Cisco Business 350 CBS350-48XT-4X-EU - Managed Switch, Silver

The Cisco Business 350 CBS350-48XT-4X-EU Managed Switch (48x 10G RJ45 + 4x 10G SFP+) is a Layer 2/Layer 3 device designed for high-density corporate networks. It features 48 copper RJ45 ports with 10 Gigabit support for connecting servers, workstations, and storage arrays. Four dedicated SFP slots provide 10G uplinks for fiber-based core infrastructure. This non-PoE model offers a total switching capacity of 1040 Gbit/s to handle peak traffic loads. An integrated 800 MHz processor and 512 MB of internal memory manage data across all 52 interfaces.

The rack-mountable chassis measures 440 by 450 by 44 mm for standard cabinet installation. Administrators can configure the unit via a web-based GUI, a command-line interface (CLI), or a cloud management platform. Layer 3 IP routing allows inter-VLAN communication without the need for external network routers. Traffic is segmented using up to 4094 active VLANs and managed through Quality of Service (QoS) controls. Security features include ARP inspection, built-in DHCP server functions, and encrypted SSH or SSL administrative sessions.

• Access Control List (ACL) enforcement with a capacity of up to 1024 individual traffic rules.
• MAC address table accommodating up to 16,000 entries for large-scale endpoint tracking.
• Support for 9000-byte jumbo frames to optimise large data transfers across storage area networks.
• Integrated broadcast storm control and IGMP snooping to manage heavy multicast traffic.
• Single USB 2.0 port for local firmware upgrades and configuration backups.