Cisco 350 CBS350-48T-4X Ethernet Switch

The Cisco Business 350 Series Switches deliver affordable, enterprise-grade networking for small offices. The CBS350-48T-4X is a high-performance, managed Ethernet switch designed to simplify network setup and accelerate digital workflows in today’s dynamic workspaces. With 48 copper access ports and 4 flexible uplink connections, this switch provides scalable, secure, and effortless connectivity that grows with your business. It combines Cisco’s renowned reliability with an intuitive management experience, enabling teams to collaborate with minimal network downtime while keeping sensitive traffic protected through built-in security and smart policy controls.

• 48-port copper access with scalable performance: 48 x 10/100/1000BASE-T ports for dependable, model-friendly device connectivity across desktops, printers, IP phones, cameras, and wireless access points, all in a compact, cost-efficient package.
• Flexible uplinks for growth: 4 integrated uplink ports to connect to your edge router, distribution switches, or an internal server farm, enabling flexible network architectures and simplified expansion without replacing the core switch.
• Smart management for small teams: Cisco’s intuitive dashboard and Cisco Business app/portal streamline discovery, provisioning, monitoring, and troubleshooting—reducing setup time and ongoing administrative overhead.
• Layer 2+ security and policy enforcement: Integrated features such as access control lists, VLAN segmentation, 802.1X, DHCP snooping, and IP Source Guard help safeguard your network from unauthorized access and broadcast storms while maintaining performance.
• Quality of service and application awareness: Advanced QoS, traffic prioritization, and application-aware policies ensure voice, video, and business-critical data get priority, delivering consistent performance for collaboration tools and cloud services.

Technical Details of Cisco 350 CBS350-48T-4X

• Model: CBS350-48T-4X
• Ports: 48 x 10/100/1000BASE-T RJ-45 ports; 4 x uplink SFP ports
• Switching capacity: High-performance Layer 2+ switching with enterprise-grade throughput designed for small-office environments
• Advanced features: VLANs, QoS, spanning tree, link aggregation, ACLs, DHCP Snooping, IP Source Guard, port security, and IPv6 support
• Management: Cisco Business Dashboard for centralized, easy setup and ongoing management across on-site and cloud-connected configurations
• Security: Built-in features to isolate sensitive devices, secure management access, and protect against common network threats
• Energy efficiency: Designed to balance performance with power-conscious operation, helping reduce operating costs
• Form factor: Desktop or rack-mountable enclosure suitable for small office or workgroup deployments

how to install Cisco 350 CBS350-48T-4X

Installing the CBS350-48T-4X is straightforward and designed to minimize downtime. Follow these steps to get your small office network up and running quickly:

• Unpack and place the switch in a suitable location, ensuring adequate ventilation and access to power.
• Connect the 4 uplink ports to your edge router, firewall, or distribution switches using appropriate fiber or copper cables as supported by your network design.
• Power on the switch and connect a management device (laptop or PC) to any of the available RJ-45 ports.
• Launch the Cisco Business Dashboard and follow the guided setup to adopt the device, configure an initial IP addressing method (static or DHCP), and establish basic security policies.
• Configure VLANs to segment traffic (for example, separate VLANs for voice, data, and video) and apply QoS policies to prioritize critical applications like VoIP and conferencing tools.
• Enable security features such as 802.1X authentication, DHCP Snooping, and IP Source Guard to guard against unauthorized devices and IP spoofing.
• Set up any desired link aggregation (LACP) for uplink redundancy and increased bandwidth between the CBS350-48T-4X and other switches or core routers.
• Test connectivity, ensure management access is secure, and monitor performance via the Cisco Business Dashboard to verify that traffic is flowing as intended.

Frequently asked questions

• What is the CBS350-48T-4X best suited for? It is ideal for small offices and workgroups needing a robust, manageable, and scalable switch with ample copper access ports and flexible uplink options to support growing networks and cloud services.
• Does this model support PoE? The CBS350-48T-4X variant is typically a non-PoE model (T for copper access with standard features). For PoE capabilities, consider PoE-enabled CBS350 models such as CBS350-48P variants.
• Can I manage it from the cloud? Yes. The Cisco Business Dashboard enables centralized management of compatible Cisco Business devices, providing visibility and control from desktop or mobile devices, even across multiple sites (subject to your licensing and deployment).
• What security features are included? The switch offers a suite of security features, including VLAN isolation, access control lists (ACLs), 802.1X authentication, DHCP Snooping, IP Source Guard, and secure management access to protect against unauthorized devices and attacks.
• Is IPv6 supported? Yes. The CBS350 family supports IPv6 alongside IPv4, enabling modern addressing, improved scalability, and future-proof networking for evolving devices and services.
• What kind of warranty and support are available? Cisco Business products typically include a manufacturer’s warranty and access to Cisco support resources. Check the current policy for the exact terms and duration in your region.