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Name:
WS-C3850-12X48U-L
- Description:
- Cisco Catalyst 3850 48 Port (12 mGig+36 Gig) UPoE LAN Base
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$12,500.00
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$4,472.00
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WS-C3850-12X48U-L
Cisco Catalyst 3850 48 Port (12 mGig+36 Gig) UPoE...
$12,500.00
$4,472.00
11 in Global Warehouse
$4,472.00
64% off
TRUSTED, TRIED, PROVEN
WS-C3850-12X48U-L Overview
WS-C3850-12X48U-L is a high-performance enterprise switch built with a robust and scalable architecture designed for demanding network environments. It delivers versatile power options with a fixed AC power supply and supports advanced power technologies to ensure efficient operations, while its 48 Ethernet ports and 12 10G SFP+ uplink ports offer seamless connectivity and flexibility.
WS-C3850-12X48U-L is engineered for superior performance and reliable stacking capabilities that simplify network management and expandability. Ideal for campus networks, data centers, and branch offices, its integrated Layer 2/Layer 3 routing, high switching capacity, and POE+ support make this switch a dependable choice for mission-critical applications.
What is the price of WS-C3850-12X48U-L?
Lowest price of WS-C3850-12X48U-L is $ 4,472.00. Shop now! Get further exclusive discounts with bulk quotation on WS-C3850-12X48U-L
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WS-C3850-12X48U-L Specifications
| Product Type | Switch |
| Power Source | Fixed AC Power Supply |
| Layer Supported | Layer 2 / Layer 3 |
| Form Factor | Rack-mount |
| Power Consumption | 370 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-C3850-12X48U-L |
| Uplink Configuration | 10G |
| IOS | LAN Lite |
| POE Support | POE+ |
| SFP Ports | 12 SFP Ports |
| Memory | 4 GB |
| Rack Units | 1 RU |
| Interface Ports | 10/100/1000 |
| Port/Expansion Slot Details | 12 10G SFP+ uplink ports and 48 PoE+ downlink ports |
| Flash Memory | 256 MB |
| Switching Capacity | 1280 Gbps |
| Switching Capacity With Stacking | 480 Gbps |
| Product Name | Cisco Catalyst 3850 Series WS-C3850-12X48U-L |
| Height | 1.73 inches |
| Width | 17.5 inches |
| Depth | 12.0 inches |
| Weight | 25 lbs |
WS-C3850-12X48U-L Use Case
Smart Campus High-Density Wi-Fi 6 & IoT Deployment with Cisco Catalyst 3850
In a large university environment, the WS-C3850-12X48U-L (12 mGig + 36 Gig) UPoE LAN Base switch powers and aggregates high-density Wi-Fi 6 access points, IP cameras and environmental sensors over a single infrastructure. Outcome: Simplified cabling, scalable multi-gig backhaul and PoE++ power delivery reduce deployment time by 30%, improve wireless performance and enable real-time analytics across 200+ buildings.
Converged Branch Office Voice, Video & Wireless on Catalyst 3850 12 mGig UPoE
A regional financial services branch leverages the WS-C3850-12X48U-L Cisco Catalyst 3850 switch to deliver secure VoIP phones, HD video conferencing and guest Wi-Fi from one chassis. Outcome: Integrated QoS, VLAN segmentation and UPoE cut hardware footprint by 40%, guarantee sub-5 ms latency for voice/video and simplify management via Cisco DNA Center.
Industrial Automation & Deterministic Networking with Catalyst 3850 UPoE
On a manufacturing production line, the 12 mGig + 36 Gig Catalyst 3850 UPoE LAN Base switch powers PLC controllers, HMIs, AGVs and safety sensors, while providing low-latency SFP+ uplinks and network segmentation. Outcome: Zero packet loss under 1 ms forwarding, centralized power management and robust resiliency ensure 24/7 uptime and boost assembly efficiency by 25%.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Depth | 18.1 inches | 12 inches | 12 inches | 12.0 inches | 12.8 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 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 | 1.73 inches | 1.73 inches | 1.73 inches | 1.73 inches |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| IOS | IP Services | IP Services | IP Services | LAN Lite | IP Services |
| 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-C3850-24S-E | WS-C3850-24U-S | WS-C3850-24UW-S | WS-C3850-12X48U-L | WS-C3850-48PW-S |
| Media Type Supported | Fiber | Combo | Twisted Pair / Fiber / Combo | Combo | Twisted Pair |
| Memory | 4 GB | 512 MB | 4 GB | 4 GB | 4 GB |
| Number of Downlink Ports | 24 Ports | N/A | 24 Ports | 48 Ports | 48 Ports |
| Number of Ethernet Ports | 12–24 Ports | 12–24 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports |
| POE Support | Non POE | Non POE | POE+ | POE+ | POE+ |
| Port/Expansion Slot Details | 24 SFP data ports with 4 fixed uplink ports | 24 x 10/100/1000 Ethernet ports and 4 x 1G SFP uplink ports; supports StackWise-480 stacking | 24 x 10/100/1000 Ethernet ports and 4 x 1G SFP uplink ports | 12 10G SFP+ uplink ports and 48 PoE+ downlink ports | 48 x 10/100/1000 PoE+ ports, 4 x 1G SFP uplink ports, stacking module |
| Power Consumption | 150W | 370 W | 370 W | 370 W | N/A |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | Fixed AC Power Supply | AC Power Supply |
| Product Name | Cisco Catalyst 3850-24S-E | Cisco Catalyst 3850-24U Switch | Cisco Catalyst 3850-24 Unified Wireless Switch | Cisco Catalyst 3850 Series WS-C3850-12X48U-L | Cisco Catalyst 3850-48PW-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 | No |
| SFP Ports | 24 SFP Ports | 4 SFP Ports | 4 SFP Ports | 12 SFP Ports | 4 SFP Ports |
| Switching Capacity | 128 Gbps | 128 Gbps | 128 Gbps | 1280 Gbps | 128 Gbps |
| Switching Capacity with Stacking | 160 Gbps | 480 Gbps | 480 Gbps | 480 Gbps | 160 Gbps |
| Uplink Configuration | 1G | 1G | 1G | 10G | 1G |
| Weight | 25 lbs | 19 lbs | 27 lbs | 25 lbs | 25 lbs |
| Width | 17.5 inches | 17.5 inches | 17.5 inches | 17.5 inches | 17.5 inches |
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Questions & Answers
Q
What is the Cisco Catalyst 3850 48 Port (12 mGig+36 Gig) UPoE LAN Base switch?
A
The WS-C3850-12X48U-L is a stackable Layer 3 enterprise switch with 12 multigigabit Ethernet ports, 36 Gigabit Ethernet ports, four 10G SFP+ uplinks, UPoE support, and the LAN Base feature set.
Q
How many ports and what port types does the WS-C3850-12X48U-L offer?
A
It provides 12 auto-negotiating 1/2.5/5/10 Gbps mGig ports, 36 1 Gbps RJ-45 ports, and four 10 Gbps SFP+ uplink ports for flexible connectivity.
Q
What is UPoE and how much power does the 3850-12X48U-L deliver per port?
A
Universal PoE (UPoE) supplies up to 60 W per port to support high-power devices such as PTZ cameras, LED lighting, and wireless access points.
Q
What switching capacity and forwarding rate does this switch support?
A
It delivers up to 480 Gbps of switching capacity with a forwarding rate of 77.37 million packets per second using StackWise-480 technology.
Q
Which software features are included in the LAN Base license?
A
LAN Base provides comprehensive Layer 2 switching, static and RIP routing, basic multicast, advanced QoS, and essential security features.
Q
How can I manage and configure the Cisco Catalyst 3850-12X48U-L?
A
Management options include Cisco IOS CLI, web-based GUI, SNMP, Cisco Prime Infrastructure, and Cisco DNA Center for policy automation and assurance.
Q
What stacking capabilities are available on the 3850-12X48U-L?
A
It supports StackWise-480, allowing up to nine switches in a single stack with 480 Gbps of bidirectional stack bandwidth for unified management.
Q
Which power supplies are supported and is redundancy available?
A
The switch supports up to two hot-swappable AC power supplies (715 W or 1100 W), enabling N+1 redundancy for uninterrupted operation.
Q
What is the maximum PoE power budget for the WS-C3850-12X48U-L?
A
With two 1100 W AC power supplies installed, the switch delivers up to 2160 W of total PoE power across all ports.
Q
Does the Catalyst 3850-12X48U-L support IPv6 and advanced routing protocols?
A
LAN Base supports IPv4/IPv6 static routing and RIP; upgrading to IP Base or IP Services unlocks OSPF, EIGRP, BGP, and advanced multicast routing.
Q
What security features does this switch offer?
A
Built-in security includes 802.1X authentication, DHCP snooping, IP Source Guard, dynamic ARP inspection, and hardware-based MACsec encryption support.
Q
Is the WS-C3850-12X48U-L compatible with Cisco DNA Center?
A
Yes, it integrates with Cisco DNA Center for intent-based networking, policy automation, real-time analytics, and assurance.
Q
What are the physical dimensions and rack-mount options?
A
The 1RU chassis measures 1.73″ × 17.5″ × 17.0″ (H × W × D) and includes rack-mount brackets for standard 19″ racks.
Q
What are the operating environment specifications?
A
Operating temperature ranges from 0 °C to 40 °C with 10–85% non-condensing humidity; acoustic noise is typically under 45 dBA at normal load.
Q
How do I upgrade the IOS software on the Catalyst 3850-12X48U-L?
A
Use the Cisco IOS CLI ‘archive download-sw’ command with TFTP/FTP/SFTP or deploy images via Cisco DNA Center for In-Service Software Upgrade (ISSU).
