Who is this product best for?
- Home and small office routing
- Business internet edge routing
- ISP customer or branch deployments
Works with compatible MikroTik RouterOS networks and standard Ethernet networking equipment. Confirm port, power and mounting requirements before purchase.
Check the product label or manufacturer datasheet for exact input voltage, PoE support and power adapter requirements.

The MikroTik PW48V-12V85W is a specialized ±48V DC telecom open-frame power supply designed to convert telecom-grade DC power into 12V DC at up to 7A for compatible MikroTik routers and switches. MikroTik developed it primarily for Cloud Core Routers from revision “r2” onward, as well as models such as the CCR2004-1G-12S+2XS and CRS326-24S+2Q+RM.
Unlike normal MikroTik wall adapters, this is an internal open-frame DC-to-DC power module. It is intended for installations where the network rack is already powered by a -48V telecom DC system, commonly found in ISP facilities, telecommunications sites and data centres. The supported input range is 36V to 57V DC, while the module outputs 12V at 7A.
MikroTik currently lists the PW48V-12V85W at an official suggested price of US$49. A dependable current Kenyan retail listing was not found, so buyers in Kenya should request a current local quotation rather than relying on an overseas retail conversion.
MikroTik officially specifies ±48V 3A input, 12V 7A output, IP00 protection and approximately 100,000 hours MTBF at 25°C. (MikroTik)
What Is MikroTik PW48V-12V85W?The PW48V-12V85W is not a normal plug-in router adapter. It is an internal DC-to-DC converter installed inside supported MikroTik rackmount hardware.
A typical telecom installation is:
-48V telecom DC system → PW48V-12V85W → 12V internal router power rail → MikroTik CCR or CRS hardware
This allows compatible MikroTik routers to operate directly from telecom DC infrastructure without first converting -48V DC to AC and then back to DC.
Key Features of MikroTik PW48V-12V85WThe module was designed specifically for telecom installations using -48V DC power systems. MikroTik notes that the input can operate from 36V to 57V, giving installers flexibility across common telecom DC environments. (MikroTik)
This makes it particularly useful in:
ISP core networks
Telecom exchanges
Data centres
Cellular sites
WISP network cores
DC-powered rack installations
The power supply converts the incoming telecom DC voltage to:
12V DC at up to 7A
This corresponds to approximately:
12V × 7A = 84W
The product name refers to the module as an 85W-class power supply, while MikroTik's current published electrical output is 12V 7A. (MikroTik)
MikroTik specifically designed the PW48V-12V85W for Cloud Core Routers from revision “r2” onward. An existing internal power module can be removed and replaced with the PW48V-12V85W when a compatible router needs to run from ±48V telecom power. (MikroTik)
MikroTik PW48V-12V85W CompatibilityMikroTik ProductCompatibility / UseCCR1036-12G-4SOfficial related productCCR1016-12GOfficial related productCCR1036-12G-4S-EMOfficial related productCCR1036-8G-2S+Official related productCCR1036-8G-2S+EMOfficial related productCCR1016-12S-1S+Official related productCRS326-24S+2Q+RMOfficial related productCCR2004-1G-12S+2XSOfficial related productCCR2116-12G-4S+Official related productCCR revision r2 hardwarePrimary intended platformStandard home routersNot intendedAC-powered routers without compatible PSU bayNot suitableMikroTik's current product page lists these CCR and CRS platforms among the related products for PW48V-12V85W. (MikroTik)
4. Useful for CCR2004The CCR2004-1G-12S+2XS is one of the models MikroTik specifically mentions as compatible with this telecom power module.
For network operators using a central -48V DC battery plant, installing the PW48V-12V85W allows the CCR2004 to integrate directly into the telecom power architecture. (MikroTik)
5. Compatible with CRS326-24S+2Q+RMMikroTik also explicitly lists the CRS326-24S+2Q+RM.
This can be valuable in fibre aggregation environments where both routers and switches need to run from the same protected telecom DC system. (MikroTik)
6. Compatible with CCR2116-12G-4S+The CCR2116-12G-4S+ appears among MikroTik's current related products for the PW48V-12V85W. (MikroTik)
That makes the module useful for high-performance routing environments where DC telecom power is preferred for resiliency and centralized battery backup.
7. Wide 36–57V DC Input RangeAlthough commonly referred to as a -48V telecom supply, MikroTik specifies a supported input range of 36V to 57V. (MikroTik)
MikroTik also notes that the positive terminal must remain 36–57V higher in potential than the negative terminal.
For example, if the negative terminal is at -48V, the positive terminal may be approximately -12V to +9V while still satisfying the required differential. (MikroTik)
8. Internal Open-Frame DesignThe PW48V-12V85W is an open-frame internal module, not an enclosed desktop adapter.
It is designed to be mounted inside supported MikroTik equipment and should not be treated as a standalone exposed power supply.
Its published IP00 rating means it has no ingress protection against water or accidental contact with internal electrical components. (MikroTik)
9. Replacement Power Supply ArchitectureMikroTik's installation concept is straightforward: remove one of the existing internal power supplies from the compatible CCR or CRS chassis and replace it with the PW48V-12V85W. (MikroTik)
This enables telecom-powered installations without redesigning the router.
10. No RouterOS Configuration RequiredThe module is an electrical component.
It has no:
RouterOS
SwOS
Ethernet port
IP address
CPU
SFP interface
Wireless radio
Firmware
WinBox configuration
Once installed correctly, it simply provides the required internal DC power.
MikroTik PW48V-12V85W Price in KenyaMikroTik currently lists the PW48V-12V85W at US$49. (MikroTik)
No reliable current Kenya-specific listing for the exact product was found in the latest search. International retailers currently list it at different prices above MikroTik's MSRP, illustrating why imported retail figures should not be treated as the Kenyan market price. (store.duxtel.com)
Pricing InformationDetailsOfficial MikroTik Suggested PriceUS$49Current Kenya PriceRequest quotationProduct CodePW48V-12V85WInput±48V telecom DCSupported Input Range36–57V DCOutput12V 7AApprox. Output Power84W / 85W classBuying RecommendationConfirm exact router revision and compatibilityPW48V-12V85W vs Other MikroTik Internal Power SuppliesFeaturePW48V-12V85WGB60A-S12UP1302C-12Typical External 48V AdapterInput Type36–57V DC telecomInternal PSUInternal PSUAC mainsOutput Voltage12V12V12V48VOutput Current7A5A10.8AModel dependentApprox. Output Power84W60W~130WModel dependentInstallationInternalInternalInternalExternalMain Use-48V telecom CCR/CRSCCR1016 seriesCCR1036 seriesPoE/router poweringIP RatingIP00Internal useInternal useModel dependentOfficial Suggested PriceUS$49US$29US$59VariesMikroTik's current accessories catalogue positions PW48V-12V85W alongside internal CCR power modules such as GB60A-S12 and UP1302C-12. (MikroTik)
Why Choose MikroTik PW48V-12V85W?The PW48V-12V85W is especially useful where MikroTik routing equipment needs to integrate with established telecom DC infrastructure.
Its main benefits include:
Designed for -48V telecom systems
36–57V supported input range
12V 7A output
Approximately 85W power class
Compatible with selected CCR and CRS models
Internal open-frame design
Suitable for redundant DC-powered network environments
Approximately 100,000-hour MTBF
No software configuration
Official MikroTik accessory
It is a ±48V telecom DC internal open-frame power supply that converts telecom DC input to 12V 7A output for compatible MikroTik Cloud Core Routers and switches. (MikroTik)
The official product code is PW48V-12V85W.
MikroTik specifies a supported input range of 36V to 57V DC. (MikroTik)
It is designed around traditional -48V telecom power systems, where equipment is commonly powered directly from a DC battery plant or rectifier system.
MikroTik publishes ±48V, 3A as the rated input specification. (MikroTik)
The module outputs 12V DC. (MikroTik)
It provides up to 7A. (MikroTik)
Based on the current 12V 7A specification, nominal output is approximately 84W. The product is marketed as an 85W-class power supply.
MikroTik currently lists PW48V-12V85W at US$49. (MikroTik)
A dependable current Kenya retail price was not found. Request a current quotation for the exact PW48V-12V85W model.
No. This is a DC-to-DC telecom power module.
It is not plugged directly into a normal AC wall socket.
No. Doing so would be unsafe and would damage the module.
It requires the specified DC telecom input.
Yes. That is one of its primary intended applications.
No. MikroTik specifies a differential input range of 36V to 57V. (MikroTik)
Yes. Polarity and potential difference must be connected correctly.
MikroTik specifically states that the positive terminal must be 36–57V higher potential than the negative terminal. (MikroTik)
Yes. MikroTik explicitly identifies the CCR2004-1G-12S+2XS as compatible. (MikroTik)
Yes. MikroTik explicitly mentions this switch as a supported application. (MikroTik)
MikroTik currently lists CCR2116-12G-4S+ among its related products. (MikroTik)
Selected CCR1036 r2 models are supported and appear on MikroTik's related-product list. The hardware revision should be checked before purchase. (MikroTik)
MikroTik states that the module is intended for CCR hardware from revision “r2” onward. Earlier revisions may use different internal power architecture. (MikroTik)
Yes. It is an internal open-frame module.
It is not designed as an exposed standalone external PSU. It should be installed in supported equipment as intended.
IP00 means there is effectively no ingress protection against solid objects or water. This is normal for an internal module installed inside a protected chassis. (MikroTik)
No.
MikroTik lists approximately 100,000 hours at 25°C. (MikroTik)
No.
No.
No.
No.
Not in the normal Ethernet PoE sense. It powers the internal 12V rail of compatible MikroTik routers and switches.
No. It has no Ethernet PoE ports.
A compatible MikroTik router or switch may provide network or PoE functionality separately.
Yes. Its -48V telecom design makes it particularly suitable for DC-powered data centre and carrier environments.
Yes. ISP core and aggregation sites are among the strongest use cases for this power module.
Telecom DC systems can provide centralized rectification, battery backup and resilient power distribution to many pieces of network equipment.
Not necessarily. However, a properly designed -48V telecom system often includes centralized battery backup, which can provide similar continuity functions at the site level.
Potentially, but the supply must deliver a stable and correctly polarized 36–57V DC input and be engineered safely for the load.
Because this is an internal open-frame telecom DC module, installation should be performed by a technician familiar with DC power systems and MikroTik rack hardware.
Yes. Incorrect voltage, polarity or installation can damage the power module or host equipment.
MikroTik documentation for the product identifies a power cable among the included parts.
Yes. It remains in MikroTik's current accessories catalogue at a suggested price of US$49. (MikroTik)
It can be ordered through MikroTik networking suppliers. Because it is a more specialized telecom component, confirm stock before visiting or ordering and provide the complete PW48V-12V85W product code.
Installing MikroTik PW48V-12V85WBefore installation, verify the exact MikroTik router or switch model and hardware revision. MikroTik designed this module for compatible CCR revision r2 equipment and selected newer CCR/CRS platforms, so model-name similarity alone is not sufficient to guarantee compatibility.
The host device should be powered down and disconnected before an existing PSU module is removed. Install the PW48V-12V85W in the correct internal power-supply position, connect the supplied internal cable as specified, and then connect the external telecom DC feed with correct polarity. The input must remain within the published 36–57V differential range.
Because the module is IP00 and open-frame, it should remain inside the protected router chassis. Telecom DC installations should use appropriate breakers, fusing, cable sizing, grounding and professional installation practices.
The MikroTik PW48V-12V85W is a specialized internal power solution for operators running MikroTik infrastructure from -48V telecom DC systems. It accepts a 36–57V DC differential input and delivers 12V at 7A, making it suitable for selected Cloud Core Routers and high-capacity CRS switches.
Its main advantage is integration with carrier-grade DC power architecture. Instead of relying on a separate AC adapter, compatible MikroTik equipment can be connected directly to centralized telecom power systems with battery-backed DC distribution. This makes it especially relevant to ISPs, WISPs, data centres and carrier network sites.
MikroTik currently lists the PW48V-12V85W at US$49. For the latest PW48V-12V85W price in Kenya, compatible CCR power supplies and genuine MikroTik networking accessories, visit Mikrotik Kenya for current pricing and availability.
Reviews are not available yet for this product.
PW48V-12V85W is currently listed as available. Stock can change, so confirm availability before placing a large order.
The current listed price is KSh 9,000.00. Prices are generated from the product catalogue and may change when inventory is updated.