Compact passive power injection for compatible RouterBOARD devices
MikroTik RBPOE in Dubai, UAE
The MikroTik RBPOE is a simple passive PoE injector for carrying power and Fast Ethernet data over a single network cable. It is intended for compatible MikroTik equipment where the device, input voltage, cabling and installation distance have been checked before connection.
Confirm compatibility first
Share the powered-device model, input voltage, cable distance and required quantity so FourTeck can help assess the correct accessory and quotation scope.
Passive PoE injector
10/100 Mbps
Device voltage support
Confirm for UAE requirement
Direct answer: what is the MikroTik RBPOE?
The MikroTik RBPOE is a low-cost passive Power over Ethernet base unit that combines DC power with 10/100 Mbps Ethernet for a compatible RouterBOARD device. It is mainly used to reduce the number of cables running to equipment installed on a mast, rooftop, wall, cabinet or another location where a separate electrical outlet is inconvenient. It should be considered by buyers who already have a compatible passive-PoE device and an appropriate power source. Before proceeding, confirm the exact RouterBOARD model, accepted PoE input range, power-supply voltage, cable length, connector orientation and whether Fast Ethernet is adequate. Passive PoE does not negotiate power in the same way as IEEE 802.3af or 802.3at, so connecting unsupported hardware may cause damage.
What it does
RBPOE accepts Ethernet data on one side, DC power through its barrel connector and delivers both through the powered Ethernet side. This arrangement can simplify cable routing to a supported MikroTik device. The injector itself does not create or regulate a universal PoE standard; it passes the supplied passive voltage to the relevant cable pairs. Correct power-source selection therefore remains essential.
Who it suits
The product may suit MikroTik installers, wireless service providers, branch-office IT teams, surveillance-network contractors and organisations deploying compatible RouterBOARD equipment. It is most appropriate where a 10/100 Mbps link is acceptable and passive PoE compatibility has been confirmed. Buyers needing Gigabit Ethernet, IEEE PoE negotiation or voltage conversion should evaluate another injector or converter.
Business challenges this accessory can address
Separate power cabling
Running a dedicated power cable to a rooftop radio or remote RouterBOARD can add complexity. RBPOE may let a compatible device receive power through the same Ethernet run used for data.
Limited socket access
Equipment mounted on walls, poles or towers may not have a nearby electrical outlet. Locating the injector and power supply in a protected indoor position can make maintenance more practical.
Simple accessory replacement
For an existing compatible passive-PoE installation, a dedicated injector can be easier to identify and replace than redesigning the complete power path, provided all electrical requirements remain unchanged.
Project bill-of-material clarity
Listing the injector separately helps procurement teams distinguish the powered device, DC adapter, Ethernet cable, surge protection and mounting accessories in a project bill of materials.
Core buyer signals
No automatic IEEE negotiation. Compatibility must be checked manually.
Designed for 10/100 Mbps products rather than Gigabit links.
The power source and cable losses affect the voltage reaching the device.
A suitable DC power supply and compatible powered device are separate considerations.
Product-fit matrix
| Requirement | Suitable when | Confirm before ordering |
|---|---|---|
| Power and data on one cable | The endpoint explicitly supports compatible passive PoE. | Input-voltage range, pin use and power demand. |
| Remote RouterBOARD installation | The cable route and environment are suitable for Ethernet power delivery. | Cable length, cable quality, surge protection and weatherproofing. |
| 10/100 Mbps connectivity | Fast Ethernet satisfies the application throughput. | Whether the powered device or uplink requires Gigabit Ethernet. |
| Low-complexity accessory | The installer understands passive PoE and will label powered ports correctly. | No unsupported IEEE-only or non-PoE equipment will be connected. |
Verified product information
| Brand | MikroTik |
|---|---|
| Product name | RBPOE |
| Product type | Passive Power over Ethernet injector |
| Ethernet support | 10/100 Mbps products |
| Primary purpose | Deliver compatible passive power and Ethernet data through one cable |
| Device guidance | For RouterBOARD equipment that supports the relevant passive-PoE voltage |
| Voltage note | For RouterBOARD devices supporting 10–28 V PoE input, MikroTik advises at least 18 V at the injector input to accommodate cable losses |
| Power supply | Confirm separately according to device voltage and wattage requirements |
| IEEE 802.3af/at negotiation | Not indicated; treat RBPOE as passive PoE and do not assume standards-based detection |
| Availability | Contact FourTeck for current UAE options, quantity and lead-time guidance |
| Important note | Do not connect the powered side to equipment that has not been verified for the supplied passive voltage |
Compatibility and dependency notice
RBPOE is not a universal power adapter. Passive PoE places voltage on the Ethernet cable without the powered-device detection and negotiation associated with standards-based active PoE. A connector fitting physically does not prove electrical compatibility. Confirm the exact MikroTik model, permitted input voltage, maximum power consumption and supported Ethernet speed. Also check whether the chosen DC adapter can provide enough power after cable loss. Long cable runs, thin conductors, poor terminations and high device load can reduce the voltage available at the endpoint. For outdoor installations, the injector should normally remain in a protected location, while appropriate outdoor-rated cabling, grounding and surge-protection measures are evaluated separately. FourTeck can help review these dependencies, but final installation should follow the powered-device documentation and applicable electrical practices.
A practical purchase and deployment journey
Identify the endpoint
Record the exact RouterBOARD model and hardware revision rather than relying on a general product family name.
Check electrical needs
Confirm accepted PoE voltage, wattage, cable length and the voltage and current rating of the proposed DC supply.
Review network speed
Make sure a 10/100 Mbps path is suitable. Select a Gigabit-capable injector if the link requires higher Ethernet speed.
Build the quotation
Include injector quantity, power supplies, cables, surge protection, mounting accessories and configuration services where needed.
Install and label
Connect data, power and the powered output correctly. Label passive-PoE ports so unsupported devices are not connected later.
Cable simplification without false assumptions
The practical value of RBPOE is straightforward: one Ethernet cable can carry both data and compatible DC power to a remote device. That can reduce the need for a second cable along a mast or through a difficult route. However, simpler cabling should not be confused with automatic compatibility. Passive PoE relies on deliberate engineering choices. The endpoint must tolerate the supplied voltage, the power adapter must have suitable capacity and the cable must be able to deliver adequate voltage at the required distance.
For business deployments, documenting these parameters matters. A future technician should be able to identify that a particular cable is powered, which voltage is being used and which endpoint is expected. Clear labels and an updated network diagram reduce the risk of a passive-PoE output being connected to ordinary Ethernet equipment.
Power planning for stable operation
A powered device may accept a broad input range, but the voltage measured at the injector is not always the voltage received at the far end. Cable resistance causes voltage drop, particularly over longer runs or where power consumption is higher. MikroTik therefore notes that when RBPOE is used with RouterBOARD devices accepting 10–28 V PoE input, the injector input should be at least 18 V to accommodate losses in the cable.
This statement does not remove the need to check the exact endpoint. Some devices have different accepted ranges, power requirements or bundled accessories. When requesting a quotation, share the device model, cable estimate and planned power supply. FourTeck can then help identify questions that should be resolved before the installation proceeds.
Choosing RBPOE instead of a Gigabit injector
RBPOE is associated with 10/100 Mbps products. It can be appropriate for devices whose Ethernet interface and traffic requirement fit within Fast Ethernet. It should not be selected merely because the powered device uses an RJ45 connector. If a RouterBOARD has a Gigabit interface, a Gigabit-capable passive injector such as the relevant MikroTik RBGPOE option may be more suitable, subject to voltage and device compatibility.
The buyer should consider the complete link, not only the current internet speed. Local traffic, wireless backhaul capacity, camera streams, future bandwidth growth and management access may justify Gigabit support. FourTeck can assist with an accessory comparison after the intended device and application are known.
Ideal business environments and use cases
Wireless links
Compatible outdoor RouterBOARD radios can receive data and power through one cable, reducing the need for a separate mains connection at the mounting point.
Small branch networks
A supported router or access device positioned away from a socket may be powered from a protected network cabinet, provided speed and voltage are suitable.
Warehouse connectivity
Long aisles and high mounting points can make local power difficult. Passive PoE may support a carefully planned MikroTik deployment with correct cabling.
Temporary project sites
Where a compatible RouterBOARD is installed for a defined project, an injector can simplify the power path while keeping the power adapter in an accessible location.
Replacement accessory needs
RBPOE may be considered as a replacement in an existing 10/100 passive-PoE setup after confirming that the old and new power specifications match.
Integrator stock planning
System integrators can list the injector as a separate bill-of-material item and pair it only with validated devices and power supplies.
Operational and installation considerations
Place the injector where the DC supply and network connection remain accessible and protected. Before energising the cable, trace both ends and verify that the powered output reaches only the intended compatible device. Avoid treating patch panels, wall outlets or unlabelled cross-connects as interchangeable when passive power is present. An installer should know which cable pairs carry power and should maintain consistent documentation.
Cable category alone does not guarantee correct operation. Conductor material, gauge, termination quality, run length, temperature and the endpoint load affect voltage drop. Copper-clad aluminium cable can behave differently from solid copper and may not be appropriate for a particular power run. Outdoor cable routes may require UV-resistant cable, weatherproof glands, drip loops, grounding and surge protection. RBPOE itself should not be assumed to provide surge suppression.
For network resilience, consider whether the DC power source should be connected to a UPS. The UPS and power adapter must be sized for the total load, and the business should determine whether power continuity for the remote RouterBOARD is operationally important. Installation, testing and documentation can be included in the project scope when requesting FourTeck assistance.
Questions to resolve before ordering
Provide the full model rather than only saying MikroTik router or antenna.
Check the official specification for the exact hardware revision.
Confirm voltage, current rating, connector and whether it is already available.
Distance and cable quality influence voltage drop and installation design.
Review present and future throughput requirements before selecting RBPOE.
Do not use a passive injector where IEEE negotiation is a requirement.
Procurement checklist
☐ Exact MikroTik powered-device model
☐ Required RBPOE quantity
☐ Device PoE input-voltage range
☐ Device maximum power consumption
☐ Proposed DC adapter voltage and current
☐ Estimated Ethernet cable length
☐ Fast Ethernet suitability
☐ Indoor or outdoor cable environment
☐ Surge-protection and grounding requirement
☐ UPS or backup-power expectation
☐ Installation and labelling scope
☐ Testing and documentation requirement
☐ Delivery destination and target schedule
☐ Warranty and return-condition confirmation
How FourTeck can assist
FourTeck can help businesses and integrators clarify whether RBPOE fits a stated MikroTik requirement. Assistance can include reviewing the target RouterBOARD model, identifying whether Fast Ethernet is acceptable, checking the stated PoE input range, discussing the DC power source, collecting cable-distance information and coordinating a bill of materials. Where the proposed device requires Gigabit Ethernet, active IEEE PoE or voltage conversion, FourTeck can help discuss a more appropriate accessory rather than treating RBPOE as universal.
Quotation support may also cover related items such as compatible power supplies, Ethernet cabling, surge-protection devices, mounting accessories, installation work, configuration and testing. These items are not automatically included with the injector and should be specified in the request. Visit the FourTeck technology products section to review broader options, or discuss implementation needs through the network and security services page.
UAE availability and support guidance
Contact FourTeck to confirm current MikroTik RBPOE availability in the UAE. Availability may depend on quantity, vendor lead time and the exact accessory combination required. Delivery and project coordination can be discussed after the powered-device model, power supply, cable requirement and destination have been confirmed. Installation or configuration services should be listed separately in the quotation where needed.
FourTeck can coordinate enquiries for organisations in Dubai, Abu Dhabi, Sharjah and Ajman through one combined requirement review. This is useful for businesses with multiple branches or integrators purchasing for more than one site. Share the site count, required quantity, preferred delivery schedule and whether each location needs the same power and cabling design. For current options, use the FourTeck Dubai contact page.
GCC Availability
FourTeck can assist GCC organisations evaluating MikroTik RBPOE for a specific RouterBOARD installation or replacement requirement. The review can cover the exact endpoint model, passive-PoE input range, cable distance, power adapter, required quantity and whether 10/100 Mbps connectivity is adequate. Buyers in the United Arab Emirates, Saudi Arabia, Kuwait, Qatar, Bahrain and Oman should provide the destination country and site details because product availability, delivery arrangements, service visits and vendor lead times can vary. Regional procurement teams may also request help with a consolidated bill of materials, accessory selection, installation planning and quotation coordination. No local inventory or fixed delivery schedule should be assumed before confirmation. Share the intended deployment date, quantity, voltage requirement and any installation or support expectations. For Kuwait-related coordination, buyers may also review FourTeck Kuwait technology support.
Africa Availability
FourTeck can support African businesses, service providers and system integrators that need to evaluate RBPOE as part of a MikroTik deployment. The requirement review may include the powered-device model, voltage range, power adapter, cable specification, installation environment, accessory quantity and support scope. Fulfilment can depend on the destination, vendor lead time, shipping arrangements, local power conditions and whether the installation requires surge protection, outdoor cabling or onsite assistance. Buyers in East Africa and other regions should share the destination country, exact quantity, preferred schedule and any configuration or testing expectations before a quotation is prepared. Immediate shipment, customs outcomes or country-wide onsite coverage should not be assumed. Organisations can review FourTeck Africa technology coordination, along with dedicated resources for Kenya business technology requirements and Uganda network project enquiries.
Related products and services to consider
MikroTik RBGPOE
A Gigabit passive PoE injector option that may be more appropriate where the RouterBOARD and network link require Gigabit Ethernet. Voltage compatibility must still be checked.
Compatible DC power supply
The correct supply depends on the powered device, cable loss and connector. It should be quoted separately unless specifically included with another product.
Ethernet surge protection
Outdoor and exposed cable routes may require properly selected surge protection and grounding as part of the wider installation design.
Installation and cable testing
Professional termination, cable testing, powered-port labelling and documentation can reduce deployment errors and future maintenance risk.
RouterBOARD configuration
RouterOS setup, interface configuration, security policies and remote management can be scoped separately from the physical injector purchase.
Why businesses contact FourTeck
Buyers often need more than an accessory part number. They need confidence that the injector matches the endpoint, the power supply is appropriate, the cable run is practical and the order includes every required component. FourTeck can help organise this information before quotation, reducing ambiguity between procurement staff, installers and network administrators.
The discussion may cover model selection, accessory comparison, compatibility questions, bill-of-material guidance, UAE quotation coordination, installation planning, testing and support scope. Where a requirement is incomplete, FourTeck can identify the missing details without claiming that every combination will work. Learn more about FourTeck or submit a detailed requirement through the contact page.
Frequently asked questions
Is MikroTik RBPOE an active IEEE 802.3af or 802.3at injector?
No. RBPOE should be treated as a passive PoE injector. It does not provide the powered-device detection and negotiation associated with active IEEE PoE. Use it only with equipment confirmed for the supplied passive voltage.
Does RBPOE support Gigabit Ethernet?
The official product positioning is for 10/100 Mbps products. Buyers requiring Gigabit Ethernet should evaluate a suitable Gigabit injector, such as the relevant MikroTik RBGPOE, after checking voltage compatibility.
What power supply should I use?
The power supply must match the powered device’s accepted voltage, current and connector requirements. Cable losses must also be considered. Provide FourTeck with the exact device model for guidance.
Why does MikroTik mention an 18 V minimum input?
For compatible RouterBOARD devices that accept 10–28 V PoE input, MikroTik advises at least 18 V at the injector to help accommodate voltage loss along the Ethernet cable.
Can I connect RBPOE to any device with an Ethernet port?
No. The powered side must connect only to equipment explicitly compatible with the supplied passive PoE voltage. Connecting unsupported equipment can cause damage.
Is a DC adapter included?
Included components can depend on the product packaging and seller arrangement. Confirm the current package contents and quote before ordering; do not assume a power supply is included.
Can RBPOE be used for an outdoor installation?
It can form part of a system powering compatible outdoor equipment, but the injector should be protected and the cable route, weatherproofing, grounding and surge protection should be designed separately.
What information is needed for a quotation?
Share the target RouterBOARD model, required quantity, delivery destination, cable length, power-supply details, preferred schedule and whether installation, testing or configuration is required.
Is MikroTik RBPOE available in Dubai?
Contact FourTeck to confirm current UAE availability, quantity options and vendor lead time. Availability and delivery timing should be verified for each request.
Can FourTeck help with installation and RouterOS configuration?
Installation, cable testing, device configuration and documentation can be discussed as separate project services. The scope depends on the site, device and network requirement.
Confirm the powered device before buying RBPOE
Send FourTeck the exact MikroTik model, quantity, cable distance and power-supply details. The team can help review product fit, identify related accessories and coordinate a Dubai or UAE quotation without assuming compatibility or availability.
