MikroTik CRS354-48G-4S+2Q+RM 48-Port Gigabit Layer 2 Managed Switch

If your organization requires a reliable, high-capacity switch capable of handling enterprise traffic with ease, the MikroTik CRS354-48G-4S+2Q+RM is an outstanding solution. Designed for businesses, data centers, educational institutions, ISPs, and enterprise networks, this powerful Layer 2 managed switch combines 48 Gigabit Ethernet ports, 10G fiber connectivity, and 40G backbone links into a single rackmount device.

The CRS354-48G-4S+2Q+RM delivers exceptional switching performance while remaining energy-efficient and easy to manage. Whether you’re expanding your corporate network, building a campus infrastructure, or upgrading an existing server room, this switch provides the speed, flexibility, and scalability needed for modern networking environments.

Why Choose the MikroTik CRS354-48G-4S+2Q+RM?

Modern business networks require more than just additional Ethernet ports. They demand intelligent traffic management, high-speed uplinks, low latency, and dependable performance. The MikroTik CRS354-48G-4S+2Q+RM has been engineered to meet these requirements while providing advanced management capabilities through MikroTik RouterOS.

With its combination of Gigabit copper ports, 10G SFP+ interfaces, and ultra-fast 40G QSFP+ uplinks, this switch easily supports growing organizations without becoming a network bottleneck.

High-Density 48-Port Gigabit Connectivity

The switch features 48 Gigabit RJ45 Ethernet ports, making it ideal for connecting:

• Office workstations
• IP phones
• Network printers
• Wireless access points
• Security cameras
• Network storage devices
• Servers
• Smart building equipment

Its high port density minimizes the need for additional switches, simplifying infrastructure while reducing installation and maintenance costs.

Ultra-Fast 10G SFP+ Fiber Uplinks

The inclusion of 4 dedicated 10G SFP+ ports enables high-speed fiber connectivity between switches, servers, and storage systems.

These ports are ideal for:

• Core network uplinks
• Data center interconnections
• High-performance NAS connectivity
• Virtualization environments
• Long-distance fiber deployments

The 10G interfaces significantly reduce network congestion and improve overall performance.

Powerful 40G QSFP+ Backbone Connectivity

For organizations requiring maximum bandwidth, the switch includes 2 QSFP+ 40G ports.

These high-speed ports are perfect for:

• Data center aggregation
• Core switching
• Network backbone links
• High-capacity server connectivity
• Enterprise campus networks

The 40G uplinks provide exceptional throughput for demanding applications while ensuring future network scalability.

Enterprise-Class Switching Performance

Performance is one of the strongest advantages of the CRS354-48G-4S+2Q+RM.

It delivers:

• 336 Gbps switching capacity
• 168 Gbps non-blocking throughput
• 235 million packets per second (Mpps) forwarding rate

These impressive specifications allow the switch to process heavy network traffic efficiently while maintaining low latency across all connected devices.

RouterOS Level 5 for Advanced Network Management

The CRS354-48G-4S+2Q+RM runs MikroTik RouterOS License Level 5, providing comprehensive management tools for professional network administrators.

Features include:

• VLAN configuration
• Port isolation
• Link aggregation (LACP)
• Quality of Service (QoS)
• Traffic monitoring
• Access Control Lists (ACLs)
• Network diagnostics
• Port mirroring
• SNMP management
• Secure remote administration

These capabilities help optimize performance, improve security, and simplify ongoing network management.

Designed for Professional Rack Installations

The CRS354-48G-4S+2Q+RM is built in a standard 19-inch rackmount chassis, making it ideal for:

• Server rooms
• Enterprise network cabinets
• Data centers
• Internet Service Providers (ISPs)
• Schools and universities
• Government institutions
• Hotels
• Healthcare facilities

Its compact design ensures efficient use of rack space while maintaining excellent airflow and reliability.

Energy-Efficient Operation

Despite its impressive performance, the switch consumes a maximum of only 60W, helping businesses reduce operational costs without sacrificing network capability.

Its efficient power design makes it suitable for continuous 24/7 operation in demanding enterprise environments.

Ideal Applications

The MikroTik CRS354-48G-4S+2Q+RM is well suited for:

• Enterprise LAN deployments
• Campus networks
• Corporate offices
• Internet Service Providers
• Educational institutions
• Hospitality environments
• CCTV surveillance systems
• Data centers
• Cloud infrastructure
• High-density access layer switching

Technical Specifications

General

• Brand: MikroTik
• Model: CRS354-48G-4S+2Q+RM
• Product Type: Managed Layer 2 Switch
• Operating System: RouterOS License Level 5

Interfaces

• 48 × 10/100/1000 Mbps Gigabit Ethernet Ports
• 4 × 10G SFP+ Ports
• 2 × 40G QSFP+ Ports
• 1 × RJ45 Console Port

Hardware

• CPU Frequency: 650 MHz
• Memory: 64 MB RAM
• Flash Storage: 16 MB

Performance

• Switching Capacity: 336 Gbps
• Forwarding Rate: 235 Mpps
• Non-Blocking Throughput: 168 Gbps

Power

• Input Voltage: 100–240V AC
• Maximum Power Consumption: 60W

Installation

• Standard 19-inch Rackmount Design

Key Features

• 48 × Gigabit RJ45 Ethernet ports
• 4 × High-speed 10G SFP+ fiber uplinks
• 2 × Ultra-fast 40G QSFP+ ports
• Layer 2 managed switching
• MikroTik RouterOS License Level 5
• 336 Gbps switching capacity
• 168 Gbps non-blocking throughput
• 235 Mpps forwarding rate
• RJ45 console management port
• Supports both copper and fiber networking
• Energy-efficient design with maximum 60W power consumption
• Rackmount chassis for professional installations
• Reliable performance for enterprise, ISP, and data center deployments

Why Buy from Neriahtech Computers Ltd?

At Neriahtech Computers Ltd, we supply genuine MikroTik networking equipment for businesses, ISPs, educational institutions, and enterprise environments across Kenya. Our experienced team can help you select the right networking hardware for your infrastructure, ensuring reliable performance and long-term scalability.

When you purchase from us, you benefit from competitive pricing, professional advice, dependable customer support, and nationwide delivery.

Contact Us

• Phone/WhatsApp: +254 113 81 81 82
• Email: neriahtechcomputers@gmail.com

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