SG300-52MP-K9-NA Cisco Small Business 52 Ports Managed Refurbished

In the dynamic realm of small business networking, the Cisco SG300-52MP-K9-NA takes center stage as a formidable solution. Packed with 50 Power Over Ethernet Plus (PoE+) Ethernet ports and 2 Combo Gigabit Small Form-Factor Pluggable (SFP) ports, this Twisted Pair Gigabit Ethernet Layer 3 Desktop Managed Switch promises to revolutionize connectivity for small enterprises. In this comprehensive guide, we delve into the intricacies of the SG300-52MP-K9-NA, exploring its features, benefits, and the value it brings to small business networks.

The SG300-52MP-K9-NA Cisco Small Business 52 Ports Managed Switch is a high-performance, managed switch that is designed for small businesses. It offers 52 ports, with 48 of them being Gigabit Ethernet ports and 4 of them being SFP ports for fiber connectivity. The switch is managed, meaning that it can be configured and monitored through a web interface or through a command-line interface.

The switch also offers advanced features such as Quality of Service (QoS) for prioritizing network traffic, VLAN support for segmenting the network, and Link Aggregation Control Protocol (LACP) for load balancing. Additionally, the switch has built-in security features such as access control lists (ACLs) and port security to prevent unauthorized access to the network.

The part is also stackable, meaning that multiple switches can be connected together to form a single, more powerful switch, providing additional ports and increased network redundancy.

The standout feature of the SG300-52MP-K9-NA is its impressive offering of 50 Power Over Ethernet Plus (PoE+) Ethernet ports. This innovative technology allows the simultaneous transfer of data and electrical power over a single Ethernet cable. Small businesses can seamlessly integrate PoE-enabled devices such as IP cameras, VoIP phones, and more, eliminating the need for additional power sources and streamlining infrastructure.

Equipped with 2 Combo Gigabit SFP ports, the SG300-52MP-K9-NA introduces a new level of versatility to small business networking. These ports provide flexibility by supporting both fiber and copper connections, accommodating a range of networking scenarios. Whether it's high-speed data transfer or long-distance connectivity, these Combo ports adapt to the unique needs of small enterprises.

The switch supports Twisted Pair Gigabit Ethernet technology, ensuring reliable and cost-effective networking. Leveraging standard twisted pair cables, small businesses can achieve Gigabit-speed data transfer without the need for expensive infrastructure upgrades. This feature strikes a balance between performance and budget, catering to the practical needs of small enterprises.

Going beyond the basics, the SG300-52MP-K9-NA is equipped with Layer 3 functionality. This capability enables advanced routing and management, facilitating efficient communication between different subnets within the network. Small businesses with complex networking needs can benefit from enhanced efficiency and performance, positioning the switch as a strategic asset.

Designed with small businesses in mind, the SG300-52MP-K9-NA falls under the category of Desktop Managed Switches. This means that it provides a simplified, user-friendly interface for network control and configuration. Even without extensive technical expertise, small business owners can easily manage and monitor their network settings.

The inclusion of 50 PoE+ Ethernet ports in the SG300-52MP-K9-NA marks a significant leap in small business networking capabilities. This feature eliminates the need for separate power sources for connected devices, reducing clutter and simplifying installation. Small businesses can now deploy PoE-compatible devices effortlessly, enhancing security with IP cameras and ensuring seamless communication through VoIP phones.

The 2 Combo Gigabit SFP ports introduce unparalleled flexibility to the SG300-52MP-K9-NA. These ports accommodate both fiber and copper connections, allowing businesses to choose the most suitable medium for their networking needs. Whether it's achieving high-speed data transfer over fiber optics or using traditional copper cables for shorter distances, these Combo ports adapt to the diverse networking requirements of small enterprises.

Supporting Twisted Pair Gigabit Ethernet, the switch prioritizes reliability and cost-effectiveness. Small businesses can leverage existing standard twisted pair cables for Gigabit-speed data transfer, eliminating the need for substantial infrastructure investments. This feature aligns with the budget constraints of small enterprises while delivering the performance necessary for daily operations.

The SG300-52MP-K9-NA Cisco Small Business 52 Ports Managed Switch is a high-performance network switch designed for small businesses. It offers 52 Gigabit Ethernet ports and two 10 Gigabit Ethernet ports, providing a high-speed, reliable network connection for all devices on the network. The switch also supports advanced features such as Quality of Service (QoS), security, and VLANs, making it easy to manage and secure the network.

In terms of performance, the part offers a non-blocking switching fabric, providing a maximum throughput of 208 Gbps. It also supports Jumbo Frames, allowing for larger packet sizes and improving network performance. The switch also supports Link Aggregation Control Protocol (LACP) and Port Trunking, allowing for load balancing and redundancy across multiple ports.

The Layer 3 capabilities of the SG300-52MP-K9-NA elevate it beyond conventional networking switches. By enabling advanced routing, the switch facilitates efficient communication between different subnets within the network. This proves invaluable for businesses with complex networking structures or those seeking enhanced security through network segmentation. The Layer 3 functionality empowers small enterprises with tools for optimal network management.

Being a Desktop Managed Switch, the SG300-52MP-K9-NA prioritizes user-friendly control and configuration. Small businesses, often lacking dedicated IT personnel, benefit from an interface that is intuitive and easy to navigate. Through the desktop management interface, users can configure settings, monitor performance, and ensure the network operates seamlessly.

To truly grasp the capabilities of the SG300-52MP-K9-NA, a closer look at its technical specifications is essential:

• Standard Memory: The switch is equipped with 128 MB of standard memory, ensuring efficient handling of network data and commands.
• Flash Memory: With 16 MB of flash memory, the switch stores and retrieves critical system files, contributing to its overall reliability.
• MTBF (Mean Time Between Failures): The switch boasts an impressive MTBF of 117,130 hours, highlighting its reliability and durability. Small businesses can depend on this switch for consistent performance over extended periods.

The SG300-52MP-K9-NA Cisco Small Business 52 Ports Managed Switch is a reliable networking device designed for small and medium-sized businesses. It offers advanced management features and high performance, making it suitable for various network environments. The switch has a wide range of security and traffic management capabilities, including VLAN, Quality of Service (QoS), and access control lists (ACLs). Additionally, it supports various protocols such as IPv4, IPv6, and Link Layer Discovery Protocol (LLDP).

• Manufacturer: Cisco
• Model Number or SKU# SG300-52MP-K9-NA
• Product Series: 300
• Product Type: Layer 3 Switch

• Total Number of Network Ports: 52
• Token Ring Port: No
• LRE Port: No
• Bypass: No
• Management Port: Yes
• Number of PoE+ (RJ-45) Ports: 52

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

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

• Layer Supported: 3

• Standard Memory: 128 MB
• Flash Memory: 16 MB
• MTBF: 117130 Hour

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

• SG300-52MP Layer 3 Switch
• Included Accessories:
• Power Cord
• Mounting Hardware
• Serial Cable
• CD-ROM with User Documentation (PDF)
• Quick Start Guide

In summary, the Cisco SG300-52MP-K9-NA emerges as a powerhouse solution, tailored to meet the unique networking needs of small businesses. With its PoE+ support, Combo Gigabit SFP ports, Twisted Pair Gigabit Ethernet, Layer 3 functionality, and user-friendly management, this switch is poised to enhance connectivity and streamline operations.

Technical specifications, including ample memory and an impressive MTBF, underscore the reliability and performance of the SG300-52MP-K9-NA. The inclusion of essential accessories and a quick start guide further simplifies the installation process, allowing small businesses to focus on their core operations rather than intricate network setups.

For small enterprises looking to elevate their connectivity, embrace efficiency, and prepare for future growth, the Cisco SG300-52MP-K9-NA stands as a strategic investment. This switch not only meets current networking demands but positions businesses for scalability and success in the ever-evolving digital landscape.