Product Overview ### Manufacturer Details ? Brand: CISCO Systems, Inc. ? Model Number: C9300L-48T-4G-A ### Product Line and Type ? Series: Catalyst 9300 ? Type: Ethernet Switch ## Technical Specifications ### Port and Slot Configuration ? Total Network Ports: 48 ? Manageable: Yes ? Uplink Ports: Yes ? Modular Design: Yes ? Stackable: Yes ### Expansion Capabilities ? Expansion Slot Types: 4 x SFP ? Shared SFP Slot: No ? Total Expansion Slots: 4 ### Media and Technology Support ? Supported Media Types: Twisted Pair, Optical Fiber ? Ethernet Technology: Gigabit Ethernet ? Network Technologies: 1000Base-T, 1000Base-X ## Power and Redundancy ### Power Supply ? Power Source: Power Supply Unit ? Redundant Power Supply: Supported #### Additional Features ? Layer Supported: Layer 3 ? Port Details: 4 x Gigabit Ethernet Uplink Ports 48 x Gigabit Ethernet Network Ports ? 4 x Gigabit Ethernet Uplink Ports ? 48 x Gigabit Ethernet Network Ports ## Ports The Cisco C9300L-48T-4G-A Ethernet Switch is equipped with 48 ports, making it an excellent choice for businesses and organizations that require a high number of connections. With this many ports, users can connect multiple devices such as computers, printers, servers, and IP phones to the switch, creating a robust and efficient network infrastructure. ### Increased Connectivity The 48 ports on the Cisco C9300L-48T-4G-A Ethernet Switch provide users with ample connectivity options. This allows businesses to expand their network without worrying about running out of available ports. Whether you have a small office with a few devices or a large enterprise with numerous workstations, the 48 ports ensure that all devices can be connected seamlessly. #### Flexible Network Configurations Having 48 ports enables businesses to create versatile network configurations to suit their specific requirements. This flexibility allows for the creation of separate VLANs (Virtual Local Area Networks) to segment the network based on different departments or security levels. By separating network traffic, businesses can enhance security and optimize network performance. ##### Scalability The Cisco C9300L-48T-4G-A Ethernet Switch’s 48 ports provide scalability for future growth. As your business expands and more devices need to be connected to the network, having additional ports ensures that you won’t face any limitations. This scalability guarantees that the switch can accommodate the evolving needs of your organization without requiring a complete network overhaul. ## Uplink Ports In addition to its 48 regular ports, the Cisco C9300L-48T-4G-A Ethernet Switch also features 4 uplink ports. These uplink ports offer several advantages for users who need to connect their switch to other networking devices or extend their network beyond the switch’s physical location. ### High-Speed Connectivity The 4 uplink ports on the Cisco C9300L-48T-4G-A Ethernet Switch support high-speed data transfer rates, allowing for seamless communication between network devices. With the ability to transmit data at gigabit speeds, these uplink ports ensure that there are no bottlenecks in your network infrastructure. This is particularly important for businesses that handle large volumes of data or rely on real-time communication. #### Flexible Network Expansion The uplink ports provide flexibility when it comes to expanding your network beyond the switch’s physical location. You can use these ports to connect additional switches, routers, or even extend the network to different floors or buildings. The flexibility offered by the uplink ports allows for easy and efficient network expansion without compromising performance or reliability. ##### Redundancy and Resilience The presence of 4 uplink ports on the Cisco C9300L-48T-4G-A Ethernet Switch also enables redundancy and resilience in your network. By connecting multiple uplink ports to different devices or network paths, you can ensure that if one link fails, the traffic can be seamlessly redirected through an alternative path. This redundancy enhances network reliability and minimizes downtime, keeping your business operations running smoothly. ## Power Over Ethernet The Cisco C9300L-48T-4G-A Ethernet Switch supports Power over Ethernet (PoE) technology, allowing it to provide power to connected devices over the Ethernet cables. This feature offers significant benefits and convenience for businesses that utilize PoE-enabled devices such as IP phones, wireless access points, and surveillance cameras. ### Simplified Installation By supporting PoE, the Cisco C9300L-48T-4G-A Ethernet Switch eliminates the need for separate power cables for PoE-enabled devices. This simplifies the installation process and reduces cable clutter, making it easier to deploy and manage your network infrastructure. Additionally, with PoE, you don’t have to worry about locating power outlets near each device, giving you more flexibility in device placement. #### Cost Savings Powering devices through the Ethernet cables eliminates the need for individual power supplies and adapters for each device. This not only reduces the cost of purchasing additional power supplies but also lowers ongoing maintenance and energy costs. With PoE, you can centralize power distribution, resulting in cost savings and increased energy efficiency. ##### Remote Power Management The PoE feature on the Cisco C9300L-48T-4G-A Ethernet Switch allows for remote power management of connected devices. Through the switch’s management interface, administrators can monitor and control the power supply to individual devices. This remote management capability simplifies troubleshooting and enables efficient power allocation, ensuring that critical devices receive adequate power while optimizing overall network performance. ## Form Factor The Cisco C9300L-48T-4G-A Ethernet Switch is rack-mountable, offering a convenient and space-saving solution for network deployment. The rack-mountable form factor provides several benefits for businesses looking to optimize their network infrastructure. ### Efficient Space Utilization Rack-mountable switches are designed to fit into standard server racks or cabinets, allowing for efficient space utilization in data centers or server rooms. By mounting the switch in a rack, businesses can organize their network equipment neatly and utilize vertical space effectively. This efficient space utilization helps maintain a clean and organized environment, reducing the risk of cable entanglements and making maintenance tasks more manageable. #### Easy Installation and Maintenance Rack-mountable switches offer ease of installation and maintenance. They typically come with mounting brackets or rails that simplify the process of securing the switch in the rack. This ensures stability and reduces the risk of accidental disconnections. Additionally, the accessibility of a rack-mounted switch makes it easier to perform routine maintenance tasks, such as replacing modules or troubleshooting connectivity issues. ##### Scalability and Expansion The rack-mountable form factor allows for scalability and future expansion. As your business grows and demands increase, you can easily add more switches to your rack, maximizing your network capacity without requiring additional floor space. This scalability ensures that your network infrastructure can adapt to changing business needs without significant disruptions or costly reconfigurations. ## Speed The Cisco C9300L-48T-4G-A Ethernet Switch supports speeds of 10/100/1000 Mbps, providing users with high-performance connectivity for their network devices. The speed feature is crucial for businesses that require fast and reliable data transmission, enabling efficient collaboration, seamless multimedia streaming, and smooth access to critical resources. ### Enhanced Network Performance With speeds of up to 10/100/1000 Mbps, the Cisco C9300L-48T-4G-A Ethernet Switch delivers exceptional network performance. This high-speed connectivity ensures that data can be transferred quickly and efficiently between connected devices, minimizing latency and optimizing overall network responsiveness. Whether it’s transferring large files, accessing cloud-based applications, or conducting video conferences, the speed feature enables smooth and uninterrupted performance. #### Support for Bandwidth-Intensive Applications Modern businesses rely on bandwidth-intensive applications such as video conferencing, cloud computing, and data-intensive workflows. The 10/100/1000 Mbps speed capability of the Cisco C9300L-48T-4G-A Ethernet Switch ensures that these applications can run seamlessly without experiencing bottlenecks or slowdowns. This level of speed support guarantees that your network can handle the demands of these applications, improving productivity and user experience. ##### Future-Proofing Investing in a switch with 10/100/1000 Mbps speed capability future-proofs your network infrastructure. As technology continues to evolve, network devices and applications will demand faster speeds. By choosing a high-speed switch like the Cisco C9300L-48T-4G-A Ethernet Switch, you can ensure that your network is ready to accommodate future advancements without the need for immediate upgrades or replacements. ## Manageable The Cisco C9300L-48T-4G-A Ethernet Switch is designed to be highly manageable, providing administrators with the tools and features they need to efficiently monitor, configure, and maintain their network infrastructure. ### Intuitive Management Interface The switch’s management interface offers an intuitive and user-friendly platform for administrators to oversee network operations. With a range of features and controls, administrators can easily configure VLANs, QoS (Quality of Service) settings, security protocols, and other network parameters. The intuitive interface simplifies the management process, allowing administrators to quickly navigate through different settings and make necessary adjustments. #### Remote Management Capabilities The manageable feature of the Cisco C9300L-48T-4G-A Ethernet Switch enables remote management capabilities. Administrators can access and control the switch’s configuration and monitoring functions from a central location. This remote management capability eliminates the need for physical access to the switch, making it easier to troubleshoot issues, perform updates or configuration changes, and ensure consistent network performance. ##### Enhanced Network Security Manageable switches offer enhanced network security features that help protect against unauthorized access and potential threats. Administrators can implement robust security protocols such as IEEE 802.1X authentication, access control lists (ACLs), and port security settings. These security measures help safeguard the network infrastructure, ensuring that only authorized devices and users can access the network resources. In conclusion, the Cisco C9300L-48T-4G-A Ethernet Switch offers an impressive array of features, including 48 ports for increased connectivity, 4 uplink ports for flexible network expansion, Power over Ethernet for simplified installation and cost savings, a rack-mountable form factor for efficient space utilization, speeds of 10/100/1000 Mbps for enhanced network performance, and manageability for easy configuration and monitoring. These features provide businesses with the tools they need to build a reliable, scalable, and secure network infrastructure that can support their growing needs. Whether you are a small business or a large enterprise, the Cisco C9300L-48T-4G-A Ethernet Switch is a versatile solution that delivers exceptional performance and value.