Cisco CBS350-24S-4G 28-Port Gigabit Managed Network Switch with SFP

The Cisco CBS350-24S-4G is a high-performance, managed network switch designed for enterprise and small to medium business environments requiring robust, reliable connectivity. Featuring 28 total ports—including 24 Gigabit Ethernet SFP ports and 4 additional Gigabit SFP combo ports—this switch offers flexible, high-speed fiber connectivity ideal for scalable, secure network infrastructures.
Built on a fanless design, the CBS350-24S-4G operates quietly and efficiently, consuming only 25.91W of power while maintaining an impressive switching capacity of 56 Gbps and a forwarding rate of 41.66 million packets per second. The 1U rack-mountable form factor with a compact dimension of 445 x 240 x 44 mm fits seamlessly into standard network racks.
Powered by a robust 800 MHz ARM processor and equipped with 512 MB memory and 256 MB flash storage, this switch supports advanced Layer 2 and Layer 3 features including VLANs, link aggregation, routing, and QoS (Quality of Service). Security is prioritized with integrated protections such as DoS attack prevention, RADIUS authentication, and storm control, ensuring your network stays resilient and secure.
The switch supports a wide range of networking standards, including IPv4 and IPv6, SNMP (v1, v2c, v3), and advanced management protocols, enabling flexible and secure network management. Additionally, energy efficiency is built in through IEEE 802.3az compliance, lowering operational costs by optimizing power usage without sacrificing performance.
Ideal for data centers, enterprise networks, and service providers, the Cisco CBS350-24S-4G delivers reliable, scalable, and secure connectivity with the ease of managed control and a low noise profile thanks to its passive cooling system.