Product Overview The SG550X-48MP-K9 is a high-performance 48-port Gigabit PoE stackable managed switch, engineered for advanced networking demands. ### General Features ? Product Type: Layer 3 Switch ? Manageable: Yes ? Power Source: Power Supply ### Networking Capabilities ? Total Network Ports: 48 Gigabit Ethernet Ports ? Uplink Port: Available ? Modular Design: Yes ? Stackable: Yes #### Port and Expansion Details ? Gigabit Ethernet Ports: 48 ? 10 Gigabit Ethernet Uplink Ports: 2 ? 10 Gigabit Ethernet Expansion Slots: 4 ? Expansion Slot Type: SFP+ ? Shared SFP Slot: Yes ? Number of SFP+ Slots: 4 #### Media and Technology Support ? Supported Media Types: Optical Fiber, Twisted Pair ? Ethernet Technologies: Gigabit Ethernet, 10 Gigabit Ethernet ##### Dimensions ? Height: 1.7 inches ? Width: 17.3 inches ? Depth: 17.7 inches ## Number Of Ports The Cisco SG550X-48MP-K9 Manageable Switch is equipped with a remarkable number of ports, boasting a total of 48 ports. This feature is designed to meet the growing demands of modern network environments and provides users with numerous benefits and advantages. ### Scalability With 48 ports, this switch offers exceptional scalability, allowing businesses to easily expand their network as their requirements increase. Whether you have a small office with a handful of devices or a large enterprise with multiple departments, the abundance of ports ensures that you can connect all your devices without compromising on performance or efficiency. #### Flexible Connectivity Options The Cisco SG550X-48MP-K9's 48 ports provide users with a wide range of connectivity options. These ports support various Ethernet speeds, including Gigabit Ethernet, allowing you to connect devices that operate at different network speeds. This flexibility enables you to integrate legacy devices into your network infrastructure without the need for additional adapters or converters. Furthermore, this switch offers both copper and fiber optic ports. The copper ports are ideal for connecting devices within close proximity, such as computers, printers, or IP phones. On the other hand, the fiber optic ports are perfect for long-distance connections or interconnecting switches in different areas of your office or campus. The availability of both copper and fiber optic ports ensures that you have the flexibility to design and implement your network according to your specific needs. #### Increased Bandwidth and Performance Having 48 ports at your disposal allows for efficient load balancing of network traffic. This means that each device connected to the switch can enjoy dedicated bandwidth without experiencing congestion or slowdowns. With more ports available, the switch can distribute data packets evenly across the network, ensuring smooth and uninterrupted communication between devices. Additionally, the Cisco SG550X-48MP-K9 Manageable Switch supports advanced features such as Quality of Service (QoS) and VLANs. QoS allows you to prioritize certain types of traffic, ensuring that critical applications or services receive the necessary bandwidth for optimal performance. VLANs, on the other hand, enable you to segment your network into virtual networks, providing enhanced security and improved network management. ##### Power over Ethernet (PoE) Capabilities One of the standout features of the Cisco SG550X-48MP-K9 is its Power over Ethernet (PoE) capabilities. This switch can provide power to network devices such as IP phones, wireless access points, and security cameras directly through the Ethernet cables, eliminating the need for separate power adapters or outlets. With 48 PoE ports available, you can easily deploy and power a significant number of PoE-enabled devices throughout your network infrastructure. This not only simplifies installation but also reduces clutter and eliminates the hassle of managing multiple power sources. Moreover, the Cisco SG550X-48MP-K9 supports PoE+, which provides increased power budget per port. This enables you to connect power-hungry devices that require more power, such as high-resolution IP cameras or access points with multiple radios. The PoE+ capability ensures that your devices receive sufficient power for optimal performance and functionality. In conclusion, the Cisco SG550X-48MP-K9 Manageable Switch's 48 ports offer exceptional scalability, flexible connectivity options, increased bandwidth, and Power over Ethernet capabilities. This abundance of ports caters to the diverse needs of businesses of all sizes and ensures seamless network connectivity. Whether you are expanding your existing network or setting up a new one, the Cisco SG550X-48MP-K9 is a reliable choice that empowers your organization with a robust and future-proof networking solution.

## Advanced Device Type and Design ? Type: Managed switch with 48 ports ? Form Factor: Rack-mountable for optimized space usage ### Gigabit Ethernet Performance ? Network Type: Gigabit Ethernet technology for faster data transmission ? Port Configuration: 48 x 10/100/1000 Ethernet ports + 4 x Gigabit SFP (uplink) ### Comprehensive Interface Options ? Ethernet Interfaces: 48 x 1000Base-T RJ-45 ? Uplink Ports: 4 x 1000Base-X SFP for versatile connectivity ? Additional Ports: 1 x Management RJ-45, 1 x Mini-USB Type B, 1 x USB Type A for flexible management #### Powerful Processor ? CPU: ARM-based processor running at 800 MHz for efficient performance #### Routing Capabilities ? Supported Protocols: IGMP, MLDv2, MLD, MSTP, RSTP, STP for enhanced network routing and communication #### Remote Management Flexibility ? Protocols Supported: SNMP v1, v2c, v3, RMON 1 & 2, Telnet, HTTP, TFTP, SSH v1 & v2 ? Additional Management Tools: CLI, NTP, ICMP, DHCP, RSTP, TACACS+, RADIUS for comprehensive remote management capabilities ## Ports The Cisco C1000-48FP-4X-L Managed Switch is equipped with 48 ports, making it an ideal choice for businesses or organizations that require a high number of network connections. These ports allow for the simultaneous connection of multiple devices, such as computers, servers, printers, and IP phones, to the network. ### Increased Connectivity With 48 ports available, users can connect a wide range of devices to the switch without the need for additional networking equipment. This eliminates the hassle and cost of purchasing and installing multiple switches or hubs to accommodate all the devices in the network. #### Scalability The abundance of ports on the Cisco C1000-48FP-4X-L Managed Switch also enables easy scalability. As the business grows and more devices need to be added to the network, there is no need to invest in new networking infrastructure. Simply connect the new devices to the available ports on the switch, ensuring seamless expansion without disrupting existing network operations. ##### Efficient Data Transfer Having 48 ports allows for efficient data transfer within the network. Each connected device can communicate with others simultaneously, ensuring smooth and uninterrupted data flow. This is particularly important in environments where large amounts of data are transferred regularly, such as multimedia production studios or data centers. ##### Reduced Network Congestion The large number of ports on the Cisco C1000-48FP-4X-L Managed Switch helps distribute network traffic evenly across devices. This reduces network congestion and prevents bottlenecks that can slow down data transfer speeds. Users can enjoy faster and more reliable connectivity, especially during peak usage periods when multiple devices are actively transmitting data. ## Power Over Ethernet One standout feature of the Cisco C1000-48FP-4X-L Managed Switch is its Power over Ethernet (PoE) capability. This feature allows the switch to provide power to compatible devices, such as IP phones, wireless access points, and security cameras, through the Ethernet cable itself. ### Simplified Installation With PoE support, users can eliminate the need for separate power supplies or adapters for each connected device. This simplifies the installation process and reduces clutter caused by multiple cables and power outlets. It also makes it easier to deploy devices in areas where power outlets may be limited or inaccessible. #### Flexibility and Mobility The PoE feature of the Cisco C1000-48FP-4X-L Managed Switch offers flexibility and mobility for connected devices. Users can easily move IP phones or wireless access points without the need for additional wiring or power sources. This allows for greater flexibility in office layout and device placement, enabling businesses to adapt and reconfigure their network infrastructure according to their changing needs. ##### Cost Savings By utilizing PoE, businesses can save on the cost of additional power supplies and electrical infrastructure. The Cisco C1000-48FP-4X-L Managed Switch not only provides power to compatible devices but also optimizes power usage by intelligently managing power allocation based on device requirements. This results in reduced energy consumption and lower electricity bills. ##### Centralized Power Management The PoE feature of the Cisco C1000-48FP-4X-L Managed Switch allows for centralized power management. Administrators can monitor and control the power status of connected devices through the switch's management interface. This enables efficient troubleshooting, remote device rebooting, and power scheduling, enhancing overall network management capabilities. ## Management Interface The Cisco C1000-48FP-4X-L Managed Switch offers multiple management interfaces, including Command Line Interface (CLI) and Web GUI, providing users with flexibility in configuring and monitoring their network. ### Command Line Interface (CLI) The CLI is a text-based interface that allows advanced users or network administrators to configure the switch using command-based instructions. This interface provides granular control over various network settings and enables rapid configuration changes across multiple switches using scripting or automation tools. The CLI is particularly useful for experienced network professionals who prefer the efficiency and precision of command-based configurations. #### Advanced Configuration Options The CLI on the Cisco C1000-48FP-4X-L Managed Switch offers a wide range of advanced configuration options. Users can customize VLANs, implement access control lists (ACLs), configure Quality of Service (QoS) policies, and perform detailed monitoring and troubleshooting tasks. This level of control allows for fine-tuning of the network to meet specific requirements and optimize performance. ##### Scripting and Automation The CLI enables scripting and automation capabilities, allowing network administrators to streamline repetitive tasks or deploy changes across multiple switches simultaneously. By creating scripts or utilizing automation tools, administrators can save time and reduce the risk of errors associated with manual configurations. This scalability and efficiency are especially valuable in large networks with numerous switches. ### Web GUI The Web GUI provides a graphical interface that simplifies network management for users who prefer a visual approach or those who are less familiar with command-line configurations. It offers an intuitive dashboard that presents key information about the switch's status, connected devices, and overall network performance. #### User-Friendly Interface The Web GUI on the Cisco C1000-48FP-4X-L Managed Switch features a user-friendly interface with menus, icons, and wizards that guide users through various configuration tasks. This makes it accessible to network administrators with varying levels of expertise, allowing them to perform essential operations without extensive training or technical knowledge. ##### Visual Network Monitoring The Web GUI provides visual representations of the network topology, allowing administrators to easily identify connected devices, their status, and their interconnections. Real-time monitoring graphs and charts provide valuable insights into network performance, traffic patterns, and potential bottlenecks. This visual feedback facilitates proactive troubleshooting and helps administrators make informed decisions to optimize network efficiency. ## Layer The Cisco C1000-48FP-4X-L Managed Switch operates at Layer 2 of the OSI model, offering essential networking functionalities and features for efficient data transmission and network management. ### Efficient Data Switching As a Layer 2 switch, the Cisco C1000-48FP-4X-L Managed Switch performs data switching at the data link layer. It uses MAC addresses to direct data packets between connected devices within the same network. This allows for fast and efficient data transmission with minimal latency. #### Enhanced Security Operating at Layer 2 enables the switch to implement security measures such as VLANs and access control lists (ACLs). VLANs partition the network into logical segments, isolating traffic between different groups of devices. ACLs provide granular control over which devices or users can access specific network resources. These features enhance network security by preventing unauthorized access and limiting the impact of potential security breaches. ##### Improved Network Performance By operating at Layer 2, the Cisco C1000-48FP-4X-L Managed Switch minimizes unnecessary network broadcasts and reduces network congestion. It intelligently forwards data packets only to their intended destination device, eliminating unnecessary traffic on the network. This improves overall network performance and ensures that available bandwidth is utilized efficiently. ##### Simplified Network Management The Layer 2 functionality of the Cisco C1000-48FP-4X-L Managed Switch simplifies network management by providing essential networking features without the complexity associated with higher layers. Network administrators can focus on configuring VLANs, implementing QoS policies, and managing access control, without the need to deal with complex routing protocols or advanced features of higher-layer switches. ## Stackable The Cisco C1000-48FP-4X-L Managed Switch is stackable, allowing multiple switches to be interconnected and operated as a single logical unit. This feature provides numerous benefits for network scalability, redundancy, and simplified management. ### Greater Scalability Stacking multiple Cisco C1000-48FP-4X-L Managed Switches enables businesses to expand their network capacity without the need for additional standalone switches. By interconnecting the switches, users can create a unified and scalable network infrastructure that supports a higher number of devices and facilitates seamless communication between them. #### Enhanced Redundancy Stacking provides enhanced redundancy by allowing multiple switches to act as a single logical unit. In the event of a switch failure, the stack can automatically reroute traffic through the remaining operational switches, minimizing downtime and ensuring uninterrupted network connectivity. This feature is particularly crucial for businesses that rely on continuous network access for critical operations. ##### Simplified Management Stacking simplifies network management by treating multiple switches as a single entity. Network administrators can configure and monitor the entire stack from a central point, reducing the time and effort required for individual switch management. This centralized approach streamlines configuration changes, firmware updates, and network troubleshooting across the entire stack. ##### Cost Savings By utilizing stackable switches like the Cisco C1000-48FP-4X-L Managed Switch, businesses can achieve cost savings compared to deploying multiple standalone switches. Stacking eliminates the need for additional network cabling, power sources, and management interfaces associated with standalone switches. This results in reduced infrastructure costs, streamlined maintenance, and overall operational efficiency.

Key Specifications of the C9300-48S-A Switch ### Device Characteristics ? Type: Network Switch - 48 Ports - Layer 3 - Managed - Stackable ? Mounting: Rack-Mountable, 1U Size ? Ethernet Type: 1 Gigabit Ethernet ? Port Configuration: 48 x Gigabit SFP Ports ### Performance Metrics ? Switching Capacity: 128 Gbps ? Stacking Bandwidth: 480 Gbps ? Forwarding Rate: 190.48 Million Packets Per Second (Mpps) ### Supported Routing Protocols ? OSPF (Open Shortest Path First) ? IS-IS (Intermediate System to Intermediate System) ? RIP-1 (Routing Information Protocol version 1) ? RIP-2 (Routing Information Protocol version 2) ? BGP (Border Gateway Protocol) ? EIGRP (Enhanced Interior Gateway Routing Protocol) ? HSRP (Hot Standby Router Protocol) ? IGMP (Internet Group Management Protocol) ? VRRP (Virtual Router Redundancy Protocol) ? PIM-SM (Protocol Independent Multicast Sparse Mode) ? OSPFv3 (Open Shortest Path First version 3) ? PIM-SSM (Protocol Independent Multicast Source-Specific Mode) ? MSDP (Multicast Source Discovery Protocol) ? Policy-Based Routing (PBR) ? RIPng (Routing Information Protocol next generation) ### Expansion and Connectivity Features #### Interfaces ? 48 x Gigabit LAN SFP Uplink Ports ? 1 x USB 2.0 Port #### Expansion Slots ? 1 Total Expansion Slot ? 1 Free Expansion Slot ### Advanced Capabilities ? Highly Versatile: Adaptable to various network environments with stackable configuration. ? Efficient Data Handling: Superior forwarding rates ensure smooth and efficient data processing. ? Robust Protocol Support: Comprehensive range of routing protocols for versatile network management. ## Number Of Ports The Cisco C9300-48S-A Managed Switch is equipped with a remarkable 48 ports, making it an ideal choice for businesses and organizations that require high-density connectivity. With this extensive number of ports, users can effortlessly connect numerous devices to the network, facilitating seamless communication and data transfer within the organization. ### Unmatched Connectivity Having 48 ports means that the Cisco C9300-48S-A Managed Switch provides unparalleled connectivity options. Whether you need to connect computers, servers, printers, VoIP phones, or other network devices, this switch has you covered. The vast number of ports ensures that you never run out of connectivity options, allowing your organization to expand and adapt to future growth effortlessly. ### Improved Network Performance The Cisco C9300-48S-A Managed Switch's 48 ports offer more than just increased connectivity; they also contribute to enhanced network performance. With multiple ports available, you can distribute the network load efficiently, preventing congestion and bottlenecks that can hamper network speed and performance. This feature is especially crucial for organizations with high bandwidth requirements or those dealing with data-intensive applications. #### Seamless Device Integration Each port on the Cisco C9300-48S-A Managed Switch supports different speeds and protocols, allowing for seamless integration of various devices into the network. Whether you have devices with Fast Ethernet (10/100Mbps) or Gigabit Ethernet (10/100/1000Mbps) capabilities, this switch can accommodate them all. This flexibility ensures that regardless of the device type or speed, it can be effortlessly integrated into your network without compatibility concerns. #### Simplified Network Management Managing a network with numerous devices can be challenging, but the 48 ports on the Cisco C9300-48S-A Managed Switch simplify the task. Each port can be individually configured and monitored, enabling network administrators to have granular control over the network. This level of management granularity allows for effective troubleshooting, improved security, and optimized performance for each connected device. ##### Scalability and Future-Proofing The 48 ports on the Cisco C9300-48S-A Managed Switch provide a scalable solution for organizations with growing connectivity needs. As your business expands and the demand for network connections increases, you can easily accommodate new devices without investing in additional switches. This scalability not only saves costs but also ensures a seamless transition during periods of growth. Furthermore, the extensive number of ports future-proofs your network infrastructure. By having an abundance of ports available, you can adapt to technological advancements and accommodate emerging devices without replacing your entire switch infrastructure. This future-proofing feature helps protect your investment and ensures that your network remains up-to-date and capable of supporting evolving business requirements. ##### Cost Efficiency Consolidating multiple devices onto a single switch has significant cost advantages. With 48 ports at your disposal, you can eliminate the need for multiple smaller switches, reducing equipment costs, power consumption, and cabling requirements. Additionally, the Cisco C9300-48S-A Managed Switch's energy-efficient design minimizes ongoing operational expenses, allowing you to save on electricity bills while maintaining optimal network performance. In conclusion, the Cisco C9300-48S-A Managed Switch's 48 ports deliver unmatched connectivity, improved network performance, simplified management, scalability, future-proofing capabilities, and cost efficiency to organizations. With this extensive number of ports, you can seamlessly integrate various devices into your network, ensuring smooth communication and efficient data transfer. Whether you are a small business or a large enterprise, the Cisco C9300-48S-A Managed Switch is the perfect choice to meet your networking needs.