Cisco WS-C3750X-48T-L 48 Ports Stackable Switch Catalyst Refurbished

The Cisco WS-C3750X-48T-L is a robust and high-performance Ethernet switch designed to meet the networking needs of modern enterprises. This Layer 2 (L2) Data LAN Base switch is packed with features that make it a reliable choice for businesses seeking efficient and scalable network solutions. This Layer 2 switch is designed to meet the demands of modern data networks, offering a plethora of features that enhance performance, manageability, and scalability.

Featuring 48 ports, this switch supports 10/100/1000Base-T RJ-45 connections. This diverse range of port speeds ensures compatibility with various network devices, making it suitable for both small-scale setups and larger enterprise environments.

The WS-C3750X-48T-L operates at Layer 2 of the OSI model. In networking, the term "Layer 2" refers to the data link layer, where switches function by using MAC addresses to forward data between devices on the same network. This makes the switch effective in managing local network traffic.

The switch comes in a compact 1U rack-mountable form factor. This design ensures efficient use of space in data center racks while maintaining the flexibility to be easily integrated into existing network setups. One notable feature is its stackability, allowing multiple units to be interconnected and managed as a single entity, streamlining network administration.

One of the standout features of this Cisco switch is its manageability. The ability to manage network devices is crucial for ensuring optimal performance and security. The WS-C3750X-48T-L is equipped with management capabilities that allow administrators to configure and monitor the switch efficiently.

This switch operates on the LAN Base feature set, indicating its functionality and feature package. The LAN Base feature set is suitable for traditional access layer deployments, providing the necessary capabilities for basic connectivity and network management.

The physical design of the WS-C3750X-48T-L is both rack-mountable and stackable. The 1U form factor makes it suitable for standard rack installations, optimizing space in data center environments. Additionally, the stackable design allows multiple switches to be interconnected and managed as a single unit, enhancing scalability.

Security is a paramount concern in networking, and the WS-C3750X-48T-L includes features to address these concerns. It supports advanced security protocols and features, including VLANs (Virtual Local Area Networks) and Access Control Lists (ACLs), contributing to network security.

Some network devices, such as IP cameras and VoIP phones, require power for operation. The WS-C3750X-48T-L supports Power over Ethernet (PoE), allowing it to deliver both data and electrical power to compatible devices over the Ethernet cable.

For mission-critical applications, network redundancy is crucial. The Cisco switch incorporates features such as redundant power supplies and hot-swappable fans, ensuring continuous operation even in the event of hardware failures.

Quality of Service is essential for prioritizing certain types of network traffic to ensure optimal performance for critical applications. The WS-C3750X-48T-L supports QoS features, allowing administrators to prioritize and manage network traffic based on application requirements.

Understanding the applications and use cases of the Cisco WS-C3750X-48T-L is crucial for making informed decisions regarding its deployment. Let's explore the scenarios where this Ethernet switch excels:

In large enterprises with multiple departments and diverse networking needs, the WS-C3750X-48T-L can serve as a reliable backbone switch. Its 48 ports accommodate a significant number of devices, and the stackable design facilitates seamless expansion as the network grows.

Data centers require high-performance networking equipment to handle the intense data traffic generated by servers and storage systems. The WS-C3750X-48T-L's rack-mountable design makes it suitable for deployment in data center racks, while its Layer 2 functionality ensures efficient local data traffic management.

For SMBs with moderate networking needs, this Cisco switch offers a cost-effective solution. Its manageability and stackable design provide a balance between performance and scalability, making it an ideal choice for growing businesses.

In educational settings, where numerous devices like computers and printers are connected, the WS-C3750X-48T-L can function as a central switch. Its 48 ports accommodate multiple classrooms or departments, and the stackable design allows for easy expansion as the institution's network requirements evolve.

The WS-C3750X-48T-L Cisco Catalyst 3750X 48 Ports Stackable Ethernet Switch is considered a high-performance switch. It is designed for use in enterprise-class networks and provides a high-speed and reliable connection for devices such as routers, servers, and other network devices.

The product is a stackable switch that supports Cisco StackWise-480 technology, which allows for easy deployment and management of multiple switches as a single entity. This feature enables the switch to provide a high-speed, non-blocking switching fabric for high-performance data transfer.

The switch also supports Cisco's StackPower technology, which enables power sharing between switches in the stack. This ensures that if one switch fails, the others in the stack will continue to operate, reducing downtime and increasing reliability.

The switch also supports advanced features such as Cisco's Flexible NetFlow, which provides detailed network visibility, and Cisco's TrustSec, which enables secure access control. These features help to ensure that the switch is always running at optimal performance and that network security is not compromised.

The product also supports PoE (Power over Ethernet) which is a technology that allows network cables to carry electrical power as well as data. This allows the switch to power devices such as IP phones, wireless access points, and security cameras without the need for separate power supplies.

• Manufacturer: Cisco
• Part Number or SKU# WS-C3750X-48T-L
• Product Line: Catalyst
• Product Series: 3750-X
• Product Type: Ethernet Switch

• Total Number of Network Ports: 48
• USB: Yes
• Stack Port: Yes
• Number of Network (RJ-45) Ports: 48

• Ethernet Technology: Gigabit Ethernet
• Network Technology: 10/100/1000Base-T

• Number of Total Expansion Slots: 2

• Layer Supported: 2

Memory

• Standard Memory: 256 MB
• Memory Technology: DRAM
• Flash Memory: 128 MB

Power Description

• Input Voltage: 110 V AC & 220 V AC
• Power Source: Power Supply
• Redundant Power Supply: Yes

Finally, the Cisco WS-C3750X-48T-L Catalyst 3750X Ethernet Switch offers a comprehensive solution for modern networking needs. With its 48 high-speed ports, Layer 2 functionality, LAN Base support, and advanced manageability features, this switch caters to the demands of diverse network environments. The rack-mountable 1U design and stackable architecture further contribute to its appeal, providing organizations with a scalable, space-efficient, and versatile networking solution. Whether in small-scale deployments or large enterprise networks, the Cisco WS-C3750X-48T-L stands as a reliable and robust choice for optimizing local network performance.