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WS-C3850-48U-S
- Description:
- Cisco Catalyst 3850 48 Port UPOE IP Base
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$14,000.00
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WS-C3850-48U-S
Cisco Catalyst 3850 48 Port UPOE IP Base
$14,000.00
$3,843.00
37 in Global Warehouse
$3,843.00
73% off
TRUSTED, TRIED, PROVEN
WS-C3850-48U-S Overview
WS-C3850-48U-S is an enterprise-class switch engineered with a robust, modular architecture that drives high-throughput, low-latency performance. Designed for scalability, it offers 48 10/100/1000 Ethernet ports alongside 4 SFP uplink ports and supports advanced stacking technologies, ensuring seamless growth and simplified management across distributed networks.
WS-C3850-48U-S delivers versatile power options with support for redundant power supplies and efficient energy consumption, making it ideal for demanding branch offices and campus environments. Its Layer 2/Layer 3 capabilities, comprehensive routing features, and solid performance enable dynamic applications ranging from data center aggregation to critical network infrastructures.
What is the price of WS-C3850-48U-S?
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WS-C3850-48U-S Specifications
| Product Type | Switch |
| Power Source | Redundant Power Supply / AC Power Supply / N/A |
| Layer Supported | Layer 2 / Layer 3 |
| Form Factor | Rack-mount |
| Power Consumption | 335 W |
| Number Of Ethernet Ports | 24–48 Ports |
| Number Of Downlink Ports | 48 Ports |
| Manageable | Managed |
| Ethernet Technology | 10/100/1000 |
| Media Type Supported | Combo |
| Redundant Power Supply Supported | Yes |
| Manufacturer Part Number | WS-C3850-48U-S |
| Uplink Configuration | 1G |
| IOS | IP Services |
| POE Support | Non POE |
| SFP Ports | 4 SFP Ports |
| Memory | 512 MB |
| Rack Units | 1 RU |
| Interface Ports | 10/100/1000 |
| Port/Expansion Slot Details | 48 x 10/100/1000 Ethernet ports, 4 x 1G SFP uplink ports |
| Flash Memory | 256 MB |
| Switching Capacity | 128 Gbps |
| Switching Capacity With Stacking | 480 Gbps |
| Product Name | Cisco Catalyst 3850-48U Switch |
| Height | 1.75 inches |
| Width | 17.5 inches |
| Depth | 12.1 inches |
| Weight | 14 lbs |
WS-C3850-48U-S Use Case
High-Density Wi-Fi 6 Campus Deployment with Cisco Catalyst 3850-48U-S UPoE IP Base
A large university deploys 250 Cisco Catalyst 9105 Wi-Fi 6 access points across five buildings. A stack of four WS-C3850-48U-S switches delivers 696W of 802.3bt UPoE per unit, consolidating power and data on a single platform. Outcome: seamless roaming, 40% higher wireless throughput, simplified VLAN segmentation and centralized management via Cisco IOS XE.
Unified Communications Power Delivery in Corporate HQ with Cisco Catalyst 3850-48U-S UPoE IP Base
A 500-seat corporate headquarters integrates Cisco IP Phones, video conferencing endpoints and Wi-Fi handsets. Two WS-C3850-48U-S switches supply up to 60W per port, eliminate separate power injectors and free up rack space. Outcome: reliable 100% PoE uptime, streamlined provisioning with Cisco DNA Center, and a 30% reduction in deployment time.
Smart Building IoT & Surveillance Integration Using Cisco Catalyst 3850-48U-S UPoE IP Base
A modern hospital converges 120 IP cameras, card-access readers and environmental sensors onto its network backbone. A pair of WS-C3850-48U-S switches powers all devices via UPoE, segments traffic with robust QoS and secures data with MAC-based access control. Outcome: consolidated cabling, 25% lower power draw, real-time monitoring and rapid fault isolation.
Quality Certifications
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Product Comparison Table
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| Depth | 14.1 inches | 12.1 inches | 16.9 inches | 11.02 inches | 19.3 inches |
| Ethernet Technology | 10G | 10/100/1000 | 10/100/1000 | 10G | 10/100/1000 |
| 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 | 1.75 inches | 1.72 inches | 1.75 inches |
| Interface Ports | N/A | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| IOS | LAN Base | IP Services | LAN Lite | IP Services | IP Services |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | WS-C3850-12XS-S | WS-C3850-48U-S | WS-C3850-48F-L | WS-C3850-32XS-S | WS-C3850-48UW-S |
| Media Type Supported | Fiber | Combo | Twisted Pair | Fiber | Twisted Pair |
| Memory | 4 GB | 512 MB | 4 GB | 4 GB | 4 GB |
| Number of Downlink Ports | 12 Ports | 48 Ports | 48 Ports | 32 Ports | 48 Ports |
| Number of Ethernet Ports | 12–24 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports |
| POE Support | Non POE | Non POE | POE+ | Non POE | POE+ |
| Port/Expansion Slot Details | 12 x 10-Gigabit SFP+ ports | 48 x 10/100/1000 Ethernet ports, 4 x 1G SFP uplink ports | 48 x 10/100/1000 PoE+ ports, 4 x 1G/10G SFP uplink ports | StackWise-480 stacking; 32 x 10G SFP+ fixed ports | 48 PoE+ Ethernet ports and 4 fixed 10G SFP+ uplink ports |
| Power Consumption | 370W | 335 W | 370 W | 355 W | 435 W |
| Power Source | AC Power Supply | Redundant Power Supply / AC Power Supply / N/A | AC Power Supply | Redundant Power Supply / AC Power Supply | AC Power Supply |
| Product Name | Cisco Catalyst 3850-12XS-S | Cisco Catalyst 3850-48U Switch | Cisco Catalyst 3850-48F-L | Cisco Catalyst 3850-32XS-S | Cisco Catalyst 3850-48UW-S |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | No | Yes | No | Yes | Yes |
| SFP Ports | 12 SFP Ports | 4 SFP Ports | 4 SFP Ports | 32 SFP+ Ports | 4 SFP Ports |
| Switching Capacity | 160 Gbps | 128 Gbps | 128 Gbps | 1280 Gbps | 160 Gbps |
| Switching Capacity with Stacking | 480 Gbps | 480 Gbps | 160 Gbps | 1280 Gbps | 480 Gbps |
| Uplink Configuration | 10G | 1G | 1G / 10G | 10G | 10G |
| Weight | 18 lbs | 14 lbs | 31 lbs | 25.3 lbs | 26 lbs |
| Width | 17.5 inches | 17.5 inches | 17.5 inches | 17.72 inches | 17.5 inches |
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Questions & Answers
Q
What is the Cisco Catalyst 3850 48 Port UPOE IP Base (WS-C3850-48U-S)?
A
The WS-C3850-48U-S is a fixed-configuration, stackable Gigabit Ethernet switch featuring 48 UPOE ports, Cisco IOS IP Base licensing and advanced Layer 2/3 services for campus access deployments.
Q
What is Cisco UPOE and how does the Catalyst 3850 support it?
A
Cisco UPOE (Universal Power over Ethernet) delivers up to 60 W per port. The 3850-48U-S provides UPOE on all 48 ports to power cameras, VoIP phones and wireless access points without external injectors.
Q
What is the maximum switching capacity and forwarding rate?
A
The Catalyst 3850-48U-S offers 176 Gbps of switching capacity and a packet forwarding rate of up to 154.76 Mpps, ensuring wire-speed performance under full load.
Q
How many devices can I stack with Cisco StackWise-480?
A
You can stack up to eight Catalyst 3850 switches using Cisco StackWise-480, creating a single logical unit with up to 480 Gbps of stack bandwidth and unified management.
Q
What uplink modules are compatible with this switch?
A
The 3850-48U-S supports optional uplink modules, including four-port 10 Gigabit SFP+ and two-port 40 Gigabit QSFP+, enabling flexible uplink connectivity and scaling.
Q
What Layer 3 features are available with IP Base licensing?
A
IP Base includes static routing, RIP, OSPF, EIGRP stub, PIM-SM, PIM-SNo, VRF-lite and DHCP services, delivering enterprise-grade routing and multicast capabilities.
Q
Can I upgrade from IP Base to IP Services on this switch?
A
Yes, an in-place license upgrade to IP Services is available via Cisco feature licenses, enabling advanced capabilities like BGP, MPLS, and advanced security.
Q
What security features does the Catalyst 3850-48U-S offer?
A
Security features include IEEE 802.1X authentication, MACsec encryption, ACLs, Dynamic ARP Inspection, DHCP Snooping and TrustSec, protecting network access at the edge.
Q
How is this switch managed?
A
Management options include Cisco IOS CLI, Web UI, SNMP, Cisco DNA Center and Cisco Prime Infrastructure for policy automation, visibility and network assurance.
Q
What are the power and cooling specifications?
A
The 3850-48U-S consumes up to 1500 W under full UPOE load. It features front-to-back airflow, redundant field-replaceable fans and AC power supplies for enterprise reliability.
Q
What are the physical dimensions and rack requirements?
A
The switch occupies 1 RU (44 mm H x 440 mm W x 437 mm D) and mounts in a standard 19-inch rack. Weight is approximately 12.2 kg (26.8 lb).
Q
What warranty and support options are available?
A
Cisco offers a limited lifetime hardware warranty with return-for-repair service and access to Cisco’s TAC. Optional SMARTnet provides 24/7 support and next-business-day replacement.
Q
Does the Catalyst 3850 support multicast routing?
A
Yes, the 3850-48U-S supports PIM-SM, PIM-SNo and IGMP v1/v2/v3 snooping for scalable multicast distribution in wired networks.
Q
What QoS capabilities are included?
A
The switch offers end-to-end QoS with classification, marking, policing, shaping and priority queuing, ensuring reliable delivery for voice, video and data traffic.
Q
Is virtual stacking supported on this model?
A
Cisco Catalyst 3850 supports StackWise-480 for physical stacking. Virtual stacking is achieved via Cisco DNA Center orchestration and SD-Access for network segmentation.
Q
Which environments are ideal for the 3850-48U-S?
A
Designed for medium to large enterprise campuses, branch offices and converged networks requiring high-density UPOE, advanced security and unified wired-wireless access.
