MikroTik CRS354-48G-4S+2Q+RM Network Switch

The MikroTik CRS354-48G-4S+2Q+RM is a high-performance Layer 2 managed network switch designed for enterprise networks, data centers, surveillance systems, and high-density Ethernet deployments. It features 48 Gigabit Ethernet ports supporting 10/100/1000 Mbps connectivity, four 10G SFP+ ports, and two 40G QSFP+ ports for high-speed uplinks and network aggregation. With support for MikroTik SwOS and RouterOS, the switch provides flexible network management, VLAN configuration, link aggregation, traffic monitoring, and advanced switching capabilities. Its 1U rack-mount design makes it suitable for businesses and organizations that require high port density, reliable Gigabit connectivity, and scalable high-speed network expansion.

Product Features

48 Gigabit Ethernet Ports

The CRS354-48G-4S+2Q+RM provides 48 RJ45 Gigabit Ethernet ports with 10/100/1000 Mbps support. These ports allow reliable wired connections for computers, servers, IP cameras, wireless access points, VoIP phones, printers, and other network devices.

10G SFP+ Uplink Ports

Four 10G SFP+ ports provide high-speed fiber or direct-attach connectivity for servers, storage systems, aggregation switches, and other network equipment requiring higher bandwidth.

40G QSFP+ Uplink Ports

Two 40G QSFP+ ports provide high-bandwidth connectivity for network backbones and aggregation environments. They allow the switch to connect to high-performance core and data center infrastructure.

Layer 2 Managed Switching

The switch supports advanced Layer 2 management features, including VLAN configuration, link aggregation, port mirroring, broadcast control, and traffic management for better network organization and performance.

SwOS and RouterOS Support

The CRS354-48G-4S+2Q+RM supports MikroTik SwOS for dedicated switch management and RouterOS for advanced networking functionality, providing administrators with greater flexibility when configuring and managing the network.

High Switching Capacity

The switch is designed to handle high volumes of network traffic across its 48 Gigabit Ethernet ports while providing high-speed 10G and 40G uplinks for demanding network environments.

Rack-Mountable Design

The 1U rack-mount design allows the switch to be installed in standard server racks and network cabinets, making efficient use of space in data centers, server rooms, and structured network installations.

Flexible Network Management

Network administrators can configure and monitor the switch using MikroTik management tools, allowing greater control over connected devices, network traffic, VLANs, and port configurations.

Product Specifications

• Brand: MikroTik
• Model: CRS354-48G-4S+2Q+RM
• Product Type: Managed Ethernet Switch
• Switching Layer: Layer 2
• Ethernet Ports: 48 x RJ45 Gigabit Ethernet
• Ethernet Speed: 10/100/1000 Mbps
• SFP+ Ports: 4 x 10 Gigabit SFP+
• QSFP+ Ports: 2 x 40 Gigabit QSFP+
• Management: Managed
• Operating Systems: MikroTik SwOS and RouterOS
• Switching Capacity: 336 Gbps
• Non-Blocking Throughput: 168 Gbps
• Forwarding Rate: Up to 235.2 Mpps
• VLAN Support: Yes
• Link Aggregation: Yes
• Port Mirroring: Yes
• MAC Address Table: Up to 16,000 entries
• Rack Mounting: Yes
• Rack Form Factor: 1U
• Cooling: Active cooling
• Power Supply: Internal AC power supply
• Power Consumption: Up to approximately 60 W
• Operating Temperature: -20°C to 60°C

• Intended Applications: Enterprise networks, data centers, network aggregation, IP surveillance, server connectivity, and high-density LAN deployments