Telecom DC power accessory
MikroTik PW48V-12V85W in Dubai, UAE
A purpose-built open-frame power supply for selected MikroTik platforms that need a 12 V output from a ±48 V telecom DC environment. FourTeck helps buyers verify model compatibility, power requirements and quotation details before purchase.
Confirm before ordering
Share the exact MikroTik device model, hardware revision, quantity and telecom DC input details.
Direct answer for buyers
The MikroTik PW48V-12V85W is a replaceable open-frame telecom power module that accepts a ±48 V DC source and provides 12 V at 7 A for specific MikroTik equipment. It is mainly used in telecom rooms, network racks and service-provider environments where -48 V DC distribution is already available. Buyers should consider it when converting or replacing the power arrangement in a supported Cloud Core Router or compatible MikroTik switch. Before proceeding, confirm the exact device model, revision, power-bay design, wiring polarity, input range and installation responsibility. Do not assume support merely because a device is physically similar to another MikroTik platform.
What it does
The module receives DC power from a telecom-grade supply environment and converts it to the 12 V rail required by supported MikroTik hardware. It is not a battery, UPS or charger. Its role is to provide the correct internal power format for compatible equipment installed where ±48 V DC is the preferred site standard.
Who it suits
It may suit telecom operators, ISPs, data-room teams, enterprise network departments and integrators that already maintain a 36 V to 57 V DC power plant. It is particularly relevant where supported MikroTik routing or switching equipment must align with an existing -48 V telecom power architecture.
Business problems this accessory helps address
Matching telecom power standards
Many operator facilities use -48 V DC distribution rather than conventional AC feeds. A compatible power module allows selected MikroTik devices to be incorporated into that environment without relying on an external consumer-style adapter.
Replacing a suitable power module
Where the target device and revision are supported, the PW48V-12V85W can be used as the appropriate replacement or conversion power module. Compatibility and correct installation remain essential.
Reducing power-design uncertainty
Using the manufacturer-designated accessory helps buyers avoid unsuitable third-party converters, but the full deployment still requires review of wiring, polarity, load and chassis support.
Capability overview
Product-fit matrix
| Requirement | Suitable when | Confirm before ordering |
|---|---|---|
| -48 V telecom power | The site operates within the supported 36 V to 57 V DC input range. | Actual voltage, polarity and connection method. |
| Supported MikroTik platform | The exact device and revision are listed or confirmed as compatible. | Model code, revision and power-bay design. |
| 12 V load | The supported platform is designed for the module’s 12 V, 7 A output. | Required power under the planned configuration. |
| Professional installation | Qualified personnel can safely handle open-frame DC equipment. | Site safety process, isolation and commissioning responsibility. |
Verified product information
| Brand | MikroTik |
|---|---|
| Product code | PW48V-12V85W |
| Product type | Open-frame telecom DC power supply |
| Supported input range | 36 V to 57 V DC |
| Nominal input | ±48 V, 3 A |
| Output | 12 V, 7 A |
| Protection rating | IP00 |
| MTBF guidance | Approximately 100,000 hours at 25°C, according to manufacturer specifications |
| Compatibility | Selected Cloud Core Routers from revision r2 and certain listed MikroTik platforms; confirm the exact model before purchase |
| Availability | Contact FourTeck for current UAE options |
Compatibility and safety notice
This module is not a universal power supply for every MikroTik router or switch. The target device must support the module electrically and mechanically. The product has an IP00 rating, which means it is an open construction without protection against contact or ingress. It must be installed inside the intended equipment by competent personnel using appropriate isolation and safety procedures.
Polarity matters. MikroTik notes that the positive terminal must be 36 V to 57 V at a higher potential than the negative terminal. A site engineer should validate the actual DC plant, protection devices, cable sizing, connector arrangement and grounding practice before energising the equipment.
Purchase and deployment journey
Identify the host device
Record the exact MikroTik model and hardware revision from the chassis label or device records.
Review the DC environment
Confirm input voltage, polarity, available current, protection and the physical installation arrangement.
Build the requirement
Include quantity, delivery destination, installation scope and any related spare or redundancy requirement.
Quote and coordinate
FourTeck can prepare a quotation after the technical and commercial requirement has been clarified.
Why input range and polarity matter
A telecom power plant is commonly described as -48 V DC, but the actual operating voltage can vary according to battery condition, charging state and the power-system design. The PW48V-12V85W is specified for a 36 V to 57 V range, which provides the operating window needed for compatible installations. The module still requires correct polarity and a stable source. Reversing connections or applying an unsupported voltage can damage equipment and create a safety risk.
For procurement teams, this means the power requirement should not be reduced to the phrase “48 V supply.” The technical request should identify whether the source is a grounded telecom plant, a floating DC system or another arrangement, and the installing engineer should confirm potential difference between terminals. Where the power architecture is not documented, FourTeck can help identify the information that should be gathered before a quotation is finalised.
Understanding the 12 V, 7 A output
The module provides a 12 V output rated at 7 A. This is the internal supply level expected by supported MikroTik platforms. The stated output should not be treated as a reason to fit the product into any device that happens to use 12 V. Mechanical fit, connector arrangement, current demand, power-management design and manufacturer support all remain relevant.
The safest purchasing approach is to start with the exact host product rather than the output rating alone. For example, MikroTik identifies selected Cloud Core Routers from revision r2 and lists specific newer platforms in its compatibility guidance. Buyers considering another device should request confirmation rather than relying on visual similarity or informal community reports.
Open-frame installation considerations
An open-frame power supply is intended to operate inside a suitable enclosure. Unlike an external adapter, it exposes components and terminals when removed from the host device. Its IP00 rating indicates that it does not provide protection against touch or ingress on its own. Installation therefore requires isolation of the power source, anti-static handling where appropriate, correct fastening, secure wiring and a controlled commissioning process.
Organisations should decide who is responsible for removal of the existing module, physical installation, DC connection, testing and documentation. In managed facilities, the task may involve coordination between network, facilities and telecom-power teams. Adding this scope to the quotation request reduces uncertainty and helps ensure that supply and implementation responsibilities are clearly separated.
Suitable business environments
Telecom and ISP facilities
Sites that use standard -48 V power distribution and deploy supported MikroTik routing platforms.
Enterprise network rooms
Facilities with centralised DC power where compatible MikroTik devices must align with existing resilience and maintenance procedures.
Remote infrastructure sites
Controlled locations using battery-backed telecom DC systems, subject to compatibility and environmental review.
Spares and lifecycle planning
Operations teams maintaining an approved spare strategy for supported equipment and documented hardware revisions.
Questions to resolve before ordering
Use the full product code rather than a broad family name.
Revision information may determine whether the power module is supported.
Confirm the operating range under normal and battery conditions.
Open-frame DC work should be assigned to competent personnel.
Consider operational criticality and the organisation’s maintenance policy.
Lead time and fulfilment may vary by country and quantity.
Procurement checklist
How FourTeck can assist
FourTeck can help buyers turn a brief product request into a clearer bill of requirement. This may include checking the exact MikroTik model code, collecting revision information, reviewing the intended DC environment, confirming quantity and documenting whether installation support or delivery coordination should form part of the quotation. For broader network requirements, buyers can also review FourTeck product options and relevant technology services.
A compatibility review does not replace the manufacturer’s formal technical documentation or site electrical assessment, but it helps reduce ordering errors. To submit the host model and power details, use the FourTeck contact page.
UAE availability and support guidance
Contact FourTeck to confirm current UAE availability for the MikroTik PW48V-12V85W. Supply may depend on quantity, vendor lead time and the exact commercial requirement. Delivery and project coordination can be discussed after the target device, hardware revision and installation location have been confirmed.
FourTeck can support customers in Dubai, Abu Dhabi, Sharjah and Ajman through requirement review, quotation coordination and planning for installation or replacement scope where requested. Availability should be verified before scheduling maintenance windows or site work.
GCC Availability
FourTeck can assist organisations across the GCC with requirement review and quotation coordination for the MikroTik PW48V-12V85W. Buyers in the United Arab Emirates, Saudi Arabia, Kuwait, Qatar, Bahrain and Oman should provide the exact host-device model, hardware revision, quantity, destination country and expected deployment schedule. These details are important because accessory availability, shipping arrangements, service scope and vendor lead times can differ between markets. Where the module is intended for a telecom DC site, the buyer should also share the power-system range and whether installation planning is required. FourTeck can help structure the request and identify questions that should be resolved before purchase. For Kuwait-related coordination, buyers may also visit FourTeck Kuwait. No local inventory or fixed delivery schedule should be assumed until the specific requirement has been reviewed.
Africa Availability
FourTeck supports procurement discussions for networking accessories across selected African markets, including East African projects where MikroTik equipment is commonly deployed. Organisations should share the destination country, exact MikroTik model, revision, required quantity, preferred timeline and any installation or support expectations. Fulfilment may depend on shipping arrangements, power-system requirements, vendor lead time and local project conditions. Because the PW48V-12V85W is an open-frame telecom power component, the technical scope should identify who will install and test it at the destination site. FourTeck can help buyers evaluate the requirement, clarify compatibility questions and coordinate a suitable quotation. Regional information is available through FourTeck Africa, FourTeck Kenya and FourTeck Uganda. Availability and service coverage should always be confirmed for the specific destination.
Related options and services
MikroTik router selection
Review compatible routing platforms and power requirements before finalising the accessory.
DC power planning
Clarify input range, polarity, protection, cabling and site responsibilities.
Installation coordination
Define whether physical replacement, testing and documentation are required.
Spare-power strategy
Plan suitable spare quantities according to equipment criticality and maintenance policy.
Why businesses contact FourTeck
Buyers contact FourTeck when they need help clarifying the exact part, matching it to the intended MikroTik device and turning technical details into a usable quotation request. Assistance can include model verification, quantity planning, compatibility questions, delivery coordination and discussion of installation scope. FourTeck does not assume that every similarly named device accepts the same power module, which is particularly important for equipment with multiple hardware revisions.
Procurement teams can also use FourTeck to coordinate related network products and services through the wider FourTeck technology portfolio. This supports a more complete review when the accessory forms part of a router upgrade, site refresh or telecom-power migration.
Frequently asked questions
What is the MikroTik PW48V-12V85W?
It is an open-frame telecom power module that accepts a supported ±48 V DC source and provides a 12 V, 7 A output for selected MikroTik equipment.
Is it compatible with every MikroTik Cloud Core Router?
No. Compatibility depends on the exact model and hardware revision. MikroTik references Cloud Core Routers from revision r2 and certain specifically listed platforms.
What input voltage does it support?
The manufacturer states a supported input range of 36 V to 57 V DC, with nominal ±48 V input guidance.
Can it be used as a UPS or battery charger?
No. It is a DC power conversion module for compatible equipment, not a UPS, battery or charger.
Does polarity matter?
Yes. The positive terminal must be at a sufficiently higher potential than the negative terminal within the supported range. Installation should be handled by qualified personnel.
Is professional installation recommended?
Yes. It is an IP00 open-frame module intended for installation inside compatible equipment and should be handled using appropriate electrical safety procedures.
Is a license required for this accessory?
No software license is associated with the power supply itself. The host MikroTik device may have its own RouterOS licensing conditions.
How can I confirm UAE availability?
Send FourTeck the exact model, quantity, destination and required timeline. Current availability and lead time can then be checked.
What details are needed for a quotation?
Provide the host device model and revision, quantity, destination, expected schedule and whether installation or testing support is required.
Confirm the right power module before purchase
Share the exact MikroTik device, hardware revision, quantity and DC power details so FourTeck can help prepare an accurate quotation and availability response.
