Cisco SF300-24PP-K9-NA 24 Ports Managed Switch Fast Ethernet Refurbished

The Cisco SF300-24PP-K9-NA Small Business switch emerges as a robust option, boasting 24 Ethernet ports, 2 Combo Gigabit Small Form-Factor Pluggable (SFP) ports, and 2 Gigabit Ethernet expansion slots. This Layer 3 24 port switch is designed to cater to the demands of small businesses seeking a balance between performance, scalability, and cost-effectiveness.

Power over Ethernet (PoE) is a technology that allows both power and data to be transmitted over a single Ethernet cable. The PP in the switch's model name indicates that it supports Power over Ethernet, a feature particularly advantageous for devices such as IP cameras, IP phones, and wireless access points. This eliminates the need for separate power sources, simplifying installation and reducing cable clutter.

One standout feature of the Cisco SF300-24PP-K9-NA is its Layer 3 switching capabilities. Unlike Layer 2 switches that operate at the data link layer, Layer 3 switches can make forwarding decisions based on IP addresses, adding a level of intelligence to the network. This is particularly beneficial for small businesses with more complex network architectures or those looking to implement IP routing for efficient traffic management.

Ensuring a consistent and reliable user experience is vital for any network. The Cisco SF300-24PP-K9-NA incorporates Quality of Service (QoS) features, allowing administrators to prioritize certain types of traffic over others. This is especially important in environments where bandwidth-intensive applications coexist with latency-sensitive applications, ensuring that critical services receive the necessary resources for optimal performance.

Security is a paramount concern in today's interconnected world. The Cisco SF300-24PP-K9-NA addresses this by implementing various security features. These may include access control lists (ACLs) to regulate traffic flow, secure management via HTTPS, and advanced encryption protocols to safeguard data during transmission.

To simplify the configuration and monitoring of the switch, Cisco has designed an intuitive web-based management interface. This user-friendly interface provides administrators with a centralized platform to manage network settings and monitor performance issues. This accessibility is particularly beneficial for small businesses without dedicated IT staff, as it reduces the learning curve associated with network management.

The Cisco SF300-24PP-K9-NA is part of Cisco's Small Business 300 Series switches, tailored for small businesses that demand high-performance networking solutions without compromising simplicity. This switch serves as the backbone of a small office network, connecting various devices such as computers, printers, and servers.

Featuring 24 Ethernet ports, this switch provides ample connectivity options for devices requiring a wired connection. Ethernet remains a fundamental technology in networking, offering reliability and stability for data transfer within a local network.

The inclusion of 2 Combo Gigabit SFP ports enhances the switch's versatility. Small Form-Factor Pluggable (SFP) technology allows for the utilization of various transceivers, including fiber optic modules, enabling businesses to extend their network reach over longer distances. This flexibility in connectivity options is particularly valuable in scenarios where traditional Ethernet cables may be impractical.

To further augment its capabilities, the Cisco SF300-24PP-K9-NA incorporates 2 Gigabit Ethernet expansion slots. These slots enable users to add additional modules or interfaces to the switch, expanding its functionality based on evolving network requirements. This scalability is crucial for businesses anticipating growth or seeking to adapt to changing technological landscapes.

The Cisco SF300-24PP-K9-NA offers a competitive switching capacity, indicating the volume of data the switch can process at a given moment. Additionally, the forwarding rate determines how quickly the switch can forward packets within the network. These metrics are crucial for businesses with high data transfer requirements, ensuring that the switch can handle the demands of a busy network environment.

Network reliability is a critical factor for businesses dependent on uninterrupted connectivity. The Cisco SF300-24PP-K9-NA is engineered with redundancy and resilience in mind. This may include features such as Spanning Tree Protocol (STP), which prevents network loops, and Link Aggregation Control Protocol (LACP), enabling the grouping of multiple links to enhance both redundancy and performance.

The SF300-24PP-K9-NA Cisco Small Business 24 Ports Layer 3 Managed Switch is a powerful network switch that is designed for small business environments. Some of its advanced features include:

• Layer 3 static routing: This feature allows for more efficient traffic management by allowing the switch to make routing decisions based on IP addresses. This can help to improve network performance and reduce congestion.
• Quality of Service (QoS): This feature allows for the prioritization of different types of network traffic, such as voice and video. This can help to ensure that critical applications have the bandwidth they need to function properly.
• Advanced security features: The switch includes features such as access control lists (ACLs) and 802.1X authentication, which can help protect the network from unauthorized access and other security threats.
• Web-based management interface: The switch can be easily configured and monitored using a web-based management interface, making it easy to manage even for those with little or no networking experience.
• Cisco Smartports: This feature allows for easy configuration of switch ports, making it simple to set up new devices and applications on the network.
• Energy Efficient Ethernet (EEE): This feature helps to reduce power consumption, making the switch more environmentally friendly and cost-effective to operate.
• Cisco StackWise-160 technology: This feature allows multiple switches to be stacked together for increased scalability and redundancy, which can be very useful in small business environments where network uptime is critical.
• Compact design and quiet operation: The switch is designed to be compact and quiet, making it easy to install and operate in small business environments.

The SF300-24PP-K9-NA Cisco Small Business 24 Ports Layer 3 Managed Switch supports some power options and redundancy features to ensure that it can operate reliably in small business environments. Some of these features include:

• Power over Ethernet Plus (PoE+): This feature allows the switch to power connected devices, such as IP phones and wireless access points, using the same Ethernet cables that carry data. This eliminates the need for separate power supplies and can help to simplify network deployments.
• Redundant Power Supply (RPS) support: The switch supports the use of an optional RPS, which can provide a redundant power source in case the primary power supply fails. This helps to ensure that the switch will continue to operate even if there is a power outage.
• Energy Efficient Ethernet (EEE): This feature helps to reduce power consumption, making the switch more environmentally friendly and cost-effective to operate.
• Cisco StackWise-160 technology: This feature allows multiple switches to be stacked together for increased scalability and redundancy, which can be very useful in small business environments where network uptime is critical.
• Compact design and quiet operation: The switch is designed to be compact and quiet, making it easy to install and operate in small business environments.
• The switch supports redundant power options such as RPS, which provide a secondary power source to the switch in case of primary power failure, ensuring that the switch will continue to operate even if there is a power outage.

• Manufacturer: Cisco
• Model Number or SKU# SF300-24PP-K9-NA
• Product Series: 300
• Product Type: Ethernet Switch

• Total Number of Ports: 26
• Token Ring Port: No
• LRE Port: No
• Uplink Port: Yes
• Bypass: No
• Modular: No
• Management Port: Yes
• PoE+ (RJ-45) Ports: 24
• Network (RJ-45) Ports: 2

• Media Type: Twisted Pair
• Twisted Pair Cable Standard: Category 5
• Ethernet Technologies: Fast Ethernet, Gigabit Ethernet
• Network Technology: 10/100/1000Base-T, 10/100Base-TX

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

• Layer Supported: 3

• Manageable: Yes

Memory

• Standard Memory: 128 MB
• Flash Memory: 16 MB

Power Description

• PoE (RJ-45) Port: No
• Input Voltage: 220 V AC, 110 V AC
• Power Source: Power Supply

Compliant Standards

• IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az

In summary, the Cisco SF300-24PP-K9-NA Small Business switch stands out as a reliable and feature-rich solution for small businesses seeking a balance between performance, scalability, and cost-effectiveness. With its array of Ethernet ports, Gigabit SFP ports, and Gigabit Ethernet expansion slots, this Layer 3 switch caters to a variety of connectivity needs. Its support for Power over Ethernet, Quality of Service, and enhanced security measures further solidify its position as a comprehensive networking solution. Whether deployed in small office networks, retail environments, or remote/branch offices, the Cisco SF300-24PP-K9-NA is designed to meet the demands of modern connectivity while providing a user-friendly management interface for simplified administration.