Purpose-built WAN connectivity for UniFi high availability
Ubiquiti WAN Switch Series in Dubai, UAE
The UniFi WAN Switch family gives businesses a focused way to connect two compatible UniFi gateways to one internet service for Shadow Mode high-availability designs. The choice is straightforward but important: select the SFP+ model for 10-gigabit fibre or direct-attach connectivity, or the RJ45 model for 10-gigabit copper Ethernet.
Direct answer: what is the Ubiquiti WAN Switch Series?
The Ubiquiti UniFi WAN Switch Series is a small family of dedicated 10-gigabit switches intended to place one ISP connection in front of two UniFi gateways configured for Shadow Mode high availability. The USW-WAN uses three 10G SFP+ ports, while the USW-WAN-RJ45 uses three 10 GbE copper ports. Organisations considering the range should confirm the gateway models, software and high-availability design, ISP handoff type, cable or transceiver requirements, number of internet services, rack power arrangement and management connectivity before ordering. It is a specialised component for a resilient edge design, not a replacement for a normal LAN access or aggregation switch.
What it does
In a conventional dual-gateway design, both gateways need a controlled way to reach the same ISP handoff. The WAN Switch provides that shared layer at 10 gigabits per second while keeping the device role clear: one external service can be presented to two UniFi gateways participating in a Shadow Mode arrangement.
This architecture can help avoid a design in which the physical ISP connection is tied to only one gateway. The switch does not create a second ISP service and does not remove every possible point of failure; it supports a wider availability plan that must also consider gateway configuration, power, cabling, upstream carrier equipment and operational procedures.
Who it suits
The family is relevant to businesses already standardising on UniFi gateways and seeking a cleaner high-availability edge. Typical candidates include multi-floor offices, retail headquarters, hotels, education sites, warehouses, clinics, production facilities and branch hubs where internet continuity has meaningful operational value.
It is less suitable when the environment uses unrelated firewall platforms, when the ISP handoff is below the intended design requirements and a simpler certified carrier device is mandated, or when the project needs advanced carrier switching functions beyond the published product role. FourTeck can help assess whether the dedicated WAN model or another architecture is more appropriate.
Business challenges this family helps address
A single gateway attachment
Where one ISP circuit terminates directly on one gateway, planned maintenance or gateway failure can interrupt access even if a standby gateway is available. A dedicated WAN switch can present the service to both gateways in the supported topology.
Media mismatch at the edge
Projects may receive a fibre handoff while the chosen gateway design expects copper, or the opposite. Selecting the correct WAN Switch variant early helps avoid unnecessary converters and clarifies the required optics, DACs or Category 6A cabling.
Unclear redundancy boundaries
High availability is often discussed as a gateway feature alone. The WAN family encourages buyers to examine the complete path, including power feeds, patching, ISP equipment, management reachability and the behaviour expected during failover.
Overcomplicated WAN switching
Using a large general-purpose switch in front of gateways can introduce unused features and an unclear support model. A purpose-built three-port design keeps the edge connection simple when its published topology matches the requirement.
Core capabilities across the WAN Switch range
10-gigabit WAN links
Both variants provide a 10-gigabit data path, with the physical interface determined by the selected model.
Three data interfaces
The port arrangement is designed for one ISP-side connection and links to two participating gateways.
Dual power inputs
Two internal AC power supplies support a more resilient rack power arrangement when connected to appropriate power sources.
Separate management
Ethernet management allows the switch to be administered without consuming one of the three WAN-facing data ports.
Model selection matrix
| Buyer requirement | Model to consider | Confirm before ordering |
|---|---|---|
| ISP and gateway links use SFP+ optics or direct-attach cables | USW-WAN | Optic type, wavelength, fibre type, connector, DAC support and distance |
| ISP and gateway links use 10GBASE-T copper | USW-WAN-RJ45 | Cable category, run length, patch-panel quality and gateway port speed |
| Two gateways share one ISP | Either model, based on media | Shadow Mode support, gateway pairing and software requirements |
| Two separate ISP circuits require equivalent WAN switching | Additional WAN Switch may be required | Carrier handoffs, failover policy, addressing and physical separation |
| Mixed SFP+ and RJ45 WAN interfaces | Architecture review required | Avoid assuming that adapters or media converters provide the same operational outcome |
Published family information
The values below separate the two models rather than blending their strongest characteristics. They are intended for initial evaluation. Hardware revision, regional package contents, software behaviour and supported topology should be confirmed against the current Ubiquiti documentation and the final quotation.
| Information | USW-WAN | USW-WAN-RJ45 |
|---|---|---|
| Product role | 10G SFP+ WAN switch for dual UniFi gateways and one ISP | 10 GbE WAN switch for dual UniFi gateways and one ISP |
| Data ports | Three 10G SFP+ | Three 10 GbE RJ45 |
| Switching capacity | 20 Gbps | 20 Gbps |
| Non-blocking throughput | 10 Gbps | 10 Gbps |
| Forwarding rate | 15 Mpps | 15 Mpps |
| Management | Ethernet | Ethernet |
| Power method | Two universal 100–240V AC inputs | Two universal 100–240V AC inputs |
| Maximum power consumption | 13W | 18W |
| Dimensions | 442.4 × 120 × 43.7 mm | 442.4 × 120 × 43.7 mm |
| Form factor | 1U rack-mountable | 1U rack-mountable |
| High-availability context | UniFi gateways in Shadow Mode | UniFi gateways in Shadow Mode |
| UAE availability | Contact FourTeck for current options | Contact FourTeck for current options |
Compatibility and dependency notice
A WAN Switch is only one element of the high-availability design. Buyers should confirm that the selected UniFi gateways support the intended Shadow Mode arrangement and that their software versions, configuration and physical interfaces align with the switch. The ISP must provide a handoff that can be connected to the selected port type, and the addressing method must work across the proposed topology.
For the SFP+ model, optics and direct-attach cables are separate design decisions. Fibre mode, wavelength, connector type, link distance and module interoperability need review. For the RJ45 model, cable category, installed length, termination quality and electromagnetic conditions can affect 10GBASE-T performance. Do not assume that a low-speed copper patch or an unverified SFP module will deliver a stable 10-gigabit link.
The vendor notes that an additional WAN Switch is used for deployments with multiple ISPs. The correct arrangement depends on how many carrier handoffs exist, whether each service is presented independently, and how the gateway pair is configured. FourTeck can help map the physical and logical connections before the bill of materials is finalised.
A practical purchase and deployment journey
Document the WAN edge
Record the ISP device, handoff medium, speed, addressing, VLAN tags, gateway models, current cables, rack position and available power feeds.
Choose SFP+ or RJ45
Match the switch to the real interfaces. Include transceivers, DACs, fibre patch leads or certified copper patching in the same design review.
Validate high availability
Confirm gateway pairing, UniFi software requirements, management access and expected behaviour when a gateway, link or power source is unavailable.
Prepare the quotation
List quantities, accessories, rack materials, power cords, installation work, configuration tasks, testing expectations and support requirements.
Install with a rollback plan
Schedule a change window, preserve existing configurations, label every WAN path and define how service will be restored if validation is unsuccessful.
Test and document
Verify normal traffic, gateway state changes, management reachability, monitoring alerts and recovery procedures. Update diagrams and operating notes.
Choosing the correct physical interface
The most visible difference between the two models is the media type, but this choice affects procurement, heat, cabling practice, troubleshooting and future changes. The USW-WAN is appropriate where the carrier and gateways can be linked with supported 10G SFP+ optics or direct-attach copper cables. It can be attractive for fibre handoffs, electrically isolated links and rack designs that already use SFP+ connectivity. The actual optical modules must be chosen for the fibre plant rather than selected by connector shape alone.
The USW-WAN-RJ45 uses 10 GbE copper interfaces. It may simplify a design when the ISP device and gateway WAN ports are native RJ45 and located within compliant copper distances. However, 10GBASE-T requires suitable cabling and terminations. Older Category 5e runs, long patch chains and poorly documented pathways should be assessed before relying on them for a critical WAN edge.
A mixed-media environment needs extra care. Adapters and media converters introduce power supplies, compatibility questions and additional failure points. FourTeck can compare a direct SFP+ design, a direct RJ45 design and any necessary conversion method so the buyer understands the operational trade-offs before purchase.
High availability is a complete path, not one appliance
The purpose of the WAN Switch family is closely tied to gateway high availability, yet resilience depends on more than connecting three cables. A buyer should identify every component shared by both gateways. This includes the carrier termination unit, the WAN Switch itself, the AC source, upstream patching, management network, DNS dependencies and any building infrastructure used by the links.
Dual power inputs are useful only when they are connected to an intentional power design. Plugging both cords into the same power strip may protect against one internal supply failure but does not protect against loss of that strip or circuit. Where practical, buyers can evaluate separate power distribution units, UPS systems or electrical feeds, subject to site policy and electrical design.
Operational resilience also requires tested procedures. The team should know which gateway is active, how state is observed, what alerts indicate a transition and how service is restored after maintenance. A controlled failover test should be planned so that staff can confirm the intended behaviour without improvising during an incident.
The WAN Switch can reduce one connectivity constraint in the gateway path, but it should not be described as creating complete internet redundancy. A carrier outage, upstream fibre cut or shared power event can still interrupt service. Organisations requiring provider diversity should evaluate multiple independent ISP paths and the additional WAN switching arrangement required for each service.
Management and operational visibility
A dedicated management interface separates administration from the three WAN data links. This is valuable because it allows the switch to be reached from the appropriate UniFi management environment without sacrificing a gateway or ISP port. The management connection should be documented as part of the LAN-side design, with access controlled according to the organisation’s network administration policy.
Before deployment, confirm where the UniFi Network application will run, how the switch will be adopted, which administrators can make changes and how configuration backups are handled. Management traffic should not be casually extended across untrusted segments. The device name, rack position, circuit reference and gateway relationship should be recorded so an alert can be understood quickly.
Monitoring should cover more than device reachability. Useful observations include link state, negotiated speed, power events, gateway health, ISP reachability and changes in active or shadow roles. The exact available telemetry depends on the UniFi platform and software version, so organisations should validate the required alerts during commissioning.
Change control matters because a small WAN switch sits on a critical path. Firmware upgrades, cable moves and power maintenance should be scheduled with a documented fallback. For environments with strict operational procedures, FourTeck can include labelling, topology documentation, configuration review and acceptance testing in the proposed scope.
Suitable environments and use cases
Business headquarters
A central office running cloud applications, voice, video meetings and remote access may use paired UniFi gateways to reduce disruption during gateway maintenance or failure.
Hospitality and retail hubs
Hotels, stores and restaurant groups can depend on internet access for payment, booking, guest services and central management. The WAN Switch may form part of a carefully tested edge design.
Education and training sites
Campuses with online learning, cloud identity and digital administration can consider gateway high availability where service interruption affects many users.
Warehouses and operations centres
Sites using cloud inventory, scanning, dispatch and security systems may need a more resilient WAN edge, provided carrier and internal dependencies are also addressed.
Managed branch clusters
An organisation with a standard UniFi branch design can use the series at selected high-priority locations rather than automatically adding it to every small office.
Planned gateway maintenance
Where supported, a paired gateway architecture can make maintenance planning more flexible, but teams must still test state transitions and application behaviour.
Integration and operational considerations
ISP handoff and addressing
Confirm whether the provider presents an Ethernet service directly, supplies a managed router or optical network terminal, tags traffic with a VLAN, restricts service by MAC address, or requires a particular transceiver. Static public addressing, DHCP and PPPoE each have different operational implications. The design should be reviewed with the provider where necessary rather than assuming the handoff can simply be split.
Gateway interfaces and performance
A 10-gigabit WAN switch does not guarantee 10-gigabit inspected throughput through the gateway. Actual performance depends on gateway model, enabled security functions, traffic profile, packet size, VPN use and software. Buyers should size the gateways separately and treat the WAN Switch as a connectivity component.
Rack layout and cable management
The device uses a shallow 1U form factor, but the rack plan must reserve space for bend radius, transceiver access, copper patching and separate power cords. Labels should distinguish ISP, primary gateway, shadow gateway and management links. This reduces the chance of an accidental disconnect during maintenance.
Security boundary
The WAN segment is outside the protected LAN boundary. It should carry only the interfaces required for the intended design. Management must remain on the appropriate trusted side, and any monitoring or troubleshooting access should follow the organisation’s security controls.
Questions buyers should resolve before requesting a quote
Share exact model names and current software versions so high-availability support can be checked.
Identify SFP+, RJ45, fibre type, connector, carrier device and negotiated service speed.
One service and two independent services require different quantities and cabling plans.
For SFP+, specify link length, fibre mode, wavelength and equipment at both ends.
Confirm UPS, PDU and circuit arrangements rather than treating two sockets as full resilience.
Define rack installation, patching, UniFi adoption, gateway configuration, testing and documentation.
Procurement checklist
✓ Exact model: USW-WAN or USW-WAN-RJ45
✓ Required switch quantity
✓ UniFi gateway models and quantity
✓ Shadow Mode support confirmation
✓ ISP count and handoff details
✓ SFP+ optics, DACs or RJ45 patch leads
✓ Fibre type, wavelength and distance
✓ Copper category and run length
✓ Rack space and mounting arrangement
✓ Dual-power and UPS plan
✓ Management network connection
✓ Installation and configuration scope
✓ Failover test and acceptance criteria
✓ Warranty and lead-time confirmation
How FourTeck can assist
FourTeck can help translate a high-level request for “gateway redundancy” into a specific bill of materials. The review can begin with the gateway pair, ISP handoff, port medium and required service speed. From there, the team can identify the suitable WAN Switch variant, quantity and supporting cables or optics.
Where implementation is required, the quotation can separate hardware supply from rack installation, patching, UniFi adoption, gateway high-availability configuration, validation and documentation. This gives procurement teams a clearer understanding of what is included and which tasks remain the customer’s or carrier’s responsibility.
For a wider infrastructure review, buyers can browse FourTeck network and security products, discuss installation and configuration services, or share project details through the FourTeck contact team.
Availability, warranty options and delivery schedules should be confirmed for the exact model, quantity and destination. FourTeck does not need the buyer to finalise every technical detail before the first conversation; a current network diagram, equipment list and ISP handoff description provide a useful starting point.
UAE availability and support guidance
Contact FourTeck to confirm current UAE availability for the USW-WAN and USW-WAN-RJ45. Supply may depend on the selected model, quantity, regional sourcing, vendor lead time and any required accessories. A complete request should state whether the design uses SFP+ or RJ45, the gateway models, number of ISP circuits and preferred deployment schedule.
Delivery and project coordination can be discussed after the exact requirement is confirmed. Where installation or configuration is needed, include that scope in the quotation so rack work, patching, adoption, gateway preparation, testing and documentation are addressed explicitly. Warranty guidance should also be confirmed on the final commercial offer rather than assumed from another regional store.
Dubai, Abu Dhabi, Sharjah and Ajman coverage
Businesses in Dubai, Abu Dhabi, Sharjah and Ajman can approach FourTeck for requirement review, model selection, quotation coordination and deployment-scope planning. The discussion can cover a single headquarters rack, a hospitality property, a retail operations hub or a multi-site standard. Site access, change windows, cabling readiness, rack conditions and onsite support requirements vary, so these details should be shared before service scope or scheduling is confirmed. For organisations planning several locations, FourTeck can help create a repeatable checklist while still accounting for differences in ISP handoffs and gateway hardware at each site.
GCC availability
FourTeck can assist organisations planning Ubiquiti WAN Switch deployments across GCC markets, including the United Arab Emirates, Saudi Arabia, Kuwait, Qatar, Bahrain and Oman. Regional assistance may include reviewing gateway and ISP requirements, selecting the SFP+ or RJ45 model, preparing a bill of materials, coordinating quotations and defining installation or configuration tasks for the destination site.
Product availability, service scope, delivery planning, vendor lead times and warranty terms can vary by country, model and quantity. Licensing or software eligibility for the wider UniFi gateway design must also be checked against current platform requirements. Buyers should provide the destination country, exact switch model or preferred interface, required quantity, gateway models, ISP handoff, deployment location and target project window. For requirements in Kuwait, the FourTeck Kuwait information portal can support the initial regional discussion. No customs outcome, local inventory or fixed delivery date should be assumed until the commercial and logistical details are confirmed.
Africa availability
Organisations evaluating the UniFi WAN Switch family for projects in Africa can contact FourTeck for product-selection and procurement guidance. The review can cover gateway pairing, SFP+ or RJ45 connectivity, transceiver and cabling requirements, quantity, management design, installation expectations and support needs. This is particularly useful for regional groups trying to standardise branch or campus edge designs while working with different carriers and site conditions.
Availability and fulfilment may depend on the destination, model, quantity, local power and regulatory requirements, shipping arrangements, vendor lead time and onsite project scope. Buyers should share the destination country, exact requirement, preferred schedule and any configuration or support expectations. FourTeck resources for African technology projects, Kenya requirements and Uganda requirements can help start the conversation. Local inventory, immediate shipment, customs outcomes and country-wide onsite coverage are not implied and must be confirmed for each opportunity.
Related products, services and design options
Compatible UniFi gateways
The gateway pair must support the intended Shadow Mode design. Exact compatibility and throughput should be checked by model.
SFP+ optics and DACs
The USW-WAN may require suitable transceivers, fibre patch leads or direct-attach cables chosen for both endpoints and distance.
10G copper patching
The RJ45 model should be paired with a verified Category 6A path where appropriate, with length and termination quality reviewed.
Rack and power planning
A resilient installation may need rack accessories, separate PDUs, UPS coordination, labels and cable-management materials.
UniFi configuration support
FourTeck can scope adoption, gateway pairing, change planning, failover validation and operational documentation.
Multi-ISP architecture review
A second ISP introduces additional physical and logical requirements. The complete topology should be reviewed before quantities are fixed.
Why businesses contact FourTeck
The value of consultation is practical: choosing the right switch interface, avoiding missing accessories and ensuring the high-availability expectation matches the actual network design. FourTeck can review diagrams, ask the carrier-handoff questions that affect hardware selection and help procurement teams distinguish essential items from optional implementation services.
A clear quotation can identify the switch model, quantity, optics or patch leads, mounting and power items, installation tasks, configuration tasks, testing and documentation. It can also state exclusions, such as carrier changes, electrical work or third-party application testing, where these are outside scope.
Buyers can learn more about FourTeck’s technology focus or contact the team to discuss a new edge design, replacement project or wider UniFi deployment.
Frequently asked questions
What models are in the Ubiquiti WAN Switch Series?
The current family includes the USW-WAN with three 10G SFP+ data ports and the USW-WAN-RJ45 with three 10 GbE copper data ports. Both are designed around the same high-availability gateway use case, but their media types differ.
Can this switch be used as a normal LAN access switch?
It is positioned as a dedicated WAN switch for linking two UniFi gateways to one ISP. Buyers needing user, access-point, camera or server connectivity should evaluate the appropriate UniFi access or aggregation switch family instead.
How do I choose between the SFP+ and RJ45 versions?
Choose according to the real ports on the ISP device and gateways. SFP+ suits compatible optics or DAC links; RJ45 suits native 10GBASE-T copper. Cable distance, fibre type, transceiver support and rack layout should be checked before ordering.
Does one WAN Switch support two ISPs?
The published design describes one WAN Switch linking two gateways to one ISP. Ubiquiti notes that an additional WAN Switch is used for multiple-ISP deployments. The final topology should be reviewed because carrier handoffs and gateway policies can differ.
Are SFP+ modules included with the USW-WAN?
Do not assume optics or DAC cables are included. The quotation should list every required transceiver and cable separately, matched to the fibre type, wavelength, distance and endpoint compatibility.
Does the switch guarantee uninterrupted internet service?
No. It supports a high-availability gateway design but cannot prevent outages caused by the ISP, carrier equipment, shared power, cabling, configuration or upstream infrastructure. Resilience depends on the complete design and tested operating procedures.
What information is needed for a Dubai quotation?
Provide the preferred model or port type, quantity, UniFi gateway models, ISP handoff, number of internet services, required optics or cables, rack location, installation scope and target schedule. A network diagram is especially helpful.
Can FourTeck help with installation and configuration?
FourTeck can discuss rack installation, patching, UniFi adoption, gateway configuration, failover testing and documentation. The exact activities, customer inputs and exclusions should be defined in the quotation.
Is the Ubiquiti WAN Switch currently available in the UAE?
Availability can vary by model, quantity and vendor lead time. Contact FourTeck to confirm current UAE options, expected commercial terms and delivery coordination for the exact requirement.
What warranty applies to a Dubai purchase?
Warranty terms can depend on the sourcing route, region and commercial offer. Buyers should request written warranty guidance for the exact model and quantity rather than relying on terms displayed by a store in another country.
Confirm the right WAN Switch before ordering
Share your gateway models, ISP handoff, preferred interface and project location. FourTeck can help define the model, accessories, quantity and implementation scope for a clear UAE quotation.