[shortdesc] High-performance 48-port Gigabit PoE+ switch featuring 4x 10G SFP+ and 2x 40G QSFP+ ports. [/shortdesc] [properties] Model CRS354-48P-4S+2Q+RM Brand MikroTik Product Type Managed PoE+ Switch Form Factor Rackmount 1U Ethernet Ports 48 x 1G RJ45 Management Ports 1 x 100 Mbps Ethernet SFP+ Ports 4 x 10G SFP+ QSFP+ Ports 2 x 40G QSFP+ PoE Support Passive PoE, Low Voltage PoE, IEEE 802.3af/at (Type 1 and 2) PoE Ports Ether1 - Ether48 Max Power Consumption 800 W Max Power Consumption (No Attachments) 85 W Power Supply AC 100 - 240 V CPU QCA9531, 650 MHz RAM 128 MB Storage 32 MB flash Operating System RouterOS (License level 5) Serial Port RJ45 Dimensions 443 x 382 x 44 mm Operating Temperature -20C to +60C [/properties] [specifications] Switching Capacity 336 Gbps Non-blocking Throughput 168 Gbps Forwarding Rate 235 Mpps PoE-out Standard IEEE 802.3af/at and Passive PoE (26 V / 53 V) PoE Max per Port (26 V) 26 W PoE Max per Port (53 V) 30 W Max Total Output (26 V) 27 A Max Total Output (53 V) 13.2 A [/specifications] [accesories] Power Cable 1 IEC cord Mounting Kit K-68 screw kit Rackmount Hardware Rackmount ears and Rear support Cable Management Cable management brackets [/accesories] High-Density PoE Switching with 40G Backbone Performance The MikroTik CRS354-48P-4S+2Q+RM is engineered for high-demand enterprise and ISP environments that require both massive power delivery and extreme data speeds. Featuring 48 Gigabit PoE+ ports and ultra-fast 40G QSFP+ uplinks, this switch provides a reliable solution for managing complex networks. Designed specifically for system administrators, it offers high-end performance in a functional rackmount form factor. Key Benefits & Features 48 PoE+ Gigabit Ports: Supports 802.3af/at and passive PoE with auto-sensing, providing up to 30W per port for access points, IP cameras, and VoIP hardware. Ultra-Fast 40G Uplinks: Two 40G QSFP+ ports enable extremely fast fiber connections or high-speed linking between switches. Additional 10G Connectivity: Four 10G SFP+ ports offer versatile high-speed aggregation options. Massive 750W Power Budget: The integrated heavy-duty power supply ensures enough capacity for the most demanding PoE setups. Enterprise-Grade Throughput: Delivers a non-blocking throughput of 168 Gbps and a total switching capacity of 336 Gbps. Advanced Management: Ships with RouterOS License Level 5, giving you access to professional-grade Layer 2 and Layer 3 management features. Ideal Use Cases Enterprise network backbones with high PoE device density ISP and Data Center edge switching Large-scale IP surveillance networks and high-definition VoIP systems Campus networks requiring 40G fiber aggregation Technical Specifications Summary Port Configuration: 48x 1G RJ45, 4x 10G SFP+, 2x 40G QSFP+ PoE Standards: 802.3af/at and 26V/53V Passive PoE Max PoE Output: 30W (53V High Voltage) Switching Capacity: 336 Gbps Non-blocking Throughput: 168 Gbps Forwarding Rate: 235 Mpps CPU: QCA9531 650 MHz with 128 MB RAM Upgrade Your Network Infrastructure Today Bring high-speed 40G performance and versatile PoE management to your rack. Secure the MikroTik CRS354-48P-4S+2Q+RM and optimize your professional setup with the best price-to-performance ratio on the market.