear-line-of-sight status, endpoint equipment, expected traffic, installation height and quantity. These details are more useful than choosing a radio only by its advertised antenna gain.
Model: NBE-5AC-19
Band: 5 GHz
Antenna gain: 19 dBi
Power: 24 V passive PoE
Designed for focused outdoor wireless paths
19 dBi dual-polarised design
One 10/100/1000 Ethernet interface
Confirm revision and current availability
Direct answer for buyers
The Ubiquiti NanoBeam 5AC 19 NBE-5AC-19 is an outdoor 5 GHz directional wireless bridge with an integrated 19 dBi antenna. It is mainly used to connect two network points across an open path or to provide a customer-premises endpoint for a compatible wireless network. It may suit offices, warehouses, surveillance sites, compounds, hospitality properties, farms and temporary project locations where trenching or fibre installation is impractical. Before proceeding, confirm clear line of sight, distance, interference conditions, local channel permissions, required throughput, mounting strength, surge protection, passive PoE compatibility and whether this exact model remains the right supported option for the project.
What the NanoBeam does
The device combines a 5 GHz radio, directional antenna and outdoor enclosure in one compact unit. When aligned with a compatible remote radio, it can carry Ethernet traffic over a wireless path. This allows a buyer to extend a LAN to another building, bring connectivity to an outdoor camera zone, connect a remote gatehouse or create a dedicated backhaul without placing an indoor access point outside its intended environment.
Its directional pattern is intended to focus radio energy toward the opposite endpoint rather than provide broad indoor-style Wi-Fi coverage. It should therefore be considered as part of a planned link, not as a general replacement for a ceiling or wall-mounted business access point.
Who should consider it
The model may be relevant to system integrators, managed service providers, IT teams, security installers, property operators and organisations that need a compact outdoor bridge. It is most appropriate when both endpoints can be mounted with a stable, unobstructed path and when a 5 GHz airMAX design fits the network architecture.
It may not be the right choice when the path is heavily obstructed, the project needs licensed microwave spectrum, very high guaranteed capacity, advanced redundancy, multi-gigabit interfaces or a current platform feature that belongs to a newer Ubiquiti model. FourTeck can compare the requirement with newer NanoBeam, LiteBeam, PowerBeam or other bridge options before quotation.
Business challenges this product can help address
Connecting separate buildings
A campus, warehouse complex or villa compound may have two structures that require network connectivity but no convenient underground pathway. A correctly engineered point-to-point link can provide a practical alternative, subject to clear line of sight, interference and capacity requirements.
Extending surveillance networks
Remote cameras, recording points or guard facilities may need Ethernet connectivity beyond the reach of existing cabling. The bridge can transport the network connection, but the complete design must consider camera bitrate, switching, power, VLANs, environmental protection and link margin.
Avoiding disruptive civil work
Digging, road crossing or temporary-site cabling can be expensive or difficult. Wireless bridging may reduce the need for civil work, though proper mounting, earthing, surge protection and legal frequency use remain essential parts of the deployment.
Reaching a remote network edge
A gate, yard, workshop, farm structure or site office may require connectivity for users, sensors or business systems. The NanoBeam can form the transport layer while local switching and Wi-Fi distribution are handled by equipment selected for the endpoint.
Core capabilities in practical terms
Focused 5 GHz operation
The integrated directional antenna concentrates the link toward a planned endpoint. Actual performance depends on channel conditions, alignment, distance, regulatory limits and the remote radio.
Gigabit Ethernet handoff
The single Gigabit Ethernet interface connects the bridge to a switch, router, camera network or other local equipment. The port speed does not itself guarantee wireless throughput.
Passive PoE installation
Power and data are carried over the Ethernet cable using the specified passive PoE method. Buyers must not assume compatibility with every IEEE PoE switch.
Outdoor mechanical design
The UV-stabilised enclosure and pole-mount arrangement support outdoor deployment, provided installation practices account for wind, cable routing, weather sealing and lightning risk.
Product-fit decision matrix
| Requirement | Suitable when | Confirm before ordering |
|---|---|---|
| Building-to-building link | Both rooftops or poles have a stable visual path | Distance, Fresnel-zone clearance, mounting height and link budget |
| Remote CCTV connectivity | Aggregated traffic fits the engineered wireless capacity | Camera count, bitrate, VLAN design and local power |
| WISP customer endpoint | The provider network supports the relevant airMAX platform | Firmware, frequency plan, authentication and service profile |
| Temporary site connection | Safe mounting and clear alignment can be maintained | Power stability, relocation plan and weather exposure |
| High-capacity critical backhaul | Only when measured requirements and resilience needs are within scope | Service-level expectations, redundancy and newer alternatives |
Verified product information
| Brand | Ubiquiti |
|---|---|
| Product name | NanoBeam 5AC 19 |
| Model | NBE-5AC-19 |
| Product type | Outdoor 5 GHz directional wireless bridge / CPE |
| Antenna gain | 19 dBi |
| Polarisation | Dual linear |
| Frequency range | 5 GHz range; permitted channels and power are region dependent |
| Network interface | One 10/100/1000 Ethernet port |
| Power supply | 24 V, 0.5 A Gigabit PoE adapter listed as included in the model guide; confirm package contents for current supply |
| Power method | Passive PoE, pairs 4/5 positive and 7/8 return |
| Maximum power consumption | 8 W |
| Dimensions with mount | 189 × 189 × 125 mm |
| Weight with mount | 530 g |
| Enclosure | Outdoor UV-stabilised plastic |
| Mounting | Pole mounting hardware associated with the model; wall mounting may require a suitable option |
| Certifications | CE, FCC and IC listed in official model documentation; regional acceptance must be confirmed |
| Availability | Contact FourTeck to confirm exact model, revision, quantity and UAE lead time |
Compatibility and lifecycle notice
NBE-5AC-19 is a specific earlier NanoBeam model designation and should not automatically be treated as identical to the later NBE-5AC-Gen2. The products share a similar purpose and form factor, but port count, management features, firmware path, hardware revision and package contents can differ. A quotation should state the exact part number being offered. Buyers replacing an existing unit should also record the remote endpoint model, airOS version, channel width, security settings, network mode and mounting arrangement.
Passive PoE is another important dependency. The unit must be connected to the correct injector or a verified compatible passive PoE source. It should not be plugged into an arbitrary power source based only on the RJ45 connector. Outdoor cable, grounding, surge protection and local electrical practices need to be addressed as part of installation. Frequency use, channel selection and transmit power are region dependent and must follow local regulatory requirements.
A practical purchase and deployment journey
Define both endpoints
Identify the exact buildings, poles or structures to be connected. Record coordinates where possible, estimated distance, mounting height, available power, Ethernet equipment and the business systems that will use the link.
Check the radio path
A visual line of sight is a starting point, not the complete analysis. The Fresnel zone, roof edges, trees, cranes, future construction and nearby radio activity can affect link quality. A site survey or careful planning exercise is recommended.
Validate capacity and model fit
Estimate normal and peak traffic, latency sensitivity and future growth. A surveillance link with many high-resolution cameras has a different profile from a basic office extension. Compare the calculated need with the realistic link design rather than a headline radio rate.
Build the bill of materials
Confirm whether one replacement unit or a matched pair is required. Include suitable outdoor cable, surge protection, mounting accessories, poles or brackets, switches, enclosures, UPS support and labour scope where applicable.
Configure, align and test
Set approved frequencies, channel width, security, network mode, management addresses and monitoring. Physically align the radios, verify signal quality and noise, then test throughput, packet loss and application behaviour before handover.
Directional design and interference control
A directional antenna is valuable because it concentrates the intended link and reduces exposure to signals arriving from other directions. This can improve the usable signal-to-noise relationship compared with an omnidirectional device in the same location. It does not eliminate interference, however. Busy 5 GHz environments can contain nearby access points, wireless internet links, temporary systems and radar-related restrictions. Channel planning remains necessary.
The 19 dBi gain also means alignment matters. A radio that is loosely pointed toward the other endpoint may show connectivity but deliver inconsistent capacity. Installers should use the device signal indicators and management measurements while making small, controlled adjustments. Both horizontal and vertical alignment should be secured after the best practical result is found. Mounting movement under wind can degrade the link even when initial testing was successful.
For a business buyer, the important question is not simply whether the radios can associate. The link should support the required applications during expected operating conditions. Baseline results should be documented, including signal level, noise floor, channel width, modulation behaviour, packet loss and test throughput. This makes future troubleshooting more structured.
Network integration and operational control
The NanoBeam provides a wireless transport path, but it sits within a wider wired network. The design should specify whether the link will operate transparently as a bridge, whether VLAN-tagged traffic must pass, where routing occurs and how management access is secured. A remote endpoint often needs a switch, local access point, camera PoE switch or firewall, none of which should be assumed to be included with the bridge.
Management addresses should be assigned from a controlled infrastructure subnet. Default credentials must be changed, unnecessary remote exposure should be avoided and firmware should be reviewed against the exact hardware revision. Configuration backups are useful for replacement and recovery, but they should only be restored to compatible devices and software versions.
Monitoring can include reachability, interface statistics, signal trends and application tests. In a critical environment, the organisation should decide how link failure will be detected and who is responsible for response. Where the connection supports security cameras, access control or business operations, a secondary path or documented contingency may be justified.
Power, mounting and environmental planning
The published passive PoE design allows the radio to receive power through the Ethernet cable, simplifying the outdoor endpoint. The injector is normally placed in a protected indoor or cabinet location. Cable length, conductor quality, termination and voltage drop should still be considered, particularly on longer runs. The power source should be labelled so future technicians do not substitute an incompatible injector.
Outdoor Ethernet should be selected for the installation environment and routed with drip loops, weather-resistant entry points and suitable strain relief. Surge protection and grounding are especially important on rooftop, pole and exposed perimeter installations. A small radio can still be connected to a long conductive cable that introduces electrical risk into the network.
The mount must be attached to a stable structure and tightened without damaging components. Wind loading, vibration, access for maintenance and safe working procedures should be reviewed. In the UAE, heat, dust, sunlight and rooftop conditions also influence cable, enclosure and mounting choices. Equipment specifications do not replace sound installation practice.
Ideal business environments and use cases
Warehouses and logistics yards
A link can connect a secondary warehouse, loading zone or gate facility to the main network. The design should account for moving vehicles, metal structures, future racking and the traffic generated by cameras, terminals or Wi-Fi access points.
Hospitality and property compounds
Separate buildings, service areas or staff facilities may need network access. Mounting appearance, guest network separation, local switching and maintenance access are important alongside the radio link itself.
Construction and temporary projects
Wireless bridging can support site offices, cameras and operational systems where cabling is temporary. Structures may move during the project, so alignment, power continuity and a relocation plan should be included.
Education and small campuses
A classroom block, workshop or administration building may be linked to the central network. Capacity planning should consider concurrent users, cloud applications, voice traffic and future growth rather than only current utilisation.
Surveillance and perimeter systems
The bridge can carry traffic from camera clusters or remote security points. The complete solution needs switches, PoE power, bandwidth calculation, VLAN policy, recording architecture and a response plan for link interruption.
Rural and remote facilities
Farms, workshops and utility sites may use directional links to reach remote structures. Terrain, vegetation, mast height, solar or UPS power and maintenance access can be more significant than the radio purchase price.
Questions to resolve before requesting a quotation
An accurate quotation starts with a defined use case. Tell FourTeck whether the requirement is for a new matched link, a replacement radio or an endpoint joining an existing airMAX network. Provide the exact remote model where possible. State the distance and whether there is unobstructed line of sight. Explain what traffic will cross the link, including camera count, expected users, internet service speed and any latency-sensitive application.
The mounting location, available pole diameter, indoor cable termination point and power source should also be recorded. Confirm whether the project requires supply only, pre-configuration, onsite mounting, cable work, alignment, testing or ongoing support. For replacement projects, photographs of the label, mount, injector and management screen can reduce the risk of ordering a similar but incompatible model.
Procurement checklist
☐ Confirm the exact NBE-5AC-19 model or approved alternative.
☐ State whether one unit or a matched pair is required.
☐ Provide link distance and endpoint coordinates.
☐ Confirm visual line of sight and mounting heights.
☐ Estimate normal and peak traffic requirements.
☐ Identify the remote radio and firmware where applicable.
☐ Verify 24 V passive PoE power compatibility.
☐ Include outdoor cable, surge protection and grounding needs.
☐ Confirm pole, wall or specialist mounting accessories.
☐ Define VLAN, bridge, routing and management requirements.
☐ State whether configuration and alignment are required.
☐ Confirm delivery destination and requested schedule.
☐ Ask for current warranty terms and model lifecycle guidance.
☐ Document acceptance testing and support expectations.
FourTeck consultation and coordination
FourTeck can assist at the point where product selection meets project reality. The team can review the requested model, clarify whether it is a replacement or new deployment, and help identify information needed for a workable bill of materials. This may include endpoint radios, injectors, outdoor cabling, surge protection, switching, mounting components and configuration services.
For a new link, assistance can cover requirement review, product sizing, compatibility discussion and quotation coordination. For an existing link, FourTeck can use model labels, configuration details and site information to reduce ambiguity. Installation, alignment, configuration, testing and documentation should be listed as separate scope items when required rather than assumed to be part of hardware supply.
Visit the FourTeck technology products section to explore related infrastructure, or review available installation and technology services. For a project-specific discussion, use the FourTeck contact page.
UAE availability and support guidance
Contact FourTeck to confirm current UAE availability for the exact NBE-5AC-19 part number. Supply may depend on model lifecycle, hardware revision, requested quantity and vendor lead time. A similarly named current-generation NanoBeam should not be substituted without confirming port layout, management features, power method and compatibility with the remote endpoint.
Delivery and project coordination can be discussed after the requirement is documented. Buyers should state whether the order is supply only or includes staging, configuration, installation, alignment or testing. Warranty guidance should be confirmed on the quotation because terms can depend on the source, region and current vendor policy.
Dubai, Abu Dhabi, Sharjah and Ajman coverage
FourTeck can coordinate requirement review and quotations for organisations in Dubai, Abu Dhabi, Sharjah and Ajman. Site access, installation timing, rooftop approvals, safety requirements and travel scope may affect service planning. Share the exact deployment location and required assistance so the quotation can separate product supply from optional project services.
GCC availability
Businesses planning a NanoBeam link elsewhere in the GCC can contact FourTeck for requirement review, model selection and quotation coordination. Projects in Saudi Arabia, Kuwait, Qatar, Bahrain, Oman and the United Arab Emirates may have different frequency rules, import arrangements, power practices and service conditions. Availability, licensing considerations, delivery schedules, installation visits and vendor lead times can vary by country, model, quantity and project scope. To receive useful guidance, provide the destination country, exact product designation, required quantity, link distance, endpoint details, preferred deployment schedule and any configuration or installation expectations. For Kuwait-related coordination, buyers may also review FourTeck Kuwait technology assistance. FourTeck will help structure the request, but local stock, customs outcomes and fixed delivery dates should not be assumed until confirmed in writing.
Africa availability
FourTeck can support organisations evaluating outdoor wireless bridges for projects in Africa, including selected requirements in East Africa and other regions. The review can cover the exact model, compatible endpoint, mounting arrangement, passive PoE, accessories, configuration scope, support expectations and possible newer alternatives. Fulfilment depends on the destination, quantity, product lifecycle, shipping method, power and regulatory requirements, vendor lead time and local project conditions. Buyers should share the destination country, link purpose, approximate distance, required quantity, target schedule and whether remote configuration or installation coordination is needed. Regional resources include FourTeck Africa technology solutions, Kenya project assistance and Uganda technology coordination. Local inventory, immediate shipment, customs clearance and country-wide onsite coverage are not implied and should be confirmed for each request.
Related products, services and suitable alternatives
NanoBeam 5AC Gen2
A later NanoBeam generation that may be considered for new deployments. Confirm compatibility and differences rather than treating it as an automatic one-for-one replacement.
LiteBeam airMAX options
Compact directional alternatives may suit different distance, gain and budget requirements. Model selection should follow link planning and local availability.
PowerBeam airMAX options
Larger directional designs may be considered where a different antenna profile or link requirement is needed. Exact suitability is deployment dependent.
Outdoor switching and PoE
Remote endpoints may require a suitable switch, enclosure, power source or surge protection. Compatibility must be checked for passive and standards-based PoE.
Wireless link installation
Mounting, alignment, configuration and testing can be scoped separately where a supply-only purchase is not sufficient.
Network and surveillance integration
VLANs, camera bandwidth, switching, firewall policy and monitoring should be included in the wider solution design when relevant.
Why businesses contact FourTeck
Wireless bridge purchases often fail because a model is selected before the path, endpoint and traffic requirement are understood. FourTeck helps turn a product request into a clearer procurement specification. This can include exact-model confirmation, comparison with newer options, basic compatibility review, bill-of-material guidance and separation of hardware supply from optional installation or configuration work.
Buyers can also request assistance with replacement planning, passive PoE verification, mounting and cable considerations, quotation coordination and regional delivery discussions. The aim is to reduce avoidable ambiguity. Performance, availability, delivery, warranty and onsite scope remain dependent on the confirmed design and written quotation.
Frequently asked questions
Is the NBE-5AC-19 a normal Wi-Fi access point?
No. It is primarily a directional outdoor bridge or customer-premises radio. It is intended to form a focused wireless path with compatible equipment rather than provide broad indoor client coverage.
Can one unit create a complete point-to-point link?
A point-to-point link normally requires compatible radios at both endpoints. One unit may be sufficient only when replacing an existing endpoint or joining an already deployed compatible network.
What is the difference between NBE-5AC-19 and NBE-5AC-Gen2?
They are different model generations. Features, ports, management access, surge protection details and firmware may differ. The exact offered part number should be stated in the quotation.
Does it use standard PoE?
The NBE-5AC-19 documentation specifies 24 V passive PoE. Do not assume compatibility with every IEEE 802.3af, 802.3at or 802.3bt source. Verify the injector or switch before connection.
How far can the link operate?
Usable distance is deployment dependent. Antenna height, line of sight, Fresnel clearance, interference, channel width, regulatory power limits, alignment and required capacity all influence the result. A link plan is recommended.
Can it carry CCTV traffic?
It can transport IP traffic, including surveillance data, when the engineered link has enough stable capacity. Camera count, codec, resolution, frame rate, recording pattern and other network traffic must be calculated.
What is normally included with the model?
Official model documentation lists the radio, ball-joint mounting components and a 24 V Gigabit PoE adapter. Package contents should still be confirmed for the specific stock source and hardware revision.
Does FourTeck provide configuration and installation?
Configuration, mounting, alignment, testing and related network work can be discussed and included as separate quotation items where available and required. Site conditions determine the final scope.
Is the NBE-5AC-19 currently available in Dubai?
Contact FourTeck to confirm current UAE availability, exact revision, quantity and lead time. The older model designation may require verification or comparison with a current alternative.
What information is needed for a quote?
Provide the required quantity, whether the project is new or replacement, remote endpoint model, distance, line-of-sight condition, expected traffic, mounting location, delivery destination and required service scope.
Confirm the model before you commit
Share your link distance, endpoint equipment, quantity and installation requirements. FourTeck can help confirm whether NBE-5AC-19 is the correct replacement or whether a current alternative is more suitable.
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