Cisco Business CBS350-48T-4G 48-Port Gigabit Managed Network Switch with 4 SFP Uplinks, Advanced Layer 2/3 Features, Enhanced Security & Business Dashboard Integration

The Cisco Business CBS350-48T-4G is a next-generation Gigabit managed switch engineered for growing businesses that demand enterprise-class networking without complexity or high cost. The Cisco Business CBS350-48T-4G switch combines best-in-class speed and flexibility, boasting 48 Gigabit Ethernet ports for device connectivity and 4 dedicated 1GbE SFP uplinks for fast, scalable fiber expansion. Powered by an ARM-based platform, it delivers a robust 104 Gbps switching capacity and 77.38 Mpps throughput, making it ready for high-bandwidth applications, video, and demanding workflows.

The Cisco Business CBS350-48T-4G supports advanced Layer 2 and Layer 3 functionality, enabling network segmentation, VLANs, static routing, IGMP snooping, and seamless inter-VLAN communication. Cisco’s industry-leading security stack is included: from 802.1X port authentication, SSH/SSL encryption, and ACLs to IP-MAC port binding, dynamic ARP inspection, and a suite of IPv6 First Hop Security protocols. This comprehensive feature set protects your business network against threats and ensures compliance for sensitive environments.

The user-friendly Cisco Business Dashboard – accessible via web UI or mobile app – transforms network operation, making configuration, troubleshooting, and monitoring simple for busy IT teams. True stacking supports up to four switches, permitting unified management with a single IP address – ideal for expanding growing offices without additional complexity.

Compact and stylish in a 1RU rack-mount form factor, the CBS350-48T-4G fits seamlessly into wiring closets, retail stores, classrooms, or branch offices. Energy Efficient Ethernet reduces consumption, while a quiet fan design keeps disruptions minimal. Backed by a 5-year warranty and the reliability of Cisco Business, the CBS350-48T-4G offers future-ready technology and peace of mind for critical business operations.

Choose Cisco Business CBS350-48T-4G for next-level connectivity, security, and simplified management—empowering your organization’s digital transformation journey.

Key Technical Features

• 48 x 10/100/1000 Mbps RJ-45 ports for secure, high-speed wired connectivity across devices.

• 4 x 1G SFP uplink ports for flexible fiber uplink and network expansion options.

• Powered by an 800 MHz ARM processor with 512 MB memory, enabling a switching capacity of 104 Gbps and forwarding rate of 77.38 Mpps to ensure fast, reliable data transmission.

• Supports dual image upgrades, reducing downtime during firmware updates and improving operational flexibility.

• Offers advanced Layer 2/3 networking features including VLANs, static routing, IGMP Snooping, QoS, Voice VLAN, GVRP, MSTP, link aggregation, and true stacking for unified management.

• Enhanced security with port security, 802.1X authentication, SSH/SSL, Access Control Lists, IP-MAC port binding, ARP inspection, DHCP snooping, Dynamic IP Source Guard, and comprehensive IPv6 First Hop Security.

• Intuitive Cisco Business Dashboard integration allows automated deployment, monitoring, and lifecycle management, accessible from both web UI and mobile app.

• Sleek, rack-mountable 1RU design with efficient fan cooling and low-noise operation, suitable for office, retail, classroom, and branch installations.

• Energy Efficient Ethernet compliance (IEEE 802.3az) delivers reduced power consumption.

• Supports advanced network automation and monitoring capabilities to optimise network uptime and simplify management.

• 5-year product warranty with reliable support from Cisco Business.