Outdoor reverse-PoE access switching
MikroTik netPower 15FR in Dubai, UAE
The netPower 15FR is built for distributed fibre-access environments where a rugged outdoor switch, multiple subscriber-facing Ethernet links and flexible power input options must work together. It gives network planners a practical way to aggregate Fast Ethernet connections, use dual SFP uplinks and design a reverse-PoE power model without placing a conventional mains-powered switch at every remote point.
Plan the complete requirement
Confirm port speed, fibre modules, passive-PoE voltage, mounting, protection and configuration before ordering.
Distributed passive power options
Fibre uplink and topology flexibility
For protected remote installations
Choice of management environment
Direct answer for buyers
MikroTik netPower 15FR, product code CRS318-1Fi-15Fr-2S-OUT, is an outdoor-managed switch intended primarily for fibre-access and distributed network locations. Fifteen Fast Ethernet ports can accept passive PoE input, a further Ethernet port can provide passive PoE output, and two SFP ports provide Gigabit fibre connectivity. It is worth considering when subscriber or remote-site links can contribute power and when the access-side 100 Mbps port speed is sufficient. Before proceeding, buyers should confirm the power design, supported voltage, expected traffic, SFP compatibility, environmental protection, grounding, surge protection, mounting method and whether RouterOS or SwitchOS better fits the operating model.
What the netPower 15FR does
The device aggregates multiple copper access connections and forwards traffic through fibre or another configured uplink. Its distinctive feature is reverse PoE: instead of depending only on one central power feed, compatible client-side power sources connected to the first fifteen Ethernet ports can energise the switch. This can be useful in networks where a remote distribution point is difficult to power conventionally.
It can also be powered through its DC input, and its passive PoE output port may power one compatible downstream device at the same supplied voltage. The architecture is especially relevant to GPEN-style deployments, building distribution points and compact outdoor aggregation nodes.
Who should consider it
The model can suit internet service providers, managed-building networks, campus operators, systems integrators and organisations that need a protected switch at a pole, tower, rooftop, elevator shaft, utility room or other remote position. It is most appropriate where Fast Ethernet access is acceptable and fibre uplinks are part of the design.
It is less suitable when every endpoint requires Gigabit copper, standards-based 802.3af/at PoE negotiation, high-power PoE delivery across many ports, or 10 Gigabit uplinks. In those cases, a different MikroTik switch family or a purpose-built PoE model should be evaluated.
Business challenges this switch can help address
No convenient mains outlet
A remote aggregation point may be difficult or costly to equip with conventional AC power. Reverse PoE allows compatible power to arrive from connected access lines, while the DC jack remains another input option.
Need for fibre backhaul
Two 1G SFP interfaces support fibre connections for uplink, downlink or resilient topology design, subject to configuration and compatible transceivers.
Outdoor or awkward placement
The outdoor enclosure and supplied mounting approach are intended for locations where a standard desktop or rack switch would need additional protection.
Distributed power resilience
Several potential passive-PoE inputs can reduce dependence on a single client-side adapter, although the electrical design must be reviewed carefully and should not be treated as a substitute for engineered power resilience.
Core capabilities at a glance
Fifteen 10/100 Ethernet ports can accept supported passive-PoE input.
One Ethernet port can power a compatible device, subject to voltage and current limits.
Two SFP slots provide 1G fibre connectivity with compatible modules.
RouterOS and SwitchOS offer different management depth and operational simplicity.
Passive cooling reduces moving parts, provided environmental limits are respected.
Designed for protected external and utility-space deployment with correct installation practice.
Product-fit decision matrix
| Requirement | Suitable when | Confirm before ordering |
|---|---|---|
| Outdoor access aggregation | A protected switch is needed outside a normal equipment room. | Weather exposure, cable glands, mounting, grounding and surge protection. |
| Reverse-PoE power model | Compatible subscriber-side adapters can feed passive PoE to the switch. | Voltage range, polarity, cable losses and approved power components. |
| Fibre uplink | One or two 1G SFP links meet capacity and topology needs. | Fibre type, wavelength, connector, distance and transceiver support. |
| Fast Ethernet edge ports | Up to 100 Mbps per copper access port is sufficient. | Service tiers, oversubscription and future bandwidth expectations. |
| Managed switching | VLANs, monitoring and policy controls are required. | RouterOS versus SwitchOS, administrator skill and configuration scope. |
Verified technical information
| Brand | MikroTik |
|---|---|
| Product | netPower 15FR |
| Product code | CRS318-1Fi-15Fr-2S-OUT |
| CPU / switch platform | 98DX224S, dual-core 800 MHz ARM 32-bit platform |
| Memory / storage | 256 MB RAM, 16 MB flash storage |
| Copper interfaces | 16 × 10/100 Ethernet ports |
| Reverse-PoE inputs | 15 Ethernet ports accepting passive PoE input |
| PoE output | 1 passive-PoE output port; output follows input voltage and is subject to device limits |
| Fibre interfaces | 2 × 1G SFP slots |
| Operating system | RouterOS or SwitchOS |
| RouterOS licence | Level 5 |
| Power input | 18–57 V DC jack or passive PoE input; 36–57 V is recommended for PoE-in applications |
| Maximum power consumption | 29 W maximum; approximately 10 W without attachments |
| Cooling | Passive |
| Dimensions | Approximately 304 × 212 × 71 mm |
| Tested ambient temperature | -40°C to 70°C, subject to correct installation and operating conditions |
| Switching performance | 3.6 Gbps non-blocking throughput, 7.2 Gbps switching capacity and 5.4 Mpps forwarding rate |
| Included items | Package content can include fastening hardware, hose clamps and a DC-to-terminal adapter; confirm the current regional package before ordering |
| Power supply | May not be included; confirm the required power source and accessories in the quotation |
| Availability | Contact FourTeck for current UAE availability, lead time and regional package details |
Important power, compatibility and scope dependencies
The netPower 15FR uses passive PoE rather than automatic IEEE 802.3af/at negotiation. Passive power must therefore be designed deliberately. A voltage or polarity mismatch can damage equipment. Cable length, conductor quality, current draw and voltage drop must be checked, especially where multiple remote adapters may be involved. The PoE output port supplies the same voltage applied to the switch and is restricted by the published current limits, so the downstream device must be compatible.
SFP modules are selected separately unless specifically included in a quotation. Fibre type, wavelength, connector, transmission distance, digital diagnostics and link partner compatibility should be confirmed. The outdoor enclosure does not remove the need for good installation practice: cable entry sealing, drip loops, grounding, surge protection, lightning-risk assessment and secure mounting remain part of the deployment design. Software features can vary between RouterOS and SwitchOS versions; configuration scope should be agreed before installation.
A practical purchase and deployment journey
Map the endpoints
Record subscriber links, expected bandwidth, cable distance, power source and service profile for every port.
Design power
Confirm passive-PoE voltage, adapter capacity, current limits, redundancy expectations and protection measures.
Select fibre
Choose the correct SFP modules, fibre medium, wavelength, connectors and link budget for each uplink.
Define management
Choose RouterOS or SwitchOS, then document VLAN, monitoring, access-control and recovery requirements.
Install and validate
Mount securely, protect cabling, test power behaviour, confirm optical levels and verify every service path.
Reverse PoE as a deployment tool
Reverse PoE is the defining reason to evaluate this model. In a conventional network, the distribution switch sends power toward edge devices. With the netPower 15FR, the first fifteen access ports can receive passive power from compatible sources at the far end of those links. This can solve a specific infrastructure problem: a central distribution point may have many Ethernet cables but no dependable local mains connection. A subscriber-side or room-side adapter can provide both the access path and a potential power feed.
The concept is useful, but it is not automatic and should not be treated casually. The network designer needs to establish a common voltage strategy, choose suitable injectors or adapters, calculate voltage drop, confirm cable quality and decide how service should behave if individual power sources are disconnected. Although several input ports are available, power sharing and failover behaviour should be tested in the intended topology rather than assumed. Proper lab validation is valuable before a multi-site rollout.
For property networks and internet service providers, the advantage is operational flexibility. A switch can be placed closer to fibre and copper distribution without the same dependence on a nearby AC socket. For a business buyer, the key question is not simply whether reverse PoE sounds convenient; it is whether the full electrical design can be documented, supported and maintained by the operating team.
Fibre uplinks and traffic planning
Two SFP interfaces allow the netPower 15FR to connect to fibre distribution, a core switch or another aggregation point. The ports operate at Gigabit speed, while the sixteen copper ports are Fast Ethernet. This makes the model appropriate for access networks whose individual services remain below 100 Mbps and whose aggregate traffic is engineered within the platform limits.
A buyer should review oversubscription rather than count ports alone. Fifteen active users can collectively demand more bandwidth than a single uplink can provide, particularly when service packages, video traffic, cloud applications and peak-hour usage are considered. One SFP may be used as the primary uplink and the second for another segment, a downstream node or a resilient path, depending on the topology and configuration. Redundancy is configuration dependent and requires appropriate upstream design; two physical ports do not automatically create a resilient network.
Transceiver selection is part of the bill of materials. Multimode and single-mode fibre, connector type, wavelength, distance and link budget must match at both ends. Where existing fibre is already installed, its type and condition should be documented. FourTeck can help translate that information into a product and accessory quotation rather than leaving the buyer to discover a compatibility gap during installation.
Management, segmentation and operational control
MikroTik provides a choice between RouterOS and SwitchOS on this platform. SwitchOS can be attractive where the requirement is focused on switching and a lighter management interface. RouterOS provides a broader feature environment and can support more advanced network controls. The correct choice depends on the operating team, the desired feature set and the need for standardisation with other MikroTik devices.
A production configuration may include VLAN separation, port isolation, loop prevention, link monitoring, management-access restrictions, logging, time synchronisation and configuration backups. These settings are not a substitute for an upstream firewall or a complete security architecture. The switch should be placed within a controlled management design, with administrative services restricted to trusted networks and software maintained according to the organisation’s change process.
For service providers, consistent templates reduce support effort. Port naming, customer VLAN assignment, optical-uplink documentation, power-source records and backup files should follow a repeatable standard. For building and campus networks, the same principles apply: a switch installed in a difficult location must remain visible to the operations team. Monitoring, alerts and documented recovery steps can matter as much as the hardware specification.
Ideal environments and use cases
Multi-dwelling fibre access
Apartment or mixed-use buildings can use a protected distribution point to aggregate subscriber Ethernet links and connect upstream through fibre, provided service speeds and power design match the model.
ISP tower and pole locations
Remote outdoor points may benefit from fibre connectivity, passive cooling and flexible power input, with proper enclosure placement, grounding and surge protection.
Elevator shafts and utility spaces
Where a conventional rack is impractical, the compact outdoor-oriented enclosure can support a distributed node. Site permissions and environmental safety still need review.
Campus edge aggregation
A campus can use the switch for lower-speed edge devices or remote services when fibre uplink and managed segmentation are required.
CCTV or wireless support node
The passive PoE output can power one compatible downstream unit, but many cameras and access points require different PoE standards or power levels, so compatibility must be confirmed.
GPEN-style network design
The model can play a role in fibre-to-building or Ethernet access systems where reverse power and centrally managed fibre aggregation form part of the architecture.
Integration and operational considerations
The switch should be evaluated as part of the whole network, not as an isolated port count. Upstream routing, firewall policy, address assignment, authentication, subscriber management, monitoring and backup power may be handled elsewhere. The netPower 15FR can provide switching and selected RouterOS functions, but complex routing or security workloads may be better placed on dedicated equipment.
Cable plant quality is particularly important. Passive power and Fast Ethernet share the physical medium, so terminations, conductor gauge, cable length and environmental exposure affect reliability. Outdoor copper runs may need surge protection and should follow local electrical and structured-cabling practices. Fibre links need clean connectors, correct bend radius and measured optical levels. Installation documentation should identify every cable, source of power and destination.
Maintenance planning should include secure administrative access, tested configuration backups, software-update procedures and a practical replacement process. Because the switch may be mounted in a difficult location, the project team should consider how technicians will access it safely and how faults can be diagnosed remotely before a site visit.
Questions to resolve before requesting a quote
Compare current service tiers with future bandwidth plans and endpoint requirements.
Define DC input, reverse-PoE sources, voltage, polarity, cable losses and resilience expectations.
Provide fibre type, distance, connector and link-partner information.
Confirm the downstream device accepts passive PoE at the supplied voltage and within current limits.
Choose RouterOS or SwitchOS according to feature needs, team skill and standardisation.
Separate physical mounting, cabling, fibre termination, configuration, testing and handover.
Procurement checklist
✓ Exact model: CRS318-1Fi-15Fr-2S-OUT
✓ Required quantity and deployment sites
✓ Access-port speed requirement
✓ Number and type of SFP transceivers
✓ Fibre mode, wavelength, connector and distance
✓ Passive-PoE input voltage and source design
✓ DC power supply or injectors required
✓ Downstream passive-PoE device compatibility
✓ Mounting hardware and enclosure position
✓ Grounding, surge and lightning protection
✓ RouterOS or SwitchOS configuration scope
✓ VLAN, monitoring and management requirements
✓ Installation, testing and handover services
✓ Warranty and regional availability confirmation
How FourTeck can assist
FourTeck can help convert an initial product request into a complete, reviewable bill of materials. That may include confirming the exact switch model, identifying suitable SFP modules, reviewing the proposed passive-PoE voltage, discussing power accessories, and separating supply from installation and configuration services. This is particularly useful for netPower projects because the switch is only one part of the working design.
For configuration, the scope can be discussed around VLANs, uplink design, management access, port policies, monitoring and documentation. For physical deployment, buyers can identify whether they need mounting coordination, fibre work, copper testing, surge protection, commissioning or knowledge transfer. Each service element should be defined in the quotation rather than assumed to be included with the product.
Visit the FourTeck technology product catalogue, review available networking and deployment services, or send the project requirement for quotation coordination.
UAE availability and support guidance
Contact FourTeck to confirm current MikroTik netPower 15FR availability in the UAE. Supply timing may depend on quantity, regional stock position, vendor lead time, included accessories and the SFP modules or power components required for the project. A product-only request can be quoted separately from installation, configuration and testing.
For projects in Dubai, Abu Dhabi, Sharjah and Ajman, FourTeck can review the intended deployment, coordinate quotation details and discuss delivery or project requirements after the exact scope is confirmed. Installation dates, site access and configuration work remain subject to survey information, resource scheduling and agreed commercial terms. Buyers should provide the site type, quantity, required timeline, fibre details and power design to receive useful guidance.
GCC availability
FourTeck can support organisations planning MikroTik netPower 15FR requirements across GCC markets, including the United Arab Emirates, Saudi Arabia, Kuwait, Qatar, Bahrain and Oman. Assistance may cover model confirmation, reverse-PoE design questions, SFP selection, quotation coordination, delivery planning and discussion of configuration or installation scope. Regional availability is not uniform: lead times, permitted power accessories, shipping arrangements, service visits and project conditions can vary by destination, quantity and required completion date. Buyers should share the destination country, exact product code, quantity, fibre specification, passive-PoE voltage, preferred deployment schedule and any on-site support expectation. FourTeck can then help structure the request and identify the information still needed before a commercial proposal is prepared. For Kuwait-related coordination, the FourTeck Kuwait resource may also be relevant.
Africa availability
Businesses and service providers planning access-network projects in Africa can contact FourTeck for product evaluation and procurement guidance. The netPower 15FR may be relevant to fibre distribution, property connectivity and remote aggregation, but suitability depends on bandwidth targets, local power conditions, cable distances, surge risk, fibre infrastructure and the support model available at the destination. Availability and fulfilment can vary according to country, quantity, regional product supply, shipping arrangements, power or regulatory requirements, vendor lead time and installation scope. Share the destination country, exact model, required quantity, fibre type, intended power architecture and preferred schedule so the requirement can be reviewed properly. FourTeck resources for Kenya technology projects, Uganda requirements and broader Africa project coordination can help buyers start the discussion.
Related products and services to consider
MikroTik netPower 16P
A different outdoor model for projects requiring Gigabit copper and multiple PoE-output ports. It is not a direct equivalent; compare power direction, port speed and uplink type.
Compatible 1G SFP modules
Select according to fibre mode, wavelength, connector and transmission distance. Compatibility should be checked at both link ends.
Passive-PoE power components
Injectors, adapters and power supplies must match the supported voltage and planned cabling. Do not assume standard PoE interoperability.
Outdoor surge protection
Network and power protection should be selected as part of the site design, especially for exposed copper and pole installations.
Switch configuration service
Define VLANs, uplinks, management access, monitoring, backups and acceptance tests before deployment.
Fibre and network installation
Site assessment, mounting, fibre work, copper testing, labelling and handover can be scoped according to the project.
Why businesses contact FourTeck
Technology buyers often need more than a model name. FourTeck can help clarify whether the netPower 15FR fits the bandwidth and power architecture, identify missing accessories, review SFP requirements and prepare a more complete quotation request. This reduces ambiguity around items such as power supplies, mounting parts, fibre modules and configuration services.
Project teams can also discuss implementation boundaries: who supplies cabling, who terminates fibre, who configures the switch, how acceptance testing is performed and what documentation is expected at handover. The aim is practical procurement clarity rather than unsupported claims about stock, delivery or outcomes. Learn more about FourTeck or use the contact page to share the requirement.
Frequently asked questions
What is the MikroTik netPower 15FR mainly used for?
It is mainly used as an outdoor fibre-access or distributed aggregation switch with fifteen reverse passive-PoE input ports, one passive-PoE output port and two 1G SFP interfaces.
Are the Ethernet ports Gigabit?
No. The sixteen copper Ethernet ports are 10/100 Mbps. The two SFP slots provide Gigabit fibre connectivity. Buyers needing Gigabit copper should compare another model.
Does it support standard 802.3af or 802.3at PoE input?
The model uses passive PoE. Power voltage, polarity and downstream compatibility must be confirmed; passive PoE should not be assumed to interoperate with standards-based PoE devices.
Is a power supply included?
Package contents can vary, and a power supply may not be included. Confirm the current regional package and the required DC or passive-PoE power components in the quotation.
Can the PoE output power a camera or wireless device?
It can power one compatible passive-PoE device within the specified voltage and current limits. Many cameras and access points use different PoE standards, so exact compatibility must be checked.
Which SFP modules should be ordered?
The answer depends on fibre type, distance, wavelength, connector and the equipment at the other end. Share those details with FourTeck for accessory guidance.
Does the switch run RouterOS?
Yes. It supports RouterOS with a Level 5 licence and can also run SwitchOS. The preferred operating system depends on the management and feature requirements.
Is it suitable for direct outdoor installation?
It has an outdoor-oriented enclosure, but correct mounting, cable sealing, grounding, surge protection and environmental assessment remain necessary.
What information is needed for a Dubai quotation?
Provide the exact model, quantity, required date, fibre type, SFP needs, power plan, mounting location and whether configuration or installation is required.
How can warranty and availability be confirmed?
FourTeck can confirm current UAE availability, regional supply details and applicable warranty guidance when preparing the quotation. These details should not be assumed from listings in other markets.
Confirm the switch, fibre and power design together
Send the quantity, service speeds, fibre details, passive-PoE plan and installation location. FourTeck can help structure a current UAE quotation and identify the accessories or services that should be included.
