MikroTik CRS328-4C-20S-4S+RM : High Density Fiber Switch for Modern Networks

BRAMPTON, Ontario - Nov. 21, 2025 - PRLog -- The MikroTik CRS328-4C-20S-4S+RM is a powerful, fibre-optimised 1U rackmount smart switch engineered to meet the demands of data centres, ISPs, and enterprise networks that require reliable, high-capacity, and flexible connectivity. Designed with a total of 28 ports, this switch offers an exceptional combination of versatility and performance, making it the ideal choice for organisations transitioning toward fibre-rich infrastructures.

High Port Density & Flexible Connectivity

At the heart of this switch is its diverse port layout, featuring 20 SFP ports, 4 SFP+ 10G ports, and 4 combo ports that can operate as either Gigabit Ethernet RJ45 or SFP interfaces. The combo ports can be activated using software scripting, giving administrators precise control over network configuration. This design allows seamless integration of mixed copper and fiber connections without compromising performance or flexibility.

Performance Built for Modern Workloads

Powered by a robust ARM CPU, 512 MB RAM, and a switching capacity of 128 Gbps, the CRS328-4C-20S-4S+RM ensures smooth handling of heavy data flows. With a non-blocking throughput of 64 Gbps and forwarding rate of 95.2 Mpps, it is capable of supporting bandwidth-intensive applications, high-speed uplinks, and extensive east-west traffic inside server environments.

Dual-Boot OS for Maximum Control

One of MikroTik's standout capabilities is the switch's dual-boot option, allowing users to choose between:

RouterOS – Offering advanced Layer-3 features, routing, firewalling, and full network management capabilities.

SwitchOS (SwOS) – A lightweight, intuitive OS built specifically for streamlined Layer-2 switching.

This flexibility ensures the device fits seamlessly into both simple switching environments and advanced network architectures.

Reliable Hardware with Redundant Power

The MikroTik CRS328 is designed for professional uptime, equipped with dual redundant AC power supplies to ensure continuous operation. Its intelligent, temperature-controlled fans maintain optimal cooling, while low power consumption contributes to energy efficiency in rackmount deployments.

Enterprise-Grade Features

The switch supports an extensive set of Layer-2 protocols, including VLANs, STP/RSTP/MSTP, link aggregation, port isolation, IGMP snooping, and more. A convenient console port and a customizable mode button provide additional management and troubleshooting flexibility.

Ideal for Fiber-Centric Networks

Whether used at the network core, distribution layer, or for aggregation, the CRS328-4C-20S-4S+RM offers the scalability, speed, and reliability required for modern high-performance environments.

For More Details:
Visit Here: https://bit.ly/48bHOLX