CBS350-24T-4X-CN Managed L3 24-Port Switch for SMB Networks
Product Overview
The Cisco CBS350-24T-4X-CN is a cost-effective and feature-rich
24-port Gigabit Layer 3 managed switch with 4 10 Gigabit SFP+
uplink ports. It is designed for small to medium-sized businesses
that need advanced networking features, higher uplink bandwidth,
and reliable security—all in a compact form factor ideal for edge
and core network deployments.
Product Details
This model includes 24 non-PoE 10/100/1000 Mbps RJ45 ports and 4
10G SFP+ uplinks for high-speed backbone or server connections. It
supports Layer 3 static routing, advanced QoS, VLAN segmentation,
ACLs, multicast, and secure access. The CBS350-24T-4X-CN enables
businesses to scale their networks with confidence while minimizing
complexity and cost.
Product Features
24× Gigabit Ethernet RJ45 downlink ports
4× 10G SFP+ uplinks for high-speed connections
Advanced Layer 3 capabilities including static routing
Enterprise-grade security with 802.1X, ACLs, and DoS protection
Rich Layer 2 features: STP, LAG, VLANs, IGMP Snooping
QoS for traffic prioritization and bandwidth management
Managed via intuitive web UI, CLI, or Cisco Business Dashboard
Fanless or low-noise operation suitable for office environments
Product Specifications
| Specification | Details |
|---|
| Model | CBS350-24T-4X-CN |
| Downlink Ports | 24 × 10/100/1000 Mbps RJ45 |
| Uplink Ports | 4 × 10G SFP+ |
| PoE Support | None |
| Switching Capacity | 128 Gbps |
| Forwarding Rate | 95.23 Mpps |
| Layer Support | Layer 2 and Layer 3 (static routing) |
| VLAN Support | Up to 4096 VLANs |
| QoS | 4 egress queues per port |
| Security Features | ACLs, 802.1X, DoS prevention |
| Management | Web UI, CLI, SNMP, Cisco Business Dashboard |
| Operating Temperature | 0°C to 50°C |
| Dimensions | 44 × 25.7 × 4.4 cm |
| Weight | Approx. 3.6 kg |
Similar Models Comparison
| Model | Uplink Ports | Downlink Ports | PoE Support | Switching Capacity | Layer 3 Support |
|---|
| CBS350-24T-4X-CN | 4 × 10G SFP+ | 24 × 1G RJ45 | No | 128 Gbps | Yes |
| CBS350-24T-4G-CN | 4 × 1G SFP | 24 × 1G RJ45 | No | 56 Gbps | Yes |
| CBS350-24P-4X-CN | 4 × 10G SFP+ | 24 × 1G PoE+ RJ45 | 195W | 128 Gbps | Yes |
| CBS250-24T-4X | 4 × 10G SFP+ | 24 × 1G RJ45 | No | 128 Gbps | Basic (L2+) |
Latest Models in the Same Series
| Model | Ports Configuration | Key Differences |
|---|
| CBS350-24T-4X-CN | 24×1G RJ45 + 4×10G SFP+ | High-speed uplinks, no PoE |
| CBS350-24P-4X-CN | 24×1G PoE+ RJ45 + 4×10G SFP+ | Same with 195W PoE |
| CBS350-24FP-4X-CN | 24×1G PoE+ RJ45 + 4×10G SFP+ | 370W PoE budget |
| CBS350-24T-4G-CN | 24×1G RJ45 + 4×1G SFP | Lower uplink speed (1G) |
