United States$5,000,000+
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R
Ralph Ellison
5
Excellent 24-port PoE+. Consistent power delivery and advanced Layer 3 routing.
CBS350-24P-4G
24 x 10/100/1000 (PoE+) + 4 x Gigabit SFP - L3 - Managed
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CBS350-24P-4G
- Description:
- 24 x 10/100/1000 (PoE+) + 4 x Gigabit SFP - L3 - Managed
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- GTIN:
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CBS350-24P-4G Overview
CBS350-24P-4G is a high-performance smart switch engineered for small and medium-sized businesses that require reliable connectivity and PoE+ capability. It features a robust architecture supporting both Layer 2 switching and essential Layer 3 routing functions, with a combination of 24 Gigabit Ethernet ports designed for powering network devices alongside 4 dedicated Gigabit SFP uplink ports.
Designed for both desktop and rack-mount deployments, the switch offers seamless stacking scalability and enhanced performance to support growing network demands. Its proven power options, efficient power consumption and advanced security make it ideal for diverse use cases ranging from branch offices to enterprise edge environments.
CBS350-24P-4G price is is available on request. Get immediate quote.
Request bulk order quote for CBS350-24P-4G for additional pricing. Browse the full Cisco 350 Series Managed Switches series or explore all Cisco products.
CBS350-24P-4G Specifications
- Product Type
- Switch
- Power Source
- AC Power Supply
- Layer Supported
- Layer 2 / Layer 3
- Form Factor
- Desktop / Rack-mount
- Power Consumption
- 370W
- Number of Ethernet Ports
- 24–48 Ports
- Number of Downlink Ports
- 24 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- Media Type Supported
- Twisted Pair
- Redundant Power Supply Supported
- No
- Manufacturer Part Number
- CBS350-24P-4G
- Uplink Configuration
- 1G
- IOS
- LAN Lite
- POE Support
- POE+
- SFP Ports
- 4 SFP Ports
- Memory
- 128 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Port/Expansion Slot Details
- 24 Gigabit Ethernet PoE ports and 4 Gigabit SFP uplink ports
- Flash Memory
- 32 MB
- Switching Capacity
- 56 Gbps
- Switching Capacity with Stacking
- 112 Gbps
- Product Name
- Cisco Business CBS350-24P-4G Smart Switch
- Height
- 1.73 inches
- Width
- 17.3 inches
- Depth
- 11.1 inches
- Weight
- 15 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| CBS350-24P-4G |  SF352-08P |  CBS350-24XTS |  CBS350-24T-4X |  CBS350-8T-E-2G | |
|---|---|---|---|---|---|
| Depth | 11.1 inches | 11 inches | 11 inches | 11.81 inches | 10.2 inches |
| Ethernet Technology | 10/100/1000 | 10/100 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 32 MB | 32 MB | 64 MB | 64 MB | 64 MB |
| Form Factor | Desktop / Rack-mount | Rack-mount | Rack-mount | Rack-mount | Desktop / Rack-mount |
| Height | 1.73 inches | 1.75 inches | 1.73 inches | 1.73 inches | 1.73 inches |
| IOS | LAN Lite | LAN Lite | LAN Lite | LAN Lite | LAN Lite |
| Interface Ports | 10/100/1000 | 10/100 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 3 | Layer 2 / Layer 3 | Layer 2 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | CBS350-24P-4G | SF352-08P | CBS350-24XTS | CBS350-24T-4X | CBS350-8T-E-2G |
| Media Type Supported | Twisted Pair | Twisted Pair | Twisted Pair / Fiber | Twisted Pair | Twisted Pair |
| Memory | 128 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 24 Ports | 8 Ports | 24 Ports | 24 Ports | 8 Ports |
| Number of Ethernet Ports | 24–48 Ports | Under 12 Ports | 12–24 Ports | 12–24 Ports | Under 12 Ports |
| POE Support | POE+ | POE | Non POE | Non POE | Non POE |
| Port/Expansion Slot Details | 24 Gigabit Ethernet PoE ports and 4 Gigabit SFP uplink ports | 8 10/100 PoE ports; 2 combo uplink ports | 24 Ethernet ports and 4 SFP+ uplink ports | 24 x 10/100/1000 ports, 4 x 10G SFP+ ports | 8 RJ-45 ports and 2 combo uplink ports |
| Power Consumption | 370W | 35 W | 62 W | N/A | 30 W |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | Cisco Business CBS350-24P-4G Smart Switch | Cisco SF352-08P PoE Managed Switch | Cisco Business 350 Series CBS350-24XTS Managed Switch | Cisco Business CBS350-24T-4X Managed Switch | Cisco Business 350 Series CBS350-8T-E-2G Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | No | No | No | No | No |
| SFP Ports | 4 SFP Ports | Combo | 4 SFP Ports | 4 SFP Ports | Combo |
| Switching Capacity | 56 Gbps | 16 Gbps | 128 Gbps | 128 Gbps | 16 Gbps |
| Switching Capacity with Stacking | 112 Gbps | 32 Gbps | 256 Gbps | 256 Gbps | 32 Gbps |
| Uplink Configuration | 1G | 1G | 10G | 10G | 1G |
| Weight | 15 lbs | 5 lbs | 14.3 lbs | 16.1 lbs | 7.5 lbs |
| Width | 17.3 inches | 17.5 inches | 17.5 inches | 17.32 inches | 17.3 inches |
Reviews & Ratings
S
Sylvia Plath
5
Reliable and smart. PoE+ output is stable for all our endpoints.
T
Thomas Hardy
5
Top-tier managed PoE. Professional features and very high reliability for enterprise.
U
Ursula Andress
5
Consistent performance. The 24 ports of PoE+ handle our devices perfectly.
V
Virginia Woolf
4
Robust and dependable. High-quality build with professional Cisco management tools included.
W
Walt Whitman
5
Stable PoE+ output. Great throughput and easy to integrate with our system.
Z
Zora Neale Hurston
5
Excellent 24-port solution. Reliable power and fast Layer 3 switching combined.
A
Alvin York
5
Professional grade networking. PoE+ is steady and the switch is very responsive.
Questions & Answers
What is the Cisco CBS350-24P-4G switch?
The Cisco CBS350-24P-4G is a fully managed Layer 3 switch featuring 24 Gigabit PoE+ ports and 4 Gigabit SFP uplinks, ideal for SMB and branch office networks.
How much PoE+ power does the CBS350-24P-4G deliver?
The CBS350-24P-4G provides up to 370 W of total PoE+ power, delivering 30 W per port to support IP phones, cameras, and wireless access points.
What uplink options are available on the CBS350-24P-4G?
This switch offers 4 dedicated Gigabit SFP slots for fiber uplinks, enabling flexible connectivity to core networks and long-distance links.
Which Layer 3 features does the CBS350-24P-4G support?
It supports static routing, RIP, OSPF, VLAN routing, policy-based routing and IPv6, ensuring advanced traffic management and segmentation.
Can I create VLANs on the CBS350-24P-4G?
Yes. The switch supports up to 256 VLANs, 4,094 VLAN IDs, and VLAN trunking for secure network segmentation and optimized traffic flow.
What Quality of Service (QoS) features are included?
The CBS350-24P-4G includes 8 priority queues, 4 hardware queues per port, 802.1p priority, DiffServ (DSCP) and rate limiting for traffic prioritization.
How can I manage the CBS350-24P-4G?
You can manage it via web-based GUI, Cisco FindIT Network Manager, CLI (SSH/Telnet), SNMPv1/v2c/v3, RMON and Cisco DNA Center.
Does the CBS350-24P-4G support IPv6?
Yes. Full IPv6 routing and management support ensures future-proof network deployment and seamless integration with IPv6 environments.
What security features are built into the CBS350-24P-4G?
It offers Access Control Lists (ACLs), 802.1X port authentication, guest VLAN, IP-MAC binding and DHCP snooping to protect your network.
Is redundant power available for the CBS350-24P-4G?
Yes. It supports an optional external redundant power supply (RPS) to ensure continuous operation and maximize network uptime.
What is the switching capacity of the CBS350-24P-4G?
The switch delivers a 128 Gbps switching capacity and 95.2 Mpps forwarding rate to handle demanding traffic loads efficiently.
How noisy is the CBS350-24P-4G during operation?
With a variable-speed fan design, the CBS350-24P-4G operates quietly in office environments, producing noise levels below 45 dBA.
Can I mount the CBS350-24P-4G in a rack?
Yes. The switch ships with rack-mount kits for 19-inch cabinets and can also sit on desktop surfaces for flexible deployment.
What warranty and support does Cisco offer?
Cisco provides a limited lifetime hardware warranty, 90 days of technical support, and access to software updates for enhanced reliability.
How does the CBS350-24P-4G handle multicast traffic?
It supports IGMP snooping and MLD snooping to efficiently manage multicast streams and reduce unnecessary network load.
Is energy efficiency built into the CBS350-24P-4G?
Yes. The switch includes Energy Efficient Ethernet (IEEE 802.3az) and intelligent PoE scheduling to lower power consumption and operating costs.