High-density powered access switching
MikroTik CRS354-48P-4S+2Q+RM in Dubai, UAE
A 48-port PoE rackmount switch with 10G and 40G uplinks for organisations consolidating powered endpoints, high-capacity aggregation and network management in one platform.
Plan the complete requirement
Share your endpoint count, PoE wattage, uplink type, rack location and configuration needs for a relevant UAE quotation.
Gigabit Ethernet with PoE-out capability for compatible endpoints.
Four SFP+ interfaces for fibre or supported copper modules.
Two QSFP+ interfaces for high-capacity inter-switch links.
RouterOS or SwOS selection according to management preference.
Direct answer for buyers
The MikroTik CRS354-48P-4S+2Q+RM is a managed, rackmount PoE switch built for networks that need a large number of powered Gigabit access ports and faster fibre aggregation. It is mainly used to connect and power devices such as wireless access points, IP phones, surveillance cameras and other compatible network endpoints while providing 10G and 40G uplink choices. It is worth considering for medium and large sites, multi-floor buildings, schools, hotels, warehouses, campuses and service-provider racks. Before proceeding, confirm the total PoE demand, per-device standard, uplink optics, rack power, cooling, cable distances and whether RouterOS or SwOS better fits the operating model.
What the switch does
This model combines access switching, endpoint power delivery and high-speed uplinks in a single 1U rack device. Forty-eight Gigabit Ethernet ports serve connected users and devices. Four 10G SFP+ cages can connect aggregation switches, servers, storage systems or fibre links. Two 40G QSFP+ cages provide additional backbone capacity where a network design requires fewer, faster uplinks.
Its value is not simply the port count. A properly designed deployment can reduce the number of separate PoE injectors, simplify rack cabling, centralise monitoring and make it easier to segment voice, video, wireless and user traffic. Actual results depend on configuration, traffic patterns, endpoint requirements and upstream design.
Who should consider it
The CRS354-48P-4S+2Q+RM suits buyers who genuinely need a high port density and a substantial PoE budget. Typical candidates include organisations expanding Wi-Fi coverage, consolidating IP surveillance, deploying many VoIP handsets, supporting building systems or replacing several smaller switches with one managed rackmount platform.
It may be excessive for a small office with fewer than twenty powered devices and no high-speed uplink requirement. It may also be unsuitable where endpoints need PoE++ power beyond 802.3at, where strict vendor-specific management integration is mandatory, or where the network requires enterprise features not supported by the chosen RouterOS or SwOS configuration. FourTeck can help compare the model with lower-density or alternative switching options.
Business challenges this model can help address
Too many separate PoE injectors
A central PoE switch can reduce individual power adapters and improve rack organisation. The endpoint list and total power requirement must still be calculated before deployment.
Access layer growth
Forty-eight Gigabit ports provide a dense connection point for large floors or device clusters. Capacity planning should include spare ports for growth and maintenance.
Slow uplink bottlenecks
10G and 40G interfaces create options for faster aggregation. The core switch, optics, fibre type and traffic design must support the intended speed.
Fragmented management
RouterOS or SwOS can provide central switch configuration and monitoring. Operational teams should choose the interface and feature set they can manage reliably.
Core capabilities at a glance
Dense copper access connectivity for users, phones, cameras and access points.
802.3af/at and passive PoE options, subject to endpoint and voltage compatibility.
Up to 10G per interface with suitable supported optics or direct-attach cables.
Up to 40G per interface for compatible high-capacity connections.
A 1U form factor intended for structured network cabinets and equipment rooms.
Dual-boot software choices for different management and feature preferences.
Product-fit matrix
| Requirement | Suitable when | Confirm before ordering |
|---|---|---|
| High PoE port density | A site needs up to 48 powered Gigabit connections in one rack unit. | Endpoint wattage, total budget and PoE standard. |
| Fast aggregation | The network needs 10G or 40G links to core, server or storage systems. | Optics, fibre type, cable distance and peer compatibility. |
| Central network control | The IT team is comfortable managing RouterOS or SwOS. | Required Layer 2 and Layer 3 functions, monitoring and backup process. |
| Infrastructure consolidation | Several smaller access switches or injectors can be combined logically. | Failure-domain impact, redundancy and maintenance windows. |
Verified technical information
| Brand | MikroTik |
|---|---|
| Product code | CRS354-48P-4S+2Q+RM |
| Product type | Managed rackmount PoE switch |
| Ethernet ports | 48 × 10/100/1000 Ethernet |
| 10G interfaces | 4 × SFP+ |
| 40G interfaces | 2 × QSFP+ |
| PoE-out | 802.3af/at and passive PoE options on Ethernet ports; compatibility dependent |
| Total PoE output guidance | Up to 700 W total output under supported conditions; calculate the real device load and reserve |
| Power supply | Integrated high-capacity AC power system; regional cable and power details should be confirmed |
| Operating systems | RouterOS and SwOS dual boot |
| RouterOS licence | Level 5, as listed by the manufacturer |
| Form factor | 1U rackmount |
| Switching capacity | 336 Gbps |
| Non-blocking throughput | 168 Gbps |
| Forwarding rate | Up to 235 Mpps under stated test conditions |
| Optics and cables | Sold separately unless specifically included in the quotation |
| Availability | Contact FourTeck for current UAE options, quantity and vendor lead time |
Compatibility and dependency notice
PoE compatibility must be checked at device level. An endpoint may support 802.3af, 802.3at, passive PoE or a proprietary method, and those labels are not interchangeable. The total power budget also changes with voltage, per-port load and operating conditions. SFP+ and QSFP+ connectivity depends on the selected modules, cable type, wavelength, fibre mode, link distance and compatibility at both ends. RouterOS and SwOS provide different interfaces and feature depth, so the software mode should be selected as part of the network design rather than after installation.
A practical deployment and purchase journey
List access points, phones, cameras, sensors and other powered devices, including model numbers and maximum wattage. Add spare ports for growth and maintenance.
Choose 10G or 40G links according to traffic, redundancy and the core platform. Confirm optics, fibre type and cable distance before preparing the bill of materials.
Check cabinet depth, power capacity, earthing, cooling and UPS runtime. A large PoE load can materially change rack power and heat planning.
Document VLANs, trunks, link aggregation, management addressing, access controls, monitoring, naming and configuration backup requirements.
Include the exact switch, quantity, optics, cables, rack accessories, installation and configuration scope so key components are not missed.
Validate PoE delivery, uplink speed, VLAN operation, redundancy, monitoring and failover behaviour before production handover.
PoE capacity that must be designed, not assumed
The large PoE capability is one of the strongest reasons to choose this model, but it is also the area that requires the most careful planning. A switch with forty-eight powered ports does not automatically mean every endpoint can draw its maximum power at the same time without calculation. Buyers should obtain the maximum and typical power draw for each attached device, then group devices by type. Wireless access points may consume more during radio activity or when USB accessories are attached. PTZ cameras, infrared illumination and heaters can create higher demand than basic fixed cameras. Phones may vary when expansion modules are connected.
A sensible design includes reserve capacity instead of matching the theoretical total exactly. Reserve supports startup peaks, future additions, firmware changes and replacement devices with higher demand. The selected PoE mode must also match each endpoint. Standard 802.3af/at negotiation is generally preferable for compatible third-party devices because the power sourcing equipment and powered device exchange information before full power is applied. Passive PoE requires greater care because voltage is supplied without the same negotiation process. FourTeck can help review the device list and identify information that must be confirmed before deployment.
High-speed uplinks for aggregation and growth
The combination of four SFP+ and two QSFP+ interfaces gives the CRS354-48P-4S+2Q+RM more uplink flexibility than a conventional 48-port Gigabit access switch with only two 10G ports. Organisations can use separate high-speed links for core connectivity, server access, storage traffic, inter-building fibre or switch stacking alternatives based on routed or switched designs. Link aggregation may provide additional bandwidth or resilience where both devices and the selected software configuration support the intended method.
The presence of a 40G cage does not guarantee a working 40G link with any cable or optic. Buyers must confirm supported modules, connector type, fibre standard, wavelength, distance and compatibility with the far-end device. Breakout designs, where a 40G interface is divided into multiple lower-speed lanes, should be verified for the exact module, cable and software version. For short in-rack distances, a compatible direct-attach cable may simplify deployment. For longer runs, optical modules and structured fibre are typically required. FourTeck can include optics and cabling in the quotation after the physical path and peer interface are known.
Management, segmentation and operational control
A high-density switch must be easy for the operations team to maintain. MikroTik provides RouterOS and SwOS options, but the best choice depends on the required feature set and the team’s familiarity. SwOS is focused on switch management through a web interface, while RouterOS exposes a broader networking environment. Buyers should not select an operating mode solely because it offers more features; the right choice is the one that supports the required functions with a manageable operational process.
Typical business configurations may include separate VLANs for corporate users, voice, surveillance, wireless management, guest access and building systems. Trunk ports must be documented carefully, especially when multiple switches, firewalls and wireless controllers are involved. Monitoring should cover interface state, errors, utilisation, power draw and temperature where available. Configuration backup, change control and restricted management access are equally important. Network equipment should be kept on maintained software releases after testing, and management interfaces should not be exposed unnecessarily to untrusted networks.
Ideal business environments and use cases
Large office floors
Connect work areas, IP phones, wireless access points and shared services while using fibre uplinks to the core. Port and PoE reserve should be maintained for moves and expansions.
Schools and campuses
Support classrooms, surveillance, voice, administration and wireless coverage from structured cabinets. Network segmentation and safeguarding policies remain essential.
Hotels and hospitality
Power access points, phones and cameras across guest and operational networks. Redundancy and maintenance procedures should be considered because many services converge on the switch.
Warehouses and logistics sites
Provide wired connectivity and power for cameras, access points and operational devices. Cabling distance, cabinet environment and surge protection require site-specific review.
Surveillance aggregation
Connect a large number of IP cameras while carrying video traffic over 10G or 40G uplinks. Camera bitrate, retention system design and multicast behaviour should be calculated.
Service-provider or managed racks
Deliver dense access connectivity where MikroTik management aligns with the operator’s standards. Configuration templates, monitoring and spare strategy should be defined.
Integration and operational considerations
The switch sits within a wider system. Upstream firewalls, routers and core switches must have enough capacity for the traffic aggregated from forty-eight access ports. Wireless networks may require controller or cloud-platform integration that is independent of the switch. Voice environments may depend on VLAN discovery, quality-of-service design and call-server reachability. Surveillance systems may need large sustained throughput, multicast planning and accurate time services. These dependencies should be documented before installation.
Physical operations matter as much as logical configuration. Use suitable rack rails or mounting hardware, maintain front and rear clearance, label all copper and fibre links and connect the switch to protected power appropriate for the expected PoE load. Consider whether a single switch represents an unacceptable failure domain. Where uptime is important, distribute critical endpoints across separate switches, power circuits or racks where practical. Keep a configuration backup and a tested replacement process. A spare power supply option exists for this model, but stocking and replacement strategy should be confirmed separately.
Buyer questions to resolve before requesting a quotation
Provide current and forecast quantities so the port and power reserve can be assessed.
Record 802.3af, 802.3at, passive PoE voltage and any vendor-specific requirements.
Choose 10G or 40G based on measured and forecast traffic, not only interface availability.
Confirm connector type, fibre mode, wavelength, link distance and the far-end device.
Decide whether RouterOS or SwOS matches the required features and team capability.
Define rack mounting, patching, VLANs, trunks, testing, documentation and handover scope.
Procurement checklist
☐ Exact model: CRS354-48P-4S+2Q+RM
☐ Required switch quantity
☐ Endpoint list and quantities
☐ Maximum PoE demand per endpoint
☐ Total planned PoE budget and reserve
☐ SFP+ and QSFP+ module requirements
☐ Fibre type, connector and cable distance
☐ Rack space, cooling and power capacity
☐ UPS runtime expectation
☐ RouterOS or SwOS preference
☐ VLAN, trunk and aggregation requirements
☐ Installation and configuration scope
☐ Testing and documentation requirements
☐ Delivery destination and target schedule
How FourTeck can assist
FourTeck can help convert a general request for a 48-port PoE switch into a complete and reviewable requirement. The process may include checking the exact model, confirming the number and type of powered devices, reviewing the uplink plan, identifying optics and cables, and defining whether rack installation, configuration, testing or documentation should be included. This reduces the risk of receiving a quote that covers the switch but omits the components needed to make the links operational.
For organisations comparing options, FourTeck can discuss whether this high-density MikroTik model fits the deployment or whether a smaller PoE switch, a non-PoE model, a modular enterprise switch or a different management platform should be considered. The recommendation depends on technical requirements, operational standards, budget framework and lifecycle expectations. Visit the FourTeck product selection page, review available network planning and support services, or send the requirement through the Dubai contact page.
UAE availability and support guidance
Contact FourTeck to confirm current UAE availability for the MikroTik CRS354-48P-4S+2Q+RM. Availability may depend on quantity, regional supply, hardware revision and vendor lead time. Delivery and project coordination can be discussed once the exact requirement is confirmed. Buyers should request written confirmation of warranty terms, included components and expected fulfilment conditions in the quotation. Installation and configuration can be scoped separately or included where required, subject to site information and resource planning.
For projects in Dubai, Abu Dhabi, Sharjah and Ajman, FourTeck can review the bill of materials, destination, rack environment and desired implementation support as one combined requirement. Site access, cabling readiness, power availability, maintenance windows and testing responsibilities should be clarified before scheduling. No stock, delivery date or installation date should be assumed until it is confirmed for the specific quotation.
GCC Availability
FourTeck can assist organisations planning MikroTik switching requirements across the GCC by reviewing the exact model, quantity, power demand, uplink design, optics, cabling and implementation scope. This can support projects in the United Arab Emirates, Saudi Arabia, Kuwait, Qatar, Bahrain and Oman without assuming that the same commercial or fulfilment conditions apply in every market. Product availability, regional warranty handling, delivery schedules, service visits and vendor lead times can vary by destination, quantity and project conditions. Buyers should provide the destination country, required quantity, preferred deployment date, endpoint list and whether configuration or installation support is needed. FourTeck can then coordinate a relevant commercial response and help identify dependencies before ordering. For regional enquiries, the FourTeck Kuwait resource and the main FourTeck regional contact channel can be used to begin requirement review.
Africa Availability
Organisations in Africa evaluating the CRS354-48P-4S+2Q+RM should begin with a complete technical and logistics requirement rather than a switch-only request. FourTeck can help review the number of powered endpoints, PoE standards, optics, accessories, rack power, software configuration, support expectations and destination-specific planning. Availability and fulfilment may depend on the country, quantity, product revision, power requirements, shipping route, vendor lead time and local project conditions. Buyers should share the destination, exact model, quantity, required schedule and whether remote configuration, onsite coordination or handover documentation is expected. This information supports a more useful quotation and reduces avoidable gaps in the bill of materials. Relevant regional channels include FourTeck Africa technology assistance, Kenya project enquiries and Uganda technology support enquiries.
Related products, services and alternatives
CRS354-48G-4S+2Q+RM
A related non-PoE 48-port model for buyers who need high port density but do not need central endpoint power. Specifications and pricing should be compared separately.
CRS328-24P-4S+RM
A lower-density PoE option with 24 Gigabit powered ports and four SFP+ interfaces. It may suit smaller floors or distributed cabinets.
SFP+ and QSFP+ connectivity
Optical modules, direct-attach cables and fibre patching must be selected for the required speed, distance and peer device.
Network design and configuration
VLAN planning, trunk configuration, monitoring, migration and testing can be included as a defined professional service scope.
Why businesses contact FourTeck
The practical reason to contact FourTeck is to clarify the requirement before money is committed. A high-density PoE switch purchase can involve endpoint power calculations, optics, fibre, rack power, configuration, support and delivery coordination. FourTeck can help structure these items into a bill of materials and service scope that can be reviewed by technical and procurement teams. Assistance may include model selection, compatibility review, quotation coordination, installation planning, configuration definition, migration sequencing and support discussions. All recommendations remain dependent on the information supplied and the final approved design.
Frequently asked questions
Is the CRS354-48P-4S+2Q+RM suitable for 48 PoE devices?
It can connect up to 48 Ethernet devices and provides PoE-out capability, but suitability depends on the power demand and standard of every endpoint. Calculate the total load and maintain reserve capacity.
Does it support PoE+?
Yes, the model supports 802.3af/at power output as well as passive PoE options. The connected device must be compatible with the selected power mode and voltage.
Are SFP+ or QSFP+ modules included?
Optics and direct-attach cables should be treated as separate items unless the quotation explicitly lists them. Module selection depends on speed, distance, fibre and peer compatibility.
Can the switch use both RouterOS and SwOS?
Yes, it supports dual boot. The preferred operating system should be chosen according to the required switching functions, management process and administrator experience.
Is it appropriate for IP surveillance?
It can be a strong fit for dense camera networks because of its PoE port count and high-speed uplinks. Camera wattage, aggregate bitrate, recording architecture and network segmentation must be designed correctly.
Can it power Wi-Fi access points?
It can power compatible access points that use supported PoE standards and remain within the per-port and total power limits. Check each access point model, especially higher-power units.
Does the 40G port work with any QSFP+ device?
No universal compatibility should be assumed. Confirm the module, cable, wavelength, fibre type, distance, software support and far-end interface before ordering.
What information is needed for a Dubai quote?
Provide the exact model, quantity, endpoint list, PoE wattage, uplink requirements, optics, delivery location and any installation or configuration scope.
Is installation available?
Installation and configuration can be discussed as part of the quotation. Scope depends on site readiness, rack access, cabling, configuration requirements, testing and documentation.
How is warranty handled?
Warranty duration and process should be confirmed in the final quotation because regional supply channel and commercial terms can vary.
Build the quote around the real network
Send FourTeck the device count, PoE requirements, uplink design, rack location and configuration scope. The response can then include the switch, connectivity components and services relevant to your deployment.
