SF350-48-K9-NA Cisco 48 Ports SFP Ethernet Switch Refurbished

Cisco SF350-48-K9-NA is a versatile 48-port SFP Ethernet switch designed to meet the networking needs of businesses, providing a reliable and efficient solution for data transfer. In this comprehensive guide, we will delve into the key features, specifications, and benefits of the Cisco SF350-48-K9-NA switch, ensuring a thorough understanding for both beginners and seasoned IT professionals.

Overview of SFP Ethernet Switches

Before we delve into the specifics of the Cisco SF350-48-K9-NA, let's understand the basics of SFP (Small Form-Factor Pluggable) Ethernet switches. These switches leverage SFP technology, allowing for flexible connectivity options and modular expansion. SFP ports enable the use of various optical and copper transceivers, adapting to diverse networking environments.

• 48 Ports for Enhanced Connectivity: The Cisco SF350-48-K9-NA comes equipped with 48 ports, providing ample connectivity for devices within a network. This feature is particularly beneficial for businesses with numerous devices requiring a stable and fast connection, such as computers, printers, and other networked devices.
• SFP Ports for Fiber Optic Connectivity: The inclusion of SFP ports in the SF350-48-K9-NA switch enhances its versatility. These ports support a range of SFP transceivers, enabling fiber optic connectivity. This is advantageous in scenarios where long-distance data transmission is crucial, offering higher bandwidth and reliability compared to traditional copper connections.
• Managed Switch Capabilities: As a managed switch, the SF350-48-K9-NA provides administrators with granular control over network configurations. This level of management empowers IT professionals to optimize performance, troubleshoot issues efficiently, and ensure the overall stability of the network.
• Quality of Service (QoS) for Prioritizing Traffic: In the realm of networking, prioritizing traffic is paramount. The QoS feature of the Cisco SF350-48-K9-NA allows administrators to allocate bandwidth based on the importance of data. This ensures that critical applications receive the necessary resources, preventing bottlenecks and optimizing the overall user experience.
• Energy-Efficient Design: Cisco understands the importance of sustainability in modern networking equipment. The SF350-48-K9-NA incorporates an energy-efficient design, promoting lower power consumption without compromising performance. This not only reduces operating costs but also aligns with the growing emphasis on eco-friendly IT solutions.

• Switching Capacity and Performance: The SF350-48-K9-NA boasts a substantial switching capacity, facilitating the seamless transfer of data across the network. With high-performance capabilities, this switch is well-suited for demanding applications and data-intensive tasks.
• Layer 2 and Layer 3 Functionality: Operating at both Layer 2 and Layer 3 of the OSI model, the Cisco SF350-48-K9-NA offers advanced routing capabilities. This flexibility allows for efficient traffic management and the creation of segmented network architectures, enhancing overall network efficiency.
• Security Features: Security is a top priority in networking, and the Cisco SF350-48-K9-NA doesn't disappoint. With features like Access Control Lists (ACLs) and secure management interfaces, administrators can implement robust security policies to safeguard sensitive data and prevent unauthorized access.
• Intuitive Web-Based Management Interface: Navigating and configuring network settings is made easy with the intuitive web-based management interface of the SF350-48-K9-NA. This user-friendly interface streamlines the configuration process, making it accessible even for those with limited networking expertise.

• Scalability for Growing Networks: The SF350-48-K9-NA is designed with scalability in mind. As businesses expand and their networking needs evolve, this switch provides the flexibility to accommodate growth. The modular SFP ports and robust management capabilities ensure that the switch can adapt to the changing demands of a dynamic business environment.
• Reliability and Performance: Cisco has a reputation for delivering reliable and high-performance networking solutions, and the SF350-48-K9-NA is no exception. With features like Quality of Service, efficient switching capacity, and Layer 3 functionality, this switch ensures a stable and responsive network, meeting the demands of modern business operations.
• Simplified Network Management: Network administrators will appreciate the simplicity of managing the SF350-48-K9-NA. The web-based management interface, coupled with comprehensive monitoring and control features, simplifies the task of overseeing the network. This is especially valuable in environments where efficient management is crucial for maintaining optimal performance.
• Cost-Effective Solution: Investing in a Cisco SF350-48-K9-NA switch represents a cost-effective solution for businesses seeking reliable networking infrastructure. The switch's energy-efficient design contributes to lower operational costs, and its longevity and scalability make it a wise investment for the long term.

The SF350-48-K9-NA Cisco Small Business 48 Ports SFP Managed Switch is a high-performance and reliable switch that is designed for small to medium-sized businesses. It offers 48 SFP ports for fiber connectivity and 4 Gigabit Ethernet ports for copper connectivity. The switch also features advanced management capabilities, including VLANs, QoS, and security features such as access control lists (ACLs) and DHCP snooping.

In terms of performance, the product can deliver up to 48 Gbps of switching capacity and supports full-duplex flow control for maximum performance. It also supports a variety of routing protocols, including static, Routed VLAN Interface (RVI), and Routing Information Protocol (RIP).

The switch also features a user-friendly web-based interface for easy setup and management. Additionally, it has a compact design that makes it easy to install in small spaces, and it is also energy-efficient, which helps to reduce operating costs.

Exceptional Reliability

The SF350-48-K9-NA Cisco Small Business 48 Ports SFP Managed Switch is a reliable network device that is designed for small and medium-sized businesses. It offers a wide range of features and functions that can help to improve the performance and security of your network.

One of the key features of this switch is its ability to provide high-speed data transfer rates of up to 1 Gbps. This allows for faster data transfer and improved network performance, making it ideal for businesses that rely on high-speed data transfer.

In terms of security, the product offers a range of features that can help protect your network against unauthorized access and other security threats. This includes features such as access control lists (ACLs), port security, and network segmentation.

The switch also offers a range of management features that can help to make it easier to monitor and manage your network. This includes features such as web-based management, SNMP, and command-line interface (CLI) support.

• Manufacturer: Cisco
• Part Number or SKU# SF350-48-K9-NA
• Product Series: 350
• Product Type: Ethernet Switch

• Total Number of Network Ports: 48
• Uplink Port: Yes
• Modular: Yes
• Stack Port: No
• Port/Expansion Slot Details: 2 x Gigabit Ethernet Expansion Slot
• Port/Expansion Slot Details: 4 x Gigabit Ethernet Network
• Port/Expansion Slot Details: 48 x Fast Ethernet Network

• Media Type Supported: Optical Fiber
• Media Type Supported: Twisted Pair
• Ethernet Technology: Fast Ethernet
• Ethernet Technology: Gigabit Ethernet
• Network Technology: 1000Base-X
• Network Technology: 10/100/1000Base-TX
• Network Technology: 10/100Base-TX

• Number of Total Expansion Slots: 2
• Expansion Slot Type: SFP
• Shared SFP Slot: Yes
• Number of SFP Slots: 2

• Layer Supported: 3

• Manageable: Yes

Power Description

• Power Source: Power Supply
• Redundant Power Supply Supported: No

Miscellaneous

• Package Contents:
  • SF350-48 48-Port 10/100 Managed Switch
  • Power Cord
  • Mounting Kit
  • Console Cable
  • Quick Start Guide

In short, the Cisco SF350-48-K9-NA is a powerful and versatile 48-port SFP Ethernet switch that caters to the diverse networking needs of businesses. With a focus on scalability, reliability, and user-friendly management, this switch stands out as a valuable asset in building and maintaining robust network infrastructures. Whether you are a small business looking to establish a solid foundation for growth or a larger enterprise seeking to optimize your network performance, the Cisco SF350-48-K9-NA proves to be a compelling choice.