MikroTik CRS354-48P-4S+2Q+RM PoE Switch
Product Overview
The MikroTik CRS354-48P-4S+2Q+RM Switch is an enterprise-grade 54-port high-density managed PoE rackmount switch engineered for demanding campus networks, large-scale IP surveillance arrays, wireless ISP towers, and enterprise core distribution racks. Powered by a Qualcomm QCA9531 CPU @ 650 MHz, 128MB RAM, 32MB flash, and a heavy-duty Marvell 98DX3257 switch chip, it delivers high wire-speed switching performance. The MikroTik CRS354-48P-4S+2Q+RM Switch features 48 Gigabit Ethernet ports with auto-sensing IEEE 802.3af/at PoE+ and 26V/53V Passive PoE output, four 10G SFP+ cages, and two ultra-fast 40G QSFP+ aggregation ports. Equipped with an internal power architecture providing up to a 700W PoE budget, it supports MikroTik’s Dual Boot system to run either streamlined Layer 2 SwOS or fully-featured Layer 3 RouterOS v7.
MikroTik CRS354-48P-4S+2Q+RM Switch Product Features
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MikroTik CRS354-48P-4S+2Q+RM Switch features 48 independent Gigabit RJ45 ports with selectable PoE output (auto-sensing 802.3af/at PoE+ and 26V/53V Passive PoE) to power connected network endpoints.
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MikroTik CRS354-48P-4S+2Q+RM Switch incorporates two 40G QSFP+ ports for ultra-high-speed backbone aggregation and direct multi-gigabit server trunking.
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MikroTik CRS354-48P-4S+2Q+RM Switch includes four 10G SFP+ cages for fast optical fiber uplinks and enterprise switch links.
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MikroTik CRS354-48P-4S+2Q+RM Switch delivers a total output power budget of up to 700W (up to 30W/570mA per port at high voltage) to drive heavy active camera arrays and Wi-Fi 6 access points.
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MikroTik CRS354-48P-4S+2Q+RM Switch provides Dual Boot software architecture, letting network administrators select between web-based SwOS (SwitchOS) and feature-rich RouterOS (License Level 5).
MikroTik CRS354-48P-4S+2Q+RM Switch Product Condition
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MikroTik CRS354-48P-4S+2Q+RM Switch is sold as Brand New Sealed in original factory packaging with manufacturer security seals intact.
Specifications
| Parameter | Technical Specification Details |
| Model / SKU | CRS354-48P-4S+2Q+RM |
| Architecture & CPU | MIPSBE / Qualcomm QCA9531 @ 650 MHz (1-Core) |
| RAM & Storage | 128 MB RAM + 32 MB Flash Storage |
| Switch Chip Model | Marvell 98DX3257 |
| Operating System | Dual Boot: RouterOS (License Level 5) or SwOS |
| Gigabit Ethernet Ports | (48) 10/100/1000 Mbps RJ45 Ports (All PoE Out) |
| Fiber & High-Speed Uplinks | (4) 10G SFP+ Cages + (2) 40G QSFP+ Cages |
| Management Interfaces | (1) 10/100 Ethernet Port + (1) RJ45 Serial Console Port |
| PoE Output Standards | IEEE 802.3af/at (PoE / PoE+) and 26V / 53V Passive PoE |
| PoE Output Budget | 700 Watts total output power (27A @ 26V or 13.2A @ 53V) |
| Max Power Consumption | 85 W (without PoE attachments) / 800 W (Full Load with attachments) |
| Form Factor & Dimensions | $443 \times 382 \times 44\text{ mm}$ (1U Server Rackmount Enclosure) |
| Warranty Coverage | 1-Year Limited Manufacturer Hardware Warranty |
MikroTik CRS354-48P-4S+2Q+RM Switch Pros & Benefits
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40G QSFP+ Backbone Speed: Features dual 40 Gbps QSFP+ ports to eliminate data transfer bottlenecks when aggregating heavy network switches.
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48-Port High PoE Density: Simplifies centralized rack installations by powering up to 48 cameras, access points, or IP phones from a single 1U device.
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Massive 700W Power Budget: Robust internal power supply handles high-draw end devices without dropping power outputs.
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Integrated Cable Management: Ships with dedicated front and rear rack ears plus cable management brackets for clean cabinet installations.
MikroTik CRS354-48P-4S+2Q+RM Switch Variation Price Table
| Model Variant | Ethernet Ports | PoE Budget | Optical Uplinks | Price Range (KES) |
| MikroTik CRS354-48P-4S+2Q+RM | 48x Gigabit | 48 Ports (700W Budget) | 4x 10G SFP+ + 2x 40G QSFP+ | KSh 110,000 – KSh 135,000 |
| MikroTik CRS354-48G-4S+2Q+RM | 48x Gigabit | Non-PoE (Wired Only) | 4x 10G SFP+ + 2x 40G QSFP+ | KSh 85,000 – KSh 100,000 |
| MikroTik CRS328-24P-4S+RM | 24x Gigabit | 24 Ports (450W Budget) | 4x 10G SFP+ | KSh 70,000 – KSh 85,000 |
| Ubiquiti UniFi USW-Pro-48-PoE | 48x Gigabit | 40 Ports (600W Budget) | 4x 10G SFP+ | KSh 165,000 – KSh 185,000 |
MikroTik CRS354-48P-4S+2Q+RM Switch Suitable Application Areas
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Enterprise Building Backbones: Serves as the central high-density access switch powering office workstations, VoIP phones, and Wi-Fi access points.
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IP Video Surveillance Infrastructure: Powers, routes, and manages large multi-channel PTZ security cameras and NVR consoles across large installations.
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Wireless ISP & WISP Tower Aggregation: Supplies steady 26V or 53V power to outdoor sector antennas, microwave dishes, and tower radios.
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Hotel & Educational Campuses: Manages multi-VLAN segmentation, guest Wi-Fi networks, and high-density access points across multiple floors.
MikroTik CRS354-48P-4S+2Q+RM Switch User Guide & Support Manuals Link
For setup documentation, WinBox software tools, and RouterOS firmware upgrades, access official manufacturer resources:
Online Purchase & Countrywide Delivery:
MikroTik CRS354-48P-4S+2Q+RM Switch is in stock and available at Potent.it Store with fast Countrywide Delivery across Kenya, servicing Nairobi, Mombasa, Kisumu, Nakuru, Eldoret, and all major commercial centers.
MikroTik CRS354-48P-4S+2Q+RM Switch What is in the Box
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MikroTik CRS354-48P-4S+2Q+RM 48-Port PoE Switch Unit (1U Rack Chassis)
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IEC AC Power Cable
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Cable Management Brackets
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1U Server Rackmount Ears & Rear Support Ear Kit
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K-48 Fastening Screw Set & Quick Start Guide
MikroTik CRS354-48P-4S+2Q+RM Switch Frequently Asked Questions (FAQs)
Q1: What is the total PoE power output available on the CRS354-48P-4S+2Q+RM?
A: The switch features an internal power supply unit that provides a total dedicated PoE output power budget of up to 700W across all 48 Ethernet ports.
Q2: Does the MikroTik CRS354-48P-4S+2Q+RM Switch support 40G QSFP+ uplinks?
A: Yes, it features two 40G QSFP+ ports alongside four 10G SFP+ cages for high-speed fiber aggregation.
Q3: Can I run standard Layer 2 switching software instead of complex RouterOS?
A: Yes, the Dual Boot feature lets you select SwitchOS (SwOS) for simple web-based Layer 2 switching or RouterOS for full Layer 3 routing and network management.
Q4: Is Countrywide Delivery available when ordering from Potent.it Store?
A: Yes, Potent.it Store provides fast door-to-door countrywide delivery across Kenya for all MikroTik enterprise managed switches and routers.
MikroTik CRS354-48P-4S+2Q+RM Switch Creativity Summary
The MikroTik CRS354-48P-4S+2Q+RM Switch provides an enterprise 48-port PoE switching and routing shield featuring 48 Gigabit Ethernet ports, four 10G SFP+ cages, two 40G QSFP+ ports, a 700W PoE budget, and Dual Boot OS flexibility. Housed in a heavy-duty 1U rackmount chassis with integrated cable management accessories, it equips network administrators, CCTV system integrators, WISPs, and IT managers across Kenya with high-density power delivery, 40G fiber aggregation, and long-term hardware reliability.





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