MikroTik G1483-0600WNB in Dubai, UAE
The G1483-0600WNB is a dedicated 54.5V, 10.35A, 600W hot-swappable power supply for the MikroTik CRS320-8P-8B-4S+RM. It can be purchased as a replacement, operational spare or second PSU for projects that need a higher available PoE power envelope from the compatible switch.
Before requesting a quotation
Share the installed switch model, quantity, deployment location and intended use.
CRS320-8P-8B-4S+RM only, unless MikroTik confirms otherwise.
Direct answer for buyers
The MikroTik G1483-0600WNB is a 600W hot-swap power supply made for the CRS320-8P-8B-4S+RM PoE++ switch. It is mainly used to replace the installed PSU, keep a compatible spare available, or occupy the second PSU slot where a project requires additional switch power capacity. It should be considered by network teams, system integrators, surveillance designers, building-technology contractors and businesses already deploying the specified switch. Before proceeding, confirm the switch product code, the purpose of the additional supply, expected PoE demand, quantity, regional power requirements and warranty expectations. This is not a universal MikroTik PSU, and apparent physical similarity to another module should not be treated as proof of compatibility.
What this power supply does
The G1483-0600WNB converts compatible AC input through the switch platform into the regulated DC power required by the CRS320-8P-8B-4S+RM. Its 54.5V output supports the electrical design of that PoE++ switch. Because the module is hot-swappable, service planning can be more flexible when the switch is correctly configured and another functioning PSU is present. Hot-swap capability should not be interpreted as permission to ignore electrical safety, operational procedures or vendor guidance.
Who it is suitable for
This accessory is suitable for organisations that already own or intend to deploy the CRS320-8P-8B-4S+RM. Typical buyers include IT departments, hospitality operators, surveillance integrators, office infrastructure teams, property-technology contractors and managed-service providers. It is not a general-purpose bench supply and should not be selected for another switch merely because voltage or wattage figures appear similar.
Business problems the G1483-0600WNB helps address
Failed or suspect original PSU
A matching replacement module can restore the intended power architecture after diagnosis confirms the PSU rather than the switch, input circuit or cabling is at fault. Troubleshooting should be completed before parts are ordered.
Higher aggregate PoE demand
The compatible switch includes a second PSU slot. Adding the specified module can raise the total available power capacity, subject to the switch’s design, connected devices and port-level power requirements.
Operational spare planning
Sites with critical cameras, access points, displays or building devices may keep a verified spare to reduce the procurement delay associated with sourcing a model-specific power module after a failure.
Cleaner bill of materials
Using the manufacturer-listed PSU helps procurement teams avoid substitutions that may fit physically but fail electrically, mechanically or at the switch-management level.
Core capability band
Supports the switch’s standard single-PSU design.
Can increase total switch power capability when correctly installed.
Designed for modular servicing within the compatible chassis.
Reduces uncertainty compared with unverified third-party substitutions.
Product-fit decision matrix
| Requirement | Suitable when | Confirm before ordering |
|---|---|---|
| Replacement PSU | The installed unit is confirmed as G1483-0600WNB or the switch documentation specifies it. | Fault diagnosis, switch model and warranty status. |
| Additional PoE capacity | The CRS320’s calculated PoE load exceeds the practical single-PSU plan. | Per-port demand, total budget and powered-device compliance. |
| On-site spare | Downtime risk justifies holding a dedicated spare part. | Storage conditions, handling process and replacement procedure. |
| Use with another switch | Only when MikroTik explicitly confirms compatibility. | Never rely on connector shape, output rating or physical dimensions alone. |
Verified product information
| Brand | MikroTik |
|---|---|
| Product code | G1483-0600WNB |
| Product type | Hot-swap AC/DC power supply module |
| Rated output | 54.5V DC, 10.35A, 600W |
| Confirmed compatible switch | MikroTik CRS320-8P-8B-4S+RM |
| Use cases | Replacement, spare module or second-PSU expansion |
| Switch PSU slots | Two slots on the compatible CRS320 chassis |
| Maximum switch consumption | 600W with one PSU; up to 1150W with an additional PSU, according to MikroTik |
| PoE context | The CRS320 supports 802.3af/at/bt PoE output; actual demand is device and port dependent. |
| MTBF guidance | Approximately 200,000 hours at 25°C as published by MikroTik; this is not a warranty duration. |
| Included items | Confirm current package contents before ordering. |
| Warranty | Confirm regional terms, supplier terms and serial eligibility with FourTeck. |
| UAE availability | Contact FourTeck for current options, quantity and lead-time guidance. |
Compatibility and dependency notice
The G1483-0600WNB should be treated as a model-specific power module. Confirm the complete switch name, hardware revision where relevant, existing PSU label and procurement purpose. The switch’s total PoE capability is not determined by PSU wattage alone. Connected-device standards, cable condition, per-port limits, temperature, switch configuration and actual load all influence a reliable design. The compatible CRS320 is intended for fully compliant 802.3af, 802.3at and 802.3bt powered devices. “Compatible” or passive devices require additional caution and should not be assumed suitable without technical review.
Purchase and deployment journey
Identify the purpose
Decide whether the PSU is required as a replacement, shelf spare or second active module.
Verify the chassis
Record the exact CRS320 product code, serial information and current PSU label.
Calculate the power need
List connected powered devices and expected consumption, including startup or peak requirements.
Confirm commercial terms
Review quantity, destination, availability, warranty guidance and delivery coordination.
Plan installation
Use trained personnel, correct electrical procedures and an agreed maintenance window where required.
Power capacity for high-demand PoE networks
A PoE switch can have sufficient port count but still lack enough aggregate power for the planned endpoints. This becomes important with 802.3bt devices such as high-power cameras, displays, lighting controllers, access systems and specialised wireless equipment. The CRS320-8P-8B-4S+RM ships with one 600W PSU and includes a second PSU slot. MikroTik states that adding a second G1483-0600WNB can raise the switch’s maximum power consumption envelope to 1150W. That figure should be used as a platform limit, not as a promise that every combination of devices will operate correctly.
A useful design begins with the power class and realistic consumption of each endpoint. The engineering team should examine port allocation, cable length, conductor quality, ambient temperature, redundancy expectations and the switch’s own consumption. Devices with heaters, motors, illuminators or radios may draw more power during particular operating states. A second PSU is valuable when the calculated requirement genuinely supports it, but it does not replace a structured PoE budget.
FourTeck can help buyers organise the bill of materials and identify the information needed for a quotation. The final design and configuration should be reviewed by a qualified network professional, especially where powered devices support life-safety, physical security or critical building operations.
Hot-swap serviceability and operational planning
Hot-swap architecture allows a modular PSU to be inserted or removed without the same chassis-opening process used by an internal fixed supply. In a dual-PSU arrangement, this may support maintenance while the other healthy supply continues to power the switch, provided the remaining PSU can carry the active load and the platform is operating normally. The procedure still requires care. Personnel should confirm switch status, PSU indicators, electrical input, load level and the manufacturer’s handling guidance before any change.
Businesses sometimes purchase the second PSU only for additional wattage and sometimes for service resilience. Those are related but different objectives. If redundancy is the main goal, the connected PoE load must remain within the capacity of one PSU after the other is removed or fails. If both supplies are needed to sustain the normal load, the second unit expands capacity but does not provide full single-PSU failover. This distinction should be documented in the operating plan.
A spare module stored on site is another strategy. It can reduce the time required to source a replacement, but only when the spare is stored correctly, periodically checked and assigned to the correct asset. Procurement teams should record the exact product code to prevent a visually similar PSU from being issued by mistake.
Compatibility discipline protects the switch investment
Power modules are not interchangeable solely because they share a wattage rating or connector style. A switch PSU may use platform-specific signalling, mechanical retention, airflow direction, output control and monitoring. An unverified substitute may fail to start, may not report status correctly or may expose the switch and connected devices to operational risk. The safest procurement method is to match the manufacturer’s listed product code and confirm any regional variation.
The G1483-0600WNB is officially associated with the CRS320-8P-8B-4S+RM. Buyers using another MikroTik switch should request a compatibility check rather than assuming the module will fit. Equally, a project using the correct switch should verify whether the second PSU is required for power expansion, resilience or both. This creates a clear link between the accessory and the intended operational outcome.
Compatibility also extends to powered devices. MikroTik identifies the CRS320 as a standards-based 802.3af/at/bt PoE switch. Equipment described only as “PoE compatible” may not behave like fully compliant powered devices, particularly in unusual grounding arrangements. Review endpoint documentation and installation conditions before committing to a high-power PoE design.
Ideal business environments and use cases
Hotels and hospitality sites
Suitable where one CRS320 powers a mix of wireless access points, cameras, door systems and other standards-compliant endpoints. The PSU plan should account for occupancy-driven and peak loads.
Commercial surveillance
High-power cameras with heaters, illuminators or analytics hardware can consume substantially more than standard cameras. A second PSU may be relevant after a port-by-port calculation.
Office and campus networks
The accessory can support expansion of a compatible switch serving access points, phones, sensors and control devices in a structured rack environment.
Building technology projects
PoE lighting, information displays and automation endpoints may create a concentrated power requirement. Confirm standards, cable design and environmental conditions.
System integrator spare stock
Integrators managing several CRS320 installations may hold a limited number of correctly labelled spares, subject to their service strategy and customer agreements.
Managed network operations
A dual-PSU or spare-module plan can form part of maintenance documentation, asset registers and incident-response procedures for supported sites.
Installation and operational considerations
The PSU should be handled as an electrical and network-infrastructure component. Verify that the rack has suitable ventilation and that the switch’s fan paths are not obstructed. Check the facility input supply, power distribution unit, plug type and circuit capacity. Where dual PSUs are used for resilience, many organisations connect them to separate power distribution paths, but the feasibility and value of that approach depend on the site electrical design.
Before insertion, inspect the module and slot for damage or foreign material. Use the correct release and retention mechanisms rather than forcing the PSU. After installation, check indicators and the switch management interface for PSU recognition and health. If a module is not detected, do not repeatedly cycle or reseat it without reviewing logs, firmware, slot condition and support guidance.
When removing an active PSU, confirm that the remaining supply can support the entire current load. A network can remain online while individual PoE endpoints become unstable if the available budget drops below demand. Maintenance planning should therefore include both switch continuity and downstream-device continuity.
Buyer questions to resolve before ordering
Provide a label photo or product code where possible.
The purpose changes the sizing and maintenance discussion.
List each powered device and its maximum or peak demand.
Normal load must fit within one PSU for genuine PSU-level resilience.
Confirm 802.3af, 802.3at or 802.3bt support and grounding requirements.
State quantity, destination, requested timeline and warranty expectations.
Procurement checklist
✓ Exact switch product code confirmed
✓ PSU model recorded as G1483-0600WNB
✓ Required quantity identified
✓ Replacement, spare or expansion purpose stated
✓ Current PoE load calculated
✓ Future endpoint growth considered
✓ Powered-device standards reviewed
✓ Rack and airflow conditions checked
✓ Input power and PDU arrangement reviewed
✓ Installation responsibility agreed
✓ Delivery destination shared
✓ Warranty guidance requested
✓ Maintenance procedure documented
✓ Quotation validity and lead time confirmed
How FourTeck can assist
FourTeck can support the commercial and technical clarification stage for the MikroTik G1483-0600WNB. Assistance can include confirming the stated switch model, discussing whether the purchase is for replacement or expansion, collecting quantity and location information, and coordinating a quotation based on current regional options. Where a broader PoE project is involved, FourTeck can help structure questions around switch quantity, endpoint types, expected load, optics, rack accessories and configuration scope.
The quotation should clearly separate hardware supply from any requested installation, configuration, testing or support activity. A PSU purchase by itself does not automatically include site work. Buyers who require an engineer to assess the switch, replace the module or validate the PoE budget should include that requirement at the enquiry stage. Visit the FourTeck technology services page for related assistance or review the business technology product range.
UAE availability and support guidance
Contact FourTeck to confirm current UAE availability for the G1483-0600WNB. Availability may depend on quantity, supplier position, regional allocation and vendor lead time. Delivery and project coordination can be discussed after the exact requirement is confirmed. Buyers should share whether the PSU is needed for an existing installed switch, a new CRS320 project or an operational spare plan. This helps distinguish an urgent replacement requirement from a planned capacity expansion.
Installation and configuration scope should be included in the quotation when required. For a failed-power investigation, provide symptoms, switch logs, PSU indicator behaviour and any prior troubleshooting. For a second-PSU project, provide the endpoint list and intended load. FourTeck can coordinate enquiries for businesses across Dubai, Abu Dhabi, Sharjah and Ajman through one combined requirement review. Use the FourTeck Dubai contact page to request current options.
GCC Availability
FourTeck can assist organisations planning MikroTik power-supply procurement across GCC markets by reviewing the destination, switch model, quantity and operational purpose before quotation coordination. This is particularly useful for businesses with standardised CRS320 deployments across the United Arab Emirates, Saudi Arabia, Kuwait, Qatar, Bahrain or Oman. Product availability, regional supply paths, delivery schedules, service visits and vendor lead times can vary by country and quantity. A quotation request should therefore identify the destination country, number of G1483-0600WNB units, whether each unit is a replacement or second PSU, and the expected project timeline. Where installation or troubleshooting is required, include the site conditions and support scope rather than assuming these services are part of hardware supply. FourTeck can also discuss regional project coordination and related network requirements. For Kuwait enquiries, the FourTeck Kuwait resource may provide an appropriate starting point.
Africa Availability
FourTeck can help African businesses and regional integrators evaluate the G1483-0600WNB as part of a MikroTik CRS320 procurement, maintenance or capacity-expansion plan. Availability and fulfilment can depend on the destination, order quantity, power and regulatory requirements, shipping arrangements, vendor lead time and local project conditions. Buyers should provide the destination country, exact switch model, quantity, intended use and preferred schedule. For installed-base support, it is also useful to share a photo of the PSU label and a summary of the fault or capacity requirement. FourTeck can coordinate guidance for selected projects in East Africa and other regions without implying immediate local inventory or guaranteed delivery. Kenya and Uganda enquiries may be supported through the FourTeck Kenya and FourTeck Uganda resources, while broader regional enquiries can begin through FourTeck Africa.
Related products and services to consider
CRS320-8P-8B-4S+RM switch
The confirmed host platform for this PSU. Verify whether the switch, PSU or complete bill of materials is required.
PoE load assessment
A structured endpoint and wattage review helps determine whether the second PSU is necessary.
Rack power planning
Review PDU capacity, circuit diversity, UPS support, airflow and maintenance access.
Switch configuration support
Configuration assistance may include PoE monitoring, port control, VLAN design and operational checks.
Optics and uplink planning
The CRS320 includes SFP+ uplinks; optics and fiber requirements should be specified separately.
Maintenance spare strategy
Define which sites require local spares, how parts are labelled and who is authorised to replace them.
Why businesses contact FourTeck
Businesses contact FourTeck when they need more than a product code. A useful procurement conversation can confirm whether the request matches the installed asset, whether the additional PSU is intended for capacity or resilience, and which commercial details are required for a realistic quotation. FourTeck can help organise model verification, bill-of-material review, compatibility questions, quotation coordination, installation planning and support scope.
This approach is particularly valuable for model-specific accessories. Ordering a power module by wattage alone can lead to incompatibility. Sharing the switch label, existing PSU label and intended purpose allows the enquiry to be handled more accurately. Learn more about FourTeck business technology assistance or submit the requirement through the contact page.
Frequently asked questions
What is the MikroTik G1483-0600WNB?
It is a 54.5V, 10.35A, 600W hot-swap power supply module for the MikroTik CRS320-8P-8B-4S+RM PoE++ switch.
Can it be used as a second PSU?
Yes. The compatible switch has two PSU slots. MikroTik states that a second PSU can raise the switch’s maximum power envelope to 1150W.
Does a second PSU automatically provide redundancy?
Not in every load condition. For single-PSU failover, the active load must remain within what one healthy PSU can support.
Is this PSU compatible with other MikroTik switches?
The confirmed compatibility is the CRS320-8P-8B-4S+RM. Do not use it with another model unless MikroTik explicitly confirms support.
Is installation included with the product?
Hardware supply and installation are separate unless the quotation states otherwise. Request installation or troubleshooting scope when needed.
How should I calculate whether I need the second PSU?
Add the realistic power demand of every connected PoE device, include peak conditions and compare the result with the switch’s available budget and resilience goal.
Can the PSU be replaced while the switch is running?
It is designed as a hot-swap module. Operational replacement should only be performed with a healthy remaining PSU, sufficient remaining capacity and appropriate procedures.
What information is needed for a Dubai quotation?
Provide the exact switch model, required quantity, purpose, deployment location, requested timeline and whether installation or configuration assistance is required.
Is the PSU currently available in the UAE?
Availability changes with quantity and vendor lead time. Contact FourTeck to confirm current UAE options.
What warranty applies?
Warranty terms can depend on supplier, region and serial eligibility. Request written warranty guidance in the quotation.
Confirm the correct PSU before you order
Send FourTeck the switch model, PSU label, quantity and intended use. The team can coordinate compatibility review, current UAE availability and a quotation aligned with your requirement.
