Brief Introduction
The Cisco CBS350-48FP-4X-CN is a 48-port PoE+ Gigabit managed switch with 4×10G SFP+ uplinks, designed for small-to-medium businesses requiring high-power PoE and multi-gig connectivity. Features Layer 3 Lite routing, robust security, and silent operation.
Detailed Description
This switch delivers 370W PoE+ budget for powering IP cameras, phones, and access points. Supports advanced features like static routing, QoS, and Cisco Business Dashboard management. Ideal for SMB networks needing high-density PoE with 10G uplinks.
Key Features
High-Power PoE+: 48×10/100/1000BASE-T ports with 370W total PoE budget
10G Uplinks: 4×10G SFP+ ports for high-speed backbone connectivity
Layer 3 Lite: Static routing, inter-VLAN routing, and DHCP server
Enterprise Security: 802.1X, ACLs, port security, and storm control
Zero-Touch Management: Cisco Business Dashboard and mobile app support
Energy Efficient: EEE 802.3az compliance
Product Parameters
| Parameter | Specification |
| Model | Cisco CBS350-48FP-4X-CN |
| PoE Budget | 370W (IEEE 802.3at) |
| Switching Capacity | 136 Gbps |
| Forwarding Rate | 101.2 Mpps |
| SFP+ Uplinks | 4×10G |
| Power Consumption | ≤40W (non-PoE) + 370W PoE |
| Dimensions | 440 × 260 × 44 mm |
| Operating Temperature | 0°C to 45°C |
Similar Models Comparison
| Feature | CBS350-48FP-4X | CBS350-48FP-4G | CBS350-24FP-4X |
| Uplink Speed | 10G SFP+ | 1G SFP | 10G SFP+ |
| Copper Ports | 48 PoE+ | 48 PoE+ | 24 PoE+ |
| PoE Budget | 370W | 370W | 195W |
| Switching Cap | 136 Gbps | 104 Gbps | 88 Gbps |
| Layer 3 | Lite | Lite | Lite |
Latest Model in Series
The Cisco CBS350-48MPP-4X succeeds this model with 90W PoE++ per port and 2.5G Multi-Gig support.
