United States$5,000,000+
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Ehsan Whitfield
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10G fiber access switch delivered consistent throughput.
WS-C3850-24XS-S
Cisco Catalyst 3850 24 Port 10G Fiber Switch IP Base
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Name:
WS-C3850-24XS-S
- Description:
- Cisco Catalyst 3850 24 Port 10G Fiber Switch IP Base
- Rating:
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- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 818250391508
- Condition:
- Warranty:
- 3
- List Price:
$42,720.00
- Price:
$15,287.0064.2% off
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1
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WS-C3850-24XS-S Overview
WS-C3850-24XS-S is a high-performance Layer 3 switch built on a fixed, 24-port 10-Gigabit Ethernet architecture that delivers robust routing and switching capabilities in demanding network environments. It incorporates a stackable design leveraging Cisco StackWise technology to simplify management, enhance scalability, and provide resilient network connectivity for modern enterprise and data center applications.
The switch offers flexible and redundant AC power options alongside efficient power consumption, ensuring continuous operation even in critical conditions. With its high-speed SFP+ ports, proven switching capacity, and advanced performance features, the WS-C3850-24XS-S is ideally suited for data-intensive use cases including campus core networks, aggregation layers, and high-performance data centers.
WS-C3850-24XS-S price is $15,287.00, a 64.2% saving from the Cisco list price of $42,720.00. WS-C3850-24XS-S is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for WS-C3850-24XS-S for additional pricing. Browse the full Catalyst 3850 Switches series or explore all Cisco products.
WS-C3850-24XS-S Specifications
- Product Type
- Switch
- Power Source
- Redundant AC Power Supply
- Layer Supported
- Layer 2 / Layer 3
- Form Factor
- Rack-mount
- Power Consumption
- 350 W
- Number of Ethernet Ports
- 12–24 Ports
- Number of Downlink Ports
- 24 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- Media Type Supported
- Fiber
- Redundant Power Supply Supported
- Yes
- Manufacturer Part Number
- WS-C3850-24XS-S
- Uplink Configuration
- 10G
- IOS
- IP Services
- POE Support
- Non POE
- SFP Ports
- 24 SFP Ports
- Memory
- 4 GB
- Rack Units
- 1 RU
- Interface Ports
- N/A
- Port/Expansion Slot Details
- 24 fixed 10 Gigabit Ethernet SFP+ ports
- Flash Memory
- 256 MB
- Switching Capacity
- 1280 Gbps
- Switching Capacity with Stacking
- 480 Gbps
- Product Name
- Cisco Catalyst WS-C3850-24XS-S
- Height
- 1.73 inches
- Width
- 17.5 inches
- Depth
- 11 inches
- Weight
- 26 lbs
WS-C3850-24XS-S Use Case
Data Center Aggregation with WS-C3850-24XS-S Cisco Catalyst 3850 24-Port 10G Fiber Switch IP Base
In a mid-size data center, the WS-C3850-24XS-S Cisco Catalyst 3850 24-Port 10G Fiber Switch IP Base acts as a Top-of-Rack aggregation layer, linking 20 leaf switches via 10G SFP+ uplinks and Cisco StackWise-480. It delivers sub-2 µs latency, 1.92 Tbps stacking bandwidth, and unified management. Benefit: Simplifies network topology, boosts east-west traffic throughput by 40%, and reduces operational overhead with single-pane-of-glass visibility.
Campus Distribution Backbone for High-Density Fiber Networks
A large university deploys the WS-C3850-24XS-S Cisco Catalyst 3850 24-Port 10G Fiber Switch IP Base in distribution closets to interconnect academic buildings over a redundant fiber ring. Leveraging IP Base-enabled OSPF v2/v3 and VRF-Lite, it segments research, administrative, and guest traffic. Benefit: Delivers resilient 10G campus-wide connectivity, enforces policy-based access control, and achieves 99.999% uptime through fast-converging fiber links.
Multi-Tenant Service Edge with Advanced Segmentation and QoS
A regional ISP uses the WS-C3850-24XS-S Cisco Catalyst 3850 24-Port 10G Fiber Switch IP Base as a customer demarcation device, providing dedicated 10G fiber circuits to enterprise clients. Built-in IP Base routing, VRF-Lite segmentation, and granular QoS prioritize mission-critical traffic. Benefit: Enables SLA-backed services with guaranteed bandwidth, isolates tenant networks, and reduces provisioning time by 30%.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 WS-C3850-24XS-S |  WS-C3850-48U-E |  WS-C3850-24T-E |  WS-C3850-24T-S |  WS-C3850-16XS-S | |
|---|---|---|---|---|---|
| Depth | 11 inches | 17.5 inches | 16.1 inches | 15.2 inches | 18.2 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10G |
| Flash Memory | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.73 inches | 1.75 inches | 1.73 inches | 1.73 inches | 1.75 inches |
| IOS | IP Services | IP Services | IP Services | LAN Base | IP Services |
| Interface Ports | N/A | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10G |
| 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 | WS-C3850-24XS-S | WS-C3850-48U-E | WS-C3850-24T-E | WS-C3850-24T-S | WS-C3850-16XS-S |
| Media Type Supported | Fiber | Twisted Pair | Twisted Pair | Twisted Pair | Fiber |
| Memory | 4 GB | 4 GB | 512 MB | 4 GB | 4 GB |
| Number of Downlink Ports | 24 Ports | 48 Ports | 24 Ports | 24 Ports | 16 Ports |
| Number of Ethernet Ports | 12–24 Ports | 24–48 Ports | 12–24 Ports | 12–24 Ports | 12–24 Ports |
| POE Support | Non POE | Non POE | Non POE | Non POE | Non POE |
| Port/Expansion Slot Details | 24 fixed 10 Gigabit Ethernet SFP+ ports | 48 fixed 10/100/1000 Ethernet ports and 4 dual-purpose uplink SFP ports | N/A | 24 x 10/100/1000 Ethernet ports, 4 x 1G SFP uplink ports | N/A |
| Power Consumption | 350 W | 370 W | 155W | 370.56 W | 525 W |
| Power Source | Redundant AC Power Supply | Redundant Power Supply | AC Power Supply | AC Power Supply | Redundant Power Supply |
| Product Name | Cisco Catalyst WS-C3850-24XS-S | Cisco Catalyst 3850-48U-E | Cisco Catalyst 3850 24 Port 10/100/1000 Ethernet Switch | Cisco Catalyst 3850 24-Port 10/100/1000 Ethernet Switch | Cisco Catalyst 3850-16XS-S |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | Yes | Yes | No | No | Yes |
| SFP Ports | 24 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 16 SFP+ Ports |
| Switching Capacity | 1280 Gbps | 176 Gbps | 160 Gbps | 128 Gbps | 320 Gbps |
| Switching Capacity with Stacking | 480 Gbps | 480 Gbps | 480 Gbps | 160 Gbps | 480 Gbps |
| Uplink Configuration | 10G | 1G | 1G | 1G | 10G |
| Weight | 26 lbs | 34 lbs | 16.5 lbs | 26 lbs | 24 lbs |
| Width | 17.5 inches | 19 inches | 17.5 inches | 17.2 inches | 17.5 inches |
Reviews & Ratings
F
Fahad Knox
4
Reliable IP Base switching for high-speed access.
G
Gavin Suleman
5
Smooth integration into existing Cisco environments.
H
Haris Dalton
3
Enterprise-ready with predictable performance.
I
Ibrahim Stone
4
Excellent choice for fiber-based deployments.
Questions & Answers
What is the Cisco Catalyst 3850 24XS-S switch?
The Cisco Catalyst 3850 24XS-S is a stackable enterprise-class switch offering 24 fixed 10G SFP+ fiber ports with IP Base software.
How many 10G fiber ports does WS-C3850-24XS-S provide?
The WS-C3850-24XS-S features 24 fixed 10 Gigabit SFP+ fiber ports for uplink and server connectivity.
What software license is included with WS-C3850-24XS-S?
The switch ships with Cisco IOS XE IP Base software, delivering Layer 2 and basic Layer 3 services.
Can I stack multiple 3850 24XS-S switches?
Yes, up to nine Cisco Catalyst 3850 switches can be stacked using Cisco StackWise-480 technology for unified management.