Product Details ? Manufacturer: Cisco ? Model Number: SG300-52MP-K9-NA ? Product Series: 300 ? Product Type: Layer 3 Switch ### Port Configuration ? Total Network Ports: 52 ? Token Ring Port: Not Available ? LRE Port: Not Available ? Bypass: Not Applicable ? Management Port: Included ? PoE+ (RJ-45) Ports: 52 ### Performance and Media Support ? Media Type: Twisted Pair ? Twisted Pair Cable Standard: Category 5 ? Ethernet Technology: Gigabit Ethernet ? Network Technology: 10/100/1000Base-T ### Expansion Capabilities ? Total Expansion Slots: 2 ? Expansion Slot Type: SFP ? Shared SFP Slot: Yes ? Number of SFP Slots: 2 ### Network Layers and Memory ? Supported Layer: 3 ? Standard Memory: 128 MB ? Flash Memory: 16 MB ### Reliability and Power Specifications ? Mean Time Between Failures (MTBF): 117,130 Hours ? PoE (RJ-45) Port: Yes ? Input Voltage: 110 V or 220 V ? Power Source: Power Supply ? Redundant Power Supply: Not Available ### Included Accessories ? Power Cord ? Mounting Hardware ? Serial Cable ? CD-ROM with User Documentation (PDF) ? Quick Start Guide ## Ports The Cisco Small Business SG300-52MP-K9-NA Managed Switch is equipped with an impressive 52 ports, making it an ideal choice for businesses of all sizes. This feature sets it apart from other switches in the market and offers numerous benefits and advantages to users. ### Expanded Connectivity With 52 ports, this managed switch provides users with an extensive range of connectivity options. Each port can be used to connect various devices such as computers, printers, servers, IP phones, and access points. This allows businesses to easily expand their network infrastructure without any limitations. Whether you have a small office or a large enterprise, the SG300-52MP-K9-NA offers the flexibility to connect all your devices seamlessly. ### Increased Bandwidth The 52 ports on this switch ensure that bandwidth is distributed efficiently among connected devices. Each port supports Gigabit Ethernet, providing high-speed data transmission for uninterrupted performance. This allows for faster file transfers, smoother video streaming, and improved overall network speed. With increased bandwidth, businesses can enhance productivity and efficiency by eliminating network bottlenecks. ### Power over Ethernet (PoE) One of the key advantages of the SG300-52MP-K9-NA is its support for Power over Ethernet (PoE) technology. This means that not only can you connect your devices through the 52 ports, but you can also power them using the same Ethernet cable. PoE eliminates the need for additional power adapters and cables, reducing clutter and simplifying installation. It is particularly beneficial for devices such as IP cameras, wireless access points, and VoIP phones that require both data connectivity and power. #### Cost Savings By utilizing PoE technology, businesses can save on costs associated with purchasing and maintaining separate power supplies for each device. With the SG300-52MP-K9-NA, you can power multiple devices simultaneously, reducing electricity consumption and lowering energy bills. Additionally, the switch’s intelligent power management features allow you to prioritize power allocation to devices based on their importance, further optimizing energy usage. #### Flexibility and Scalability The 52 ports on this managed switch provide businesses with the flexibility to grow and expand their network infrastructure as needed. As new devices are added, the switch can accommodate them without any hassle. This scalability ensures that your network remains future-proof, allowing you to adapt to changing business requirements and technology advancements without the need for additional investments. #### Enhanced Network Performance With 52 ports, this switch offers improved network performance by minimizing network congestion. Each port operates independently, ensuring that data traffic is distributed evenly across the network. This results in reduced latency, improved response times, and enhanced overall network reliability. Whether you are transferring large files or conducting video conferences, the SG300-52MP-K9-NA ensures a seamless and uninterrupted experience. ### Advanced Management Features In addition to its impressive number of ports, the Cisco SG300-52MP-K9-NA Managed Switch offers advanced management features that further enhance its usability and control. #### VLAN Support The switch supports Virtual Local Area Networks (VLANs), allowing you to segment your network into multiple virtual networks. This feature provides enhanced security, as it enables you to isolate sensitive data and restrict access to specific users or departments. VLANs also help optimize network performance by reducing broadcast traffic and improving network efficiency. #### Quality of Service (QoS) QoS is a crucial feature for businesses that require prioritization of certain types of network traffic. The SG300-52MP-K9-NA offers advanced QoS capabilities, allowing you to prioritize critical applications and ensure that they receive the necessary bandwidth. This ensures that essential services such as VoIP calls or video conferencing are not affected by other less important network traffic. #### Layer 3 Routing This managed switch supports Layer 3 routing, which enables it to route traffic between different subnets or VLANs. Layer 3 routing enhances network performance and allows for more efficient use of network resources. It also provides businesses with the ability to implement advanced routing protocols, such as Static Routing or Routing Information Protocol (RIP), for improved network connectivity. ##### Conclusion In conclusion, the Cisco Small Business SG300-52MP-K9-NA Managed Switch with its 52 ports offers businesses an array of benefits and features that enhance network connectivity, performance, and management capabilities. The extensive number of ports allows for expanded connectivity options, increased bandwidth, and simplified installation through Power over Ethernet. With advanced management features like VLAN support, Quality of Service, and Layer 3 routing, businesses can optimize their network infrastructure for improved security, performance, and scalability. Whether you are a small office or a large enterprise, the SG300-52MP-K9-NA is a reliable solution that ensures seamless and efficient network operations.