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48-port PoE IP Services switch is reliable and stable under continuous load.
WS-C3750X-48P-E
Catalyst 3750X 48 Port PoE IP Services
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WS-C3750X-48P-E
- Description:
- Catalyst 3750X 48 Port PoE IP Services
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- Cisco
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- 708013795509
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WS-C3750X-48P-E Overview
WS-C3750X-48P-E is a high-performance, stackable switch built on a resilient architecture that supports both Layer 2 switching and Layer 3 routing. It offers a robust set of 48 PoE+ ports along with 4 dedicated 1G SFP uplink ports, ensuring flexible connectivity for diverse network deployments while delivering reliable performance and scalability.
WS-C3750X-48P-E features advanced stacking capabilities with Cisco’s StackPower technology, allowing seamless power sharing and enhanced redundancy. Designed for enterprise edge and campus environments, it supports various power options and a compact 1RU rack-mount form factor, making it an ideal solution for mission-critical applications that demand high availability and efficient power management.
WS-C3750X-48P-E price is is available on request. Get immediate quote.
Request bulk order quote for WS-C3750X-48P-E for additional pricing. Browse the full Catalyst 3750 Switches series or explore all Cisco products.
WS-C3750X-48P-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
- 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
- Twisted Pair / Fiber
- Redundant Power Supply Supported
- Yes
- Manufacturer Part Number
- WS-C3750X-48P-E
- Uplink Configuration
- 1G
- IOS
- IP Services
- POE Support
- POE+
- SFP Ports
- 4 SFP Ports
- Memory
- 512 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Port/Expansion Slot Details
- 48 PoE ports, 4 SFP uplink ports
- Flash Memory
- 64 MB
- Switching Capacity
- 160 Gbps
- Switching Capacity with Stacking
- 320 Gbps
- Product Name
- Cisco Catalyst 3750-X 48 Port PoE Switch with IP Services
- Height
- 1.75 inches
- Width
- 19 inches
- Depth
- 17 inches
- Weight
- 31 lbs
WS-C3750X-48P-E Use Case
High-Density PoE Backbone for Enterprise Campus Networks
In a multi-building enterprise campus, the WS-C3750X-48P-E Catalyst 3750X 48 Port PoE IP Services switch delivers centralized PoE power to IP phones, Wi-Fi access points and surveillance cameras across three floors. Integrated StackWise Plus stacking and Layer 3 IP Services enable simplified management, redundant uplinks and deterministic QoS. Benefit: Streamlined deployment with 740W PoE power budget, sub-second failover, and reduced operational costs through single-pane provisioning.
Unified Retail PoS and Video Surveillance Infrastructure
In a national retail chain rollout, the Catalyst 3750X 48 Port PoE IP Services (WS-C3750X-48P-E) switch powers point-of-sale terminals, RFID scanners and HD IP cameras at each store location. Advanced Layer 3 routing and traffic segmentation isolate payment systems from guest Wi-Fi, while PoE simplifies cabling and reduces installation time. Benefit: Enhanced security compliance (PCI DSS), consistent 802.3at power delivery, and centralized monitoring that drives 30% faster store commissioning.
Secure Industrial IoT Edge for Manufacturing Facilities
On a smart factory floor, the WS-C3750X-48P-E Catalyst 3750X switch aggregates hundreds of PoE-powered IoT sensors, machine-vision cameras and barcode readers. IP Services features—OSPF, ACLs and NetFlow—enforce secure device segmentation and real-time analytics at the edge. Benefit: Increased operational uptime with sub-millisecond convergence, proactive fault isolation and simplified firmware management, resulting in a 20% boost in production efficiency.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
 WS-C3750X-48P-E |  WS-C3750X-24T-E |  WS-C3750X-48P-S |  WS-C3750X-48T-E |  WS-C3750X-24T-S | |
|---|---|---|---|---|---|
| Depth | 17 inches | 11.73 inches | 11.8 inches | 18.9 inches | 11.4 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 128 MB | 128 MB | 256 MB | 256 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.75 inches | 1.73 inches | 1.73 inches | 1.75 inches | 1.73 inches |
| IOS | IP Services | IP Services | IP Services | LAN Base | LAN Base |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 / Layer 3 | 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-48P-E | WS-C3750X-24T-E | WS-C3750X-48P-S | WS-C3750X-48T-E | WS-C3750X-24T-S |
| Media Type Supported | Twisted Pair / Fiber | Twisted Pair | Twisted Pair / Fiber / Combo | Combo | Twisted Pair / Fiber / Combo |
| Memory | 512 MB | 512 MB | 512 MB | 512 MB | 512 MB |
| Number of Downlink Ports | 48 Ports | 24 Ports | 48 Ports | 48 Ports | 24 Ports |
| Number of Ethernet Ports | 24–48 Ports | 12–24 Ports | 24–48 Ports | 24–48 Ports | 12–24 Ports |
| POE Support | POE+ | Non POE | POE+ | Non POE | Non POE |
| Port/Expansion Slot Details | 48 PoE ports, 4 SFP uplink ports | 24x 10/100/1000 Ethernet ports, 4x 1G SFP uplink ports, FlexStack-Plus stacking | 48 PoE ports, 4 SFP uplink ports | 48 Ethernet ports, 4 SFP uplink ports | 24x 10/100/1000 Ethernet ports and 4x 1G SFP uplink ports |
| Power Consumption | 335 W | 245 W | 495W | 365 W | 370 W |
| Power Source | Redundant Power Supply / AC Power Supply | AC | AC Power Supply | Redundant Power Supply / AC Power Supply / N/A | AC Power Supply |
| Product Name | Cisco Catalyst 3750-X 48 Port PoE Switch with IP Services | Cisco Catalyst 3750-X 24-Port T-E Switch | Cisco Catalyst 3750X-48P-S | Catalyst 3750-X 48-Port 10/100/1000, 4 x 1G SFP, LAN Base | Cisco Catalyst 3750-X 24-Port 10/100/1000 Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | Yes | No | Yes | Yes | No |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 160 Gbps | 128 Gbps | 160 Gbps | 176 Gbps | 216 Gbps |
| Switching Capacity with Stacking | 320 Gbps | 160 Gbps | 480 Gbps | 160 Gbps | 80 Gbps |
| Uplink Configuration | 1G | 1G | 10G | 1G | 1G |
| Weight | 31 lbs | 22 lbs | 37 lbs | 25 lbs | 31 lbs |
| Width | 19 inches | 17.34 inches | 17.5 inches | 17.5 inches | 17.5 inches |
Reviews & Ratings
E
Ethan Cole
5
Handles multiple IP devices efficiently.
H
Hannah Price
4
Minimal downtime, predictable operation.
L
Lucas Hayes
4
Well-suited for enterprise access layers.
I
Isabel Moore
5
Compact, stable, and reliable switch.
Questions & Answers
What is the Cisco WS-C3750X-48P-E Catalyst 3750X 48 Port PoE IP Services switch?
The WS-C3750X-48P-E is a stackable Layer 3 enterprise switch with 48 PoE+ ports and the IP Services license for advanced routing and management.
How many PoE+ ports does the WS-C3750X-48P-E provide?
It provides 48 IEEE 802.3at PoE+ ports, each delivering up to 30 W for high-power endpoints.
What is the total PoE power budget of the 3750X-48P-E?
The switch delivers a total PoE power budget of 740 W across all 48 ports.
Does the Catalyst 3750X-48P-E support PoE+?
Yes, it supports IEEE 802.3at PoE+ on all 48 ports for IP phones, cameras, and wireless access points.
What stacking capability does the WS-C3750X-48P-E use?
It uses Cisco FlexStack-Plus to stack up to nine switches with 80 Gbps of stack bandwidth.
What are the switching capacity and forwarding rate?
The switch delivers 176 Gbps of switching capacity and a forwarding rate of 130.95 Mpps.
What uplink options are available on the 3750X-48P-E?
It includes four dual-purpose uplinks supporting 10/100/1000 Ethernet and SFP-based Gigabit fiber modules.
Which routing protocols are supported under the IP Services license?
The IP Services license enables OSPF, EIGRP, BGP, PIM, and VRF-Lite for advanced Layer 3 routing.
What network management tools are compatible with the Catalyst 3750X-48P-E?
It supports Cisco Prime Infrastructure, Cisco DNA Center, SNMP, RMON, and standard CLI management.
Is the WS-C3750X-48P-E energy efficient?
Yes, it features Cisco EnergyWise and Energy Efficient Ethernet (IEEE 802.3az) for power optimization.
What is the recommended use case for the 3750X-48P-E?
Ideal for enterprise access layers, it supports high-density PoE for IP telephony, video surveillance, and WLAN.
What are the dimensions and weight of the 3750X-48P-E?
The chassis measures 44.5 cm × 44 cm × 4.4 cm (W×D×H) and weighs approximately 7.93 kg without accessories.
Does the Cisco Catalyst 3750X-48P-E come with a warranty?
It includes a limited lifetime hardware warranty and 90-day Cisco TAC support.
Which transceiver modules are compatible with the 3750X-48P-E?
Compatible modules include GLC-SX, GLC-LH, SFP-GE-T, and 10G X2 modules via optional uplink adapters.
Can the license on the WS-C3750X-48P-E be upgraded?
Yes, you can upgrade from IP Services to IP Advantage using Cisco Smart Licensing.
Is the WS-C3750X-48P-E still supported by Cisco?
The 3750X series is in extended support; it reached end-of-sale in June 2017, with software updates through Cisco TAC.