Cisco SG350-20-K9 20 Ports Switch Small Business Managed Refurbished

In the realm of networking, Cisco is a name that resonates with reliability and performance. The Cisco SG350-20-K9 is a 20-port switch that caters to the needs of small businesses. This switch is designed for those who require a powerful and flexible solution for managing their network. In this article, we will delve into the details of the Cisco SG350-20-K9 switch, exploring its features, benefits, and how it can serve as a Small Business Managed Layer 3 switch.

The Cisco SG350-20-K9 is a network switch that offers 20 ports for connecting various devices within a network. It is part of Cisco's Small Business Managed Switches series and is designed to provide cost-effective, yet powerful network management solutions. This switch stands out for its Layer 3 managed capabilities, which we will delve into further.

Before we dive deeper into the Cisco SG350-20-K9, it's crucial to understand the concept of Small Business Managed Switches. These switches are tailored to meet the needs of small businesses that require network management features and capabilities similar to those offered by enterprise-grade switches but at a more budget-friendly price point.

Small Business Managed Switches like the Cisco SG350-20-K9 come with a range of features that make them suitable for businesses of various sizes:

• Advanced Network Management: These switches provide advanced network management capabilities, which include features like VLAN support, QoS (Quality of Service) controls, and Layer 3 routing.
• Security Features: They come equipped with security features like Access Control Lists (ACLs), which allow businesses to control and secure access to their network resources.
• Enhanced Reliability: Small Business Managed Switches are known for their reliability and often include redundancy features to ensure uninterrupted network services.
• Scalability: These switches are scalable, meaning they can accommodate network growth as a business expands.
• User-Friendly Interface: They typically feature a user-friendly web-based interface that simplifies network management tasks.

Now that we've established the concept of Small Business Managed Switches, let's focus on the Cisco SG350-20-K9 and its role in this category.

The Cisco SG350-20-K9 switch offers a myriad of features that are tailored to meet the specific needs of small businesses. Below are the key features of this switch:

The Cisco SG350-20-K9 switch provides 20 Gigabit Ethernet ports, allowing you to connect a wide range of devices to your network. This level of connectivity is ideal for small businesses with multiple devices that need to be integrated into the network infrastructure.

Layer 3 Managed Switch

One of the standout features of the Cisco SG350-20-K9 is its Layer 3 managed capabilities. This feature enables the switch to perform routing functions, making it more than just a traditional Layer 2 switch. With Layer 3 routing, the switch can make intelligent routing decisions, directing traffic efficiently within your network.

High Performance

The switch offers high performance, with a non-blocking architecture and support for Gigabit speeds. This ensures that your network operates smoothly, even under heavy workloads.

Energy-Efficient Design

Cisco has designed this switch with energy efficiency in mind. It comes with features like Energy-Efficient Ethernet (EEE) and fanless designs, which help reduce power consumption and heat generation, making it an environmentally friendly choice for your business.

Advanced Quality of Service (QoS)

Quality of Service (QoS) is crucial for ensuring that critical network traffic gets priority over less important data. The Cisco SG350-20-K9 supports advanced QoS capabilities, allowing you to prioritize network traffic based on your business requirements.

Security Features

Small businesses need to secure their networks, and this switch offers multiple security features. It supports Access Control Lists (ACLs) that help in controlling access and protecting sensitive data. It also has features like port security and DHCP snooping to enhance network security.

VLAN Support

Virtual LANs (VLANs) are a way to segment your network, improving both security and performance. The Cisco SG350-20-K9 supports VLANs, enabling you to create isolated network segments for different purposes or departments.

Intuitive Management

Network management is made easy with the Cisco SG350-20-K9. It offers an intuitive web-based interface, making it accessible for users without extensive networking expertise. This simplifies configuration, monitoring, and troubleshooting.

Expansion Ports

In addition to the 20 Gigabit Ethernet ports, the switch also includes two combo mini-GBIC ports. These can be used to connect to fiber optic networks for longer-distance connections.

IPv6 Support

The Cisco SG350-20-K9 switch is future-proofed with support for IPv6, ensuring that it can handle the evolving networking landscape.

Benefits of Using the Cisco SG350-20-K9 Switch

Now that we've covered the features of the Cisco SG350-20-K9, let's explore the benefits it offers to small businesses.

Enhanced Network Performance

The switch's support for Gigabit speeds and its Layer 3 routing capabilities enhance network performance. With the ability to intelligently route traffic, your network operates more efficiently, reducing bottlenecks and improving overall performance.

Scalability

Small businesses can grow quickly, and the Cisco SG350-20-K9 is designed to accommodate that growth. With 20 ports and support for expansion through mini-GBIC ports, you can easily integrate new devices into your network without a hassle.

Improved Security

Small businesses can be vulnerable to network security threats, and the Cisco SG350-20-K9 provides robust security features to protect your network. Access Control Lists, port security, and other security measures help in safeguarding your data and resources.

Energy Efficiency

Reducing energy consumption not only lowers operating costs but also contributes to a greener environment. The Cisco SG350-20-K9's energy-efficient design, including Energy-Efficient Ethernet (EEE) and fanless operation, aligns with modern eco-friendly business practices.

Not all small businesses have dedicated IT departments, and the Cisco SG350-20-K9 recognizes this. Its user-friendly web-based interface simplifies network management tasks, making it accessible to those without extensive networking knowledge.

Future-Ready

With support for IPv6 and other advanced networking features, the Cisco SG350-20-K9 ensures that your network can adapt to future technologies and requirements.

Use Cases for the Cisco SG350-20-K9

The Cisco SG350-20-K9 switch can be employed in various scenarios within small businesses. Here are some common use cases:

Office Networks

Small businesses often require a network to connect computers, printers, and other office equipment. The Cisco SG350-20-K9's reliability and performance make it suitable for creating a robust office network.

Guest Wi-Fi Networks

If your small business offers guest Wi-Fi access, the Cisco SG350-20-K9 can be used to segment your network. This enhances security by keeping guest traffic isolated from your internal network.

IP Camera Systems

For businesses that need security camera systems, this switch can be used to connect and manage IP cameras. Its support for QoS and VLANs ensures that video data is prioritized and separated from regular network traffic.

VoIP (Voice over IP) Phone Systems

Voice over IP (VoIP) phone systems rely on a stable network with low latency. The Cisco SG350-20-K9's QoS capabilities are beneficial for ensuring high call quality.

Conference Rooms

Conference rooms require network connectivity for video conferencing, presentations, and collaborative work. This switch's Gigabit speeds and Layer 3 routing capabilities ensure that all devices in the conference room can connect seamlessly.

Remote Work Support

With the increasing prevalence of remote work, the Cisco SG350-20-K9 can help small businesses create a reliable and secure network infrastructure to support remote employees.

• Manufacturer: Cisco
• Model Number or SKU# SG350-20-K9
• Product Type: Managed Switch

• Total Number of Network Ports: 20
• Port/Expansion Slot Details: 20 x Gigabit Ethernet Network

• Media Type Supported: Twisted Pair
• Ethernet Technology: Gigabit Ethernet
• Network Technology: 1000Base-T

• Layer Supported: 3

• Manageable: Yes

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

In summary, the Cisco SG350-20-K9 20 Ports Switch is a versatile and powerful networking solution tailored for small businesses. With its Layer 3 managed capabilities, advanced security features, scalability, and ease of use, it addresses the specific needs of small business networks. Whether you need to connect office devices, support remote work, or enhance network security, this switch provides the tools to do so effectively. By understanding its features and following the installation and configuration steps, you can make the most of this network switch to ensure your small business network runs smoothly and securely. In a world where reliable and efficient networking is crucial, the Cisco SG350-20-K9 stands as a dependable choice for small businesses seeking to thrive in the digital age.