Worldwide$5,000,000+
Inventory Delivered By
D
Derek Ward
5
48-port UPOE IP Services switch delivers stable and consistent performance.
WS-C3750X-48U-E
Original Stock
Ready to Ship
CATALYST 3750X 48PORT UPOE IP SVCS C
FEATURED DEAL
Name:
WS-C3750X-48U-E
- Description:
- CATALYST 3750X 48PORT UPOE IP SVCS C
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 642782226065
- Condition:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
TRUSTED, TRIED, PROVEN
Officially Accredited
& Verified By
Next-Gen IT
Solutions Powered By
WS-C3750X-48U-E Overview
WS-C3750X-48U-E is a high-performance, stackable Layer 3 switch engineered for enterprise networks. Built on a robust architecture that integrates advanced routing, comprehensive quality of service (QoS), and enhanced security features, this model is optimized to meet the dynamic needs of modern campus and branch deployments.
WS-C3750X-48U-E offers 48 Gigabit Ethernet ports along with 4 SFP uplink ports, providing versatile connectivity and flexible power options including redundant AC power supplies to ensure continuous operation. Its FlexStack-Plus stacking capability and high switching capacity deliver exceptional performance and scalability, making it ideal for mission-critical applications and growing network environments.
WS-C3750X-48U-E price is is available on request. Get immediate quote.
Request bulk order quote for WS-C3750X-48U-E for additional pricing. Browse the full Catalyst 3750 Switches series or explore all Cisco products.
WS-C3750X-48U-E Specifications
- Product Type
- Switch
- Power Source
- Redundant Power Supply / AC Power Supply
- Layer Supported
- Layer 2 / Layer 3
- Form Factor
- Rack-mount
- Power Consumption
- 380 W
- Number of Ethernet Ports
- 24–48 Ports
- Number of Downlink Ports
- 48 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- Media Type Supported
- Twisted Pair / Fiber / Combo
- Redundant Power Supply Supported
- Yes
- Manufacturer Part Number
- WS-C3750X-48U-E
- Uplink Configuration
- 1G / 10G
- 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 Gigabit Ethernet ports, 4 SFP uplink ports, and a dedicated management port
- Flash Memory
- 256 MB
- Switching Capacity
- 160 Gbps
- Switching Capacity with Stacking
- 160 Gbps
- Product Name
- Cisco Catalyst 3750-X 48 Port Switch
- Height
- 1.73 inches
- Width
- 17.5 inches
- Depth
- 16.5 inches
- Weight
- 22 lbs
WS-C3750X-48U-E Use Case
Corporate VoIP and Wireless Access Consolidation
In a 1,000-user enterprise headquarters, the WS-C3750X-48U-E powers 48 VoIP handsets and 30 802.11ac access points via uPoE while running dynamic routing (OSPF/EIGRP) and QoS under the IP Services license. StackWise Plus clustering and StackPower redundancy deliver sub-100 ms failover and unified voice/data convergence. Outcome: cuts rack footprint by 50%, ensures consistent HD voice and wireless performance, and reduces operational expense by 30%.
Campus Distribution with High-Availability Stacking
In a multi-building university campus, the Catalyst 3750X 48-Port uPoE switch aggregates edge switches, powers IP cameras and digital signage, and enforces VRF-based segmentation for research, administration, and guest networks. Nine-switch StackWise Plus provides 80 Gbps of stacking bandwidth and active-active uplink resiliency. Outcome: simplifies management, delivers 99.999% uptime, and scales to 200% user growth without additional rack space.
Secure IoT and Automation in Smart Manufacturing
On the plant floor of a precision manufacturing facility, the WS-C3750X-48U-E supplies uPoE to IP cameras, sensor gateways, and barcode scanners while using advanced ACLs, NetFlow, and SVI routing to isolate production, QA, and guest VLANs. 10 GbE SFP+ uplinks ensure low-latency data feeds into the control system. Outcome: enhances IIoT visibility, maintains sub-5 ms failover for automated processes, and enforces end-to-end security for industry compliance.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| WS-C3750X-48U-E |  WS-C3750X-48T-E |  WS-C3750X-24U-S |  WS-C3750X-48P-L |  WS-C3750X-24P-E | |
|---|---|---|---|---|---|
| Depth | 16.5 inches | 18.9 inches | 11.5 inches | 28.9 inches | 12.1 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 | 64 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 | 1.73 inches |
| IOS | IP Services | LAN Base | LAN Base | LAN Base | IP Services |
| 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 | WS-C3750X-48U-E | WS-C3750X-48T-E | WS-C3750X-24U-S | WS-C3750X-48P-L | WS-C3750X-24P-E |
| Media Type Supported | Twisted Pair / Fiber / Combo | Combo | Combo | Twisted Pair / Fiber | Twisted Pair / Fiber |
| Memory | 512 MB | 512 MB | 512 MB | 256 MB | 512 MB |
| Number of Downlink Ports | 48 Ports | 48 Ports | 24 Ports | 48 Ports | 24 Ports |
| Number of Ethernet Ports | 24–48 Ports | 24–48 Ports | 12–24 Ports | 24–48 Ports | 12–24 Ports |
| POE Support | Non POE | Non POE | Non POE | POE+ | POE+ |
| Port/Expansion Slot Details | 48 Gigabit Ethernet ports, 4 SFP uplink ports, and a dedicated management port | 48 Ethernet ports, 4 SFP uplink ports | N/A | 48 Ethernet ports + 4 SFP uplink ports; supports FlexStack-Plus stacking | 24 x 10/100/1000 PoE, 4 x 1G SFP |
| Power Consumption | 380 W | 365 W | 215W | 365 W | 355W |
| Power Source | Redundant Power Supply / AC Power Supply | Redundant Power Supply / AC Power Supply / N/A | AC Power Supply | AC Power Supply | Redundant Power Supply |
| Product Name | Cisco Catalyst 3750-X 48 Port Switch | Catalyst 3750-X 48-Port 10/100/1000, 4 x 1G SFP, LAN Base | Cisco Catalyst 3750-X 24 Port Uplink Switch - LAN Base | Cisco Catalyst WS-C3750X-48P-L | Cisco Catalyst 3750-X 24 Port PoE Switch - Enhanced (WS-C3750X-24P-E) |
| 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 | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 160 Gbps | 176 Gbps | 128 Gbps | 160 Gbps | 160 Gbps |
| Switching Capacity with Stacking | 160 Gbps | 160 Gbps | 160 Gbps | 320 Gbps | 160 Gbps |
| Uplink Configuration | 1G / 10G | 1G | 1G | 1G | 1G |
| Weight | 22 lbs | 25 lbs | 23 lbs | 49.8 lbs | 24.3 lbs |
| Width | 17.5 inches | 17.5 inches | 17.5 inches | 17.5 inches | 17.32 inches |
Reviews & Ratings
S
Sophie Carter
5
Handles enterprise workloads reliably and efficiently.
V
Victor Lane
5
Easy configuration and predictable operation.
N
Natalie Knox
4
Cisco quality ensures minimal downtime and high reliability.
J
Julian Brooks
4
Compact design with strong enterprise-grade performance.
Questions & Answers
What is the Cisco Catalyst 3750X-48U-E?
The Cisco Catalyst 3750X-48U-E is a 1RU, stackable enterprise switch with 48 UPOE-capable RJ-45 ports and IP Services licensing for advanced Layer 3 features.
How many UPOE ports does the Catalyst 3750X-48U-E have and what is its power budget?
It offers 48 UPOE ports delivering up to 60W per port with a total PoE budget of 1440W for powering high-demand devices.
Which uplink ports are available on the Catalyst 3750X-48U-E?
The switch includes four uplink ports—two 1G SFP and two 10G SFP+—for flexible fiber connectivity and aggregation.
What is the switching capacity and forwarding rate?
It provides a switching capacity of 176 Gbps and a forwarding rate of 130.95 Mpps for low-latency performance.