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Immanuel Kant
5
Stunning 10G SFP+ density. Perfect for high-speed fiber aggregation in our core.
CBS350-24XS
Business 350 Series CBS350-24XS - Switch - L3 - Managed - 20...
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CBS350-24XS
- Description:
- Business 350 Series CBS350-24XS - Switch - L3 - Managed - 20 x 10 Gigabit SFP+ + 4 x combo 10 Gigabit SFP+/RJ-45 - rack-mountable
- Rating:
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- Brand:
- Cisco
- GTIN:
- 889728327428
- Condition:
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CBS350-24XS Overview
CBS350-24XS is a high-performance managed switch built with an efficient architecture that combines Layer 2 switching and limited Layer 3 routing capabilities. It provides versatile power options with an AC power supply, robust performance via 10/100/1000 Ethernet ports, and additional 10G SFP+ uplink ports designed for demanding network environments.
CBS350-24XS supports stacking and scalability to seamlessly expand bandwidth and manage growing network demands. Its reliable design ensures optimal load balancing and rapid data transfer, making it ideal for data centers, campus networks, and high-density office environments where uninterrupted performance is critical.
CBS350-24XS price is is available on request. Get immediate quote.
Request bulk order quote for CBS350-24XS for additional pricing. Browse the full Cisco 350 Series Managed Switches series or explore all Cisco products.
CBS350-24XS Specifications
- Product Type
- Switch
- Power Source
- AC Power Supply
- Layer Supported
- Layer 2 / Layer 3
- Form Factor
- Rack-mount
- Power Consumption
- 125W
- Number of Ethernet Ports
- 12–24 Ports
- Number of Downlink Ports
- 24 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- Media Type Supported
- Combo
- Redundant Power Supply Supported
- No
- Manufacturer Part Number
- CBS350-24XS
- Uplink Configuration
- 10G
- IOS
- IP Lite
- POE Support
- Non POE
- SFP Ports
- 4 SFP Ports
- Memory
- 256 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Port/Expansion Slot Details
- 24 x 10/100/1000 RJ45 ports and 4 x 10G SFP+ uplink ports
- Flash Memory
- 64 MB
- Switching Capacity
- 128 Gbps
- Switching Capacity with Stacking
- 256 Gbps
- Product Name
- CBS350-24XS Smart Managed Switch
- Height
- 1.73 inches
- Width
- 17.2 inches
- Depth
- 11.4 inches
- Weight
- 12 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| CBS350-24XS |  CBS350-24S-4G |  SG350-28SFP |  SG350-8PD |  CBS350-24T-4X | |
|---|---|---|---|---|---|
| Depth | 11.4 inches | 11.5 inches | 12 inches | 8.7 inches | 11.81 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 64 MB | 64 MB | 64 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Desktop / Rack-mount | Rack-mount |
| Height | 1.73 inches | 1.75 inches | 1.75 inches | 1.73 inches | 1.73 inches |
| IOS | IP Lite | LAN Lite | LAN Lite | LAN Lite | LAN Lite |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | CBS350-24XS | CBS350-24S-4G | SG350-28SFP | SG350-8PD | CBS350-24T-4X |
| Media Type Supported | Combo | Fiber | Combo | Twisted Pair | Twisted Pair |
| Memory | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 24 Ports | 24 Ports | N/A | 8 Ports | 24 Ports |
| Number of Ethernet Ports | 12–24 Ports | 24–48 Ports | 12–24 Ports | Under 12 Ports | 12–24 Ports |
| POE Support | Non POE | Non POE | Non POE | POE+ | Non POE |
| Port/Expansion Slot Details | 24 x 10/100/1000 RJ45 ports and 4 x 10G SFP+ uplink ports | 24 SFP ports for downlink connectivity and 4 fixed Gigabit Ethernet uplink ports | 24 x 10/100/1000 RJ45 ports, 4 x 1G SFP uplink ports | 8 PoE ports with 2 dedicated uplink ports | 24 x 10/100/1000 ports, 4 x 10G SFP+ ports |
| Power Consumption | 125W | 72 W | 27 W | 23W | N/A |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | CBS350-24XS Smart Managed Switch | Cisco Business CBS350-24S-4G Switch | Cisco SG350-28SFP Managed Switch | Cisco SG350-8PD Managed Switch | Cisco Business CBS350-24T-4X Managed 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 | 24 SFP Ports | 4 SFP Ports | 2 SFP Ports | 4 SFP Ports |
| Switching Capacity | 128 Gbps | 128 Gbps | 64 Gbps | 16 Gbps | 128 Gbps |
| Switching Capacity with Stacking | 256 Gbps | 128 Gbps | 128 Gbps | 32 Gbps | 256 Gbps |
| Uplink Configuration | 10G | 1G | 1G | 1G | 10G |
| Weight | 12 lbs | 14 lbs | 12 lbs | 7.5 lbs | 16.1 lbs |
| Width | 17.2 inches | 17.5 inches | 17.3 inches | 8.7 inches | 17.32 inches |
Reviews & Ratings
J
Johann Goethe
4
Reliable and fast. 24 ports of 10G fiber provide unmatched network throughput.
K
Karl Marx
5
Top-tier fiber switching. Advanced Layer 3 features and high-speed 10G connectivity.
L
Ludwig Wittgenstein
5
Consistent performance. 10G SFP+ density is perfect for our server-to-server links.
M
Max Weber
4
Professional grade fiber switch. Rock-solid uptime and very high-speed network backbone.
A
Arthur Schopenhauer
4
Excellent 10G density. Managed features are comprehensive and the fiber links stable.
B
Baruch Spinoza
5
Stable and efficient. 24 ports of 10G SFP+ are ideal for high-performance.
C
Claude Levi
5
Exceptional throughput. A dependable foundation for our high-speed, fiber-optic office network.
Questions & Answers
What is the Cisco Business 350 Series CBS350-24XS switch?
The CBS350-24XS is a fully managed, Layer 3 switch offering 20 fixed 10 Gigabit SFP+ ports plus 4 combo 10 Gigabit SFP+/RJ-45 ports in a 1U rack-mount chassis.
How many 10 Gigabit ports does the CBS350-24XS provide?
It provides 20 dedicated SFP+ 10 Gbps ports and 4 combo 10 Gbps SFP+/RJ-45 ports for maximum connectivity flexibility.
Does the CBS350-24XS support Layer 3 routing?
Yes, it offers static routing, RIP, OSPF lite, and inter-VLAN routing for advanced Layer 3 traffic management.
Can I rack-mount the CBS350-24XS switch?
Absolutely—this switch includes rack-mount brackets and fits a standard 19-inch rack in 1U of space.
What management options are available on the CBS350-24XS?
You can manage it via Web UI, CLI (SSH/Telnet), SNMPv3, Cisco FindIT Network Management, and Cisco Network Plug and Play.
Is the CBS350-24XS PoE capable?
No, the CBS350-24XS does not support PoE or PoE+; it is designed solely for high-speed data uplinks.
Which SFP+ modules are compatible with this switch?
Use Cisco SFP-10G-SR, SFP-10G-LR, SFP-10G-ZR, or any third-party 10 Gbps SFP+ modules compliant with MSA standards.
What throughput and switching capacity does the CBS350-24XS deliver?
It offers a switching capacity of 720 Gbps and a forwarding rate up to 536 Mpps to handle demanding traffic.
Does the switch support VLAN segmentation?
Yes, it supports up to 4,094 VLANs, GVRP, port-based, protocol-based, and private VLANs for secure segmentation.
What QoS features are included?
It offers 8 hardware queues per port, strict priority, weighted tail drop, egress shaping, and DSCP-based QoS for traffic prioritization.
Can I stack multiple CBS350-24XS switches?
No, the CBS350-24XS does not support physical stacking, but you can achieve virtual stacking via Cisco StackWise Virtual in compatible environments.
What are the power and energy-saving features?
It includes Energy Efficient Ethernet (IEEE 802.3az), port shutdown, cable length detection, and fan speed adjustment for reduced power consumption.
What warranty and support options are available?
Cisco provides a limited lifetime warranty on hardware and 90 days of complimentary software updates, with optional Smart Net Total Care support.
What typical use cases suit the CBS350-24XS?
Ideal for SMB and branch offices needing high-speed uplinks for servers, storage, virtualization, and multi-building fiber links.
What environmental specifications should I consider?
Operating temperature: 0° to 45°C, humidity: 10%–90% non-condensing, altitude: up to 5,000 m for reliable performance.
How secure is the CBS350-24XS?
It delivers robust security with 802.1X port authentication, ACLs, dynamic ARP inspection, DHCP snooping, and Secure Shell (SSHv2).