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WS-C3750X-24P-S CISCO New Catalyst 3750X 24 Ports Stackable Ethernet Switch

MPN: WS-C3750X-24P-S | UPC: 882658 330544 | CONDITION: New



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WS-C3750X-24P-S: A Comprehensive Review of the Cisco 3750X Catalyst 24 Ports PoE+ Switch


In the rapidly evolving landscape of networking technology, businesses require robust and efficient solutions to meet their ever-growing demands. Cisco, a global leader in networking hardware, has consistently delivered cutting-edge products, and the Cisco WS-C3750X-24P-S 3750X Catalyst 24 Ports PoE+ Switch is no exception. This article delves into the features, performance, and benefits of this powerhouse switch, showcasing why it stands out in the competitive realm of network infrastructure.

Specifications of WS-C3750X-24P-S

I/O Expansions
Number of Total Expansion Slots 1
Network & Communication
Layer Supported 2
Management & Protocols
  • Command-line interface (CLI)
  • DHCP
  • VLAN
  • QoS
  • SNMP v1,2c,3
  • RMON
Manageable Yes
Media & Performance
Network Technology 10/100/1000Base-T
Ethernet Technology Gigabit Ethernet
Flash Memory 128 MB
Standard Memory 256 MB
Memory Technology DRAM
Package Contents
  • Catalyst WS-C3750X-24P-S Stackable Ethernet Switch
  • 715W AC Power Supply
System Requirements
  • Disk space: 200 MB
  • Hardware: PC with 1 GHz
  • Memory: 1 GB
  • PC hardware: 1 GHz
  • Screen Resolution: 1024 x 768

Operating Systems:

  • Windows 2000 Professional (Service Pack 4 or later)
  • Windows 2003 Server
  • Windows XP Professional (Service Pack 2 or later)
  • Windows Vista Ultimate
  • Windows 7
  • Macintosh OS X
Environmentally Friendly Yes
Power Description
Power Source Power Supply
PoE (RJ-45) Port Yes
Redundant Power Supply Supported Yes
Number of PoE (RJ-45) Ports 24
Stack Port Yes
Total Number of Network Ports 24
Port/Expansion Slot Details 24 x Gigabit Ethernet Network
Physical Characteristics
Weight (Approximate) 15.87 lb
Form Factor Rack-mountable
Height 1.8″
Width 17.5″
Depth 18″
Compatible Rack Unit 1U
General Information
Product Type Ethernet Switch
Manufacturer Part Number WS-C3750X-24P-S
Manufacturer Website Address http://www.cisco.com
Manufacturer Cisco Systems, Inc
Product Model WS-C3750X-24P-S
Product Name Catalyst WS-C3750X-24P-S Stackable Ethernet Switch
Product Line Catalyst
Product Series 3750-X
Brand Name Cisco

Power over Ethernet Plus (PoE+)

One of the standout features of the Cisco WS-C3750X-24P-S is its Power over Ethernet Plus (PoE+) capability. With 24 ports supporting PoE+, this switch provides both power and data connectivity to network devices such as IP cameras, VoIP phones, and wireless access points. This eliminates the need for separate power sources, simplifying cable management and reducing infrastructure costs. The PoE+ support ensures that even power-hungry devices receive ample power, making it an ideal choice for modern enterprises where connectivity and power efficiency are paramount.

Scalability and Flexibility

The 3750X Catalyst series is renowned for its scalability, and the WS-C3750X-24P-S lives up to this reputation. The switch offers the flexibility to adapt to the evolving needs of businesses, allowing them to expand their networks seamlessly. With Cisco StackWise technology, users can stack up to nine switches, creating a unified and highly scalable system. This not only simplifies management but also enhances overall network performance and resilience. The ability to stack switches ensures that the WS-C3750X-24P-S can grow with the organization, making it a future-proof investment.

Advanced Security Features

Security is a top priority in the digital age, and the Cisco WS-C3750X-24P-S excels in providing advanced security features to safeguard sensitive data and network infrastructure. With Cisco TrustSec technology, the switch facilitates secure access control, identity-based networking, and threat detection. This is particularly crucial in environments where regulatory compliance and data integrity are paramount. Additionally, the switch supports MACsec (Media Access Control Security) encryption, ensuring end-to-end data protection and confidentiality.

High Performance

The WS-C3750X-24P-S is designed to deliver high-performance networking, meeting the demands of modern businesses. With a forwarding bandwidth of 160 Gbps and a switching capacity of 216 Gbps, the switch ensures rapid data transfer and minimal latency. The 24 Gigabit Ethernet ports provide ample bandwidth for data-intensive applications, and the switch’s ability to handle high traffic volumes makes it an ideal choice for enterprises with diverse connectivity needs.

Quality of Service (QoS) Optimization

Effective Quality of Service (QoS) is critical for ensuring a seamless and reliable user experience. The Cisco WS-C3750X-24P-S incorporates advanced QoS features, allowing administrators to prioritize traffic based on application requirements. This ensures that critical applications receive the necessary bandwidth and resources, preventing bottlenecks and optimizing overall network performance. Whether it’s voice, video, or data, the switch intelligently manages traffic to deliver a consistent and high-quality user experience.

Ease of Management

Network administrators appreciate tools that simplify the management of complex infrastructures. The Cisco WS-C3750X-24P-S comes equipped with Cisco’s intuitive and user-friendly IOS software, providing a unified interface for configuring and monitoring the switch. The switch supports various management protocols, including SNMP, allowing seamless integration with network management systems. Additionally, the switch features Cisco’s Smart Install technology, enabling zero-touch deployment and reducing the time and effort required for initial setup.

Comparison with other Catalyst 3750X Switches

Models 10/100/1000
Ethernet Ports
WS-C3750X-24T-L 24 350W Yes – with IP Base upgrade
WS-C3750X-48T-L 48 350W
WS-C3750X-24P-L 24 PoE+ 715W 435W
WS-C3750X-48P-L 48 PoE+ 715W 435W
WS-C3750X-48PF-L 48 PoE+ 1100W 800W
WS-C3750X-24T-S 24 350W Yes
WS-C3750X-48T-S 48 350W
WS-C3750X-24P-S 24 PoE+ 715W 435W
WS-C3750X-48P-S 48 PoE+ 715W 435W
WS-C3750X-48PF-S 48 PoE+ 1100W 800W

Energy Efficiency

In an era where environmental sustainability is a key consideration, the WS-C3750X-24P-S incorporates energy-efficient technologies to minimize its ecological footprint. The switch supports Cisco’s EnergyWise technology, allowing organizations to monitor and manage power consumption across the network. With intelligent power management features, such as dynamic power allocation and sleep modes for inactive ports, the switch contributes to overall energy efficiency without compromising performance.

Reliability and Redundancy

Network downtime can have severe implications for businesses, making reliability a critical factor in network infrastructure. The Cisco WS-C3750X-24P-S is designed with reliability in mind, featuring hot-swappable power supplies and fans for seamless maintenance without disrupting operations. The switch also supports Cisco’s StackPower technology, enabling power sharing among stacked switches for enhanced redundancy. These features contribute to high availability and ensure that the network remains operational even in the face of hardware failures or maintenance activities.


The Cisco WS-C3750X-24P-S 3750X Catalyst 24 Ports PoE+ Switch stands out as a versatile and high-performance solution for modern networking needs. With its PoE+ capabilities, scalability, advanced security features, and energy efficiency, this switch caters to the diverse requirements of enterprises in an interconnected world. Its commitment to delivering reliable and efficient networking solutions makes it a top choice for organizations seeking to build a robust and future-ready network infrastructure. As technology continues to advance, Cisco remains at the forefront, providing innovative solutions that empower businesses to thrive in the digital age.

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Weight and dimensions for WS-C3750X-24P-S?
Weight 19 lbs
Dimensions 19 × 18.5 × 2.5 in







882658 330544

Warranty for WS-C3750X-24P-S?
  • The warranty for refurbished units is 30 days.
  • The warranty for New units is as per the manufacturer’s terms and conditions.

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