## Product Overview ### Dell D2G1F EMC Networking S5248F-ON Switch ### General Information ? Brand:Dell ? Part Number: D2G1F #### Key Features ? Device Type: Layer 3 Managed Switch ? Form Factor: Rack-Mountable (1U) ? Default Operating System: DELL OS10 Enterprise ? Airflow: Reverse, PSU to I/O Panel ? Ports: 48 x 25 Gigabit SFP28, 4 x 100 Gigabit QSFP28, 2 x 200 Gigabit QSFP28-DD ? Power Supply: Hot-plug, Internal PSU ? Power Consumption: 310W (Operational) #### Expansion and Connectivity ##### Available Interfaces ? 48 x 25 Gbps Ethernet Ports (SFP28) ? 4 x 100 Gbps Ethernet Ports (QSFP28) ? 2 x 200 Gbps Ethernet Ports (QSFP28-DD) ? 1 x Serial RS-232 Management Port (RJ-45) ### Power and Efficiency #### Internal Power System ? Hot-plug Internal Power Supply for seamless operation ? 2 installed internal power supplies (max supported: 2) ? Efficient energy consumption of 310W during active operations #### Connectivity and Ports ##### Port Configuration ? 48 x 25 Gigabit Ethernet Ports (SFP28) for high-speed networking ? 4 x 100 Gigabit Ethernet Ports (QSFP28) for large-scale data handling ? 2 x 200 Gigabit Ethernet Ports (QSFP28-DD) for ultra-high bandwidth requirements ? 1 x RS-232 Serial Port (RJ-45) for management access ### Airflow and Cooling #### Cooling System Configuration ? Optimized airflow direction: PSU to I/O panel for better heat dissipation ? Enhanced cooling system to ensure consistent operation ### Default Operating System #### DELL OS10 Enterprise ? Enterprise-grade software for enhanced network management ? Supports advanced features and seamless operation in demanding environments ### Specifications #### Physical and Technical Details ? Enclosure: 1U Rack-Mountable for compact installation ? Dimensions: Standard 1U height for easy fit into server racks ? Transceivers: Not included in the package ## Ports The Dell EMC S5248F-ON Network Switches come equipped with 48 ports, making them an ideal choice for businesses and organizations that require a high number of network connections. These switches offer a wide range of benefits and importance for users, ensuring smooth and efficient network connectivity. ### Increased Connectivity With 48 ports, the Dell EMC S5248F-ON Network Switches allow for a significant increase in connectivity options. This is particularly useful in environments where multiple devices need to be connected to the network simultaneously. Whether it’s computers, servers, printers, or other network-enabled devices, these switches provide ample ports to accommodate the requirements of any organization. #### Scalability The abundance of ports on the Dell EMC S5248F-ON Network Switches ensures scalability for growing businesses. As your organization expands and requires additional network connections, these switches can easily accommodate the increased demand without the need for additional equipment. This scalability feature saves costs and simplifies network management by eliminating the need for constant upgrades or replacements. #### Flexibility The 48 ports on these network switches offer unparalleled flexibility in terms of device placement and network design. Users can connect devices directly to the switch or use patch panels to organize and manage their network connections efficiently. This flexibility allows for a clean and organized setup, reducing cable clutter and simplifying troubleshooting and maintenance tasks. ##### Enhanced Performance The Dell EMC S5248F-ON Network Switches’ 48 ports ensure optimal performance by minimizing network congestion. With more ports available, each device can have its dedicated connection without having to share bandwidth with others. This results in faster data transfer rates and improved overall network performance, which is crucial for bandwidth-intensive tasks such as video streaming, large file transfers, or real-time communication. ## Uplink Ports Alongside the 48 ports, the Dell EMC S5248F-ON Network Switches feature 1 uplink port. This specific port serves a unique purpose and holds great significance for users. ### High-Speed Connectivity The uplink port on these network switches offers high-speed connectivity to connect the switch to the core network or to other switches within the network infrastructure. This dedicated uplink port ensures that data can be transmitted at optimal speeds without any bottlenecks or performance degradation. It is especially beneficial in scenarios where large volumes of data need to be transferred between switches, ensuring efficient communication across the network. #### Network Expansion The presence of an uplink port on the Dell EMC S5248F-ON Network Switches allows for easy network expansion. By connecting additional switches using the uplink port, organizations can extend their network coverage without compromising on performance or reliability. This feature is particularly useful in large office spaces or multi-floor buildings where multiple switches are required to provide seamless connectivity throughout the premises. #### Redundancy and Resilience The inclusion of an uplink port also offers redundancy and resilience to the network infrastructure. In case of a failure in one of the switches, the uplink port can be used to quickly reroute traffic and maintain uninterrupted connectivity. This redundancy ensures that critical network services remain operational, minimizing downtime and maximizing productivity. ##### Future-Proofing The presence of an uplink port on the Dell EMC S5248F-ON Network Switches future-proofs your network infrastructure. As technology advances and network requirements evolve, having an uplink port allows for easy integration of new devices or technologies without having to replace the entire switch. This scalability feature ensures that your investment remains relevant and adaptable to future networking needs. ## Features The Dell EMC S5248F-ON Network Switches boast a comprehensive set of features, with Layer 2 and Layer 3 capabilities taking the center stage. ### Layer 2 Functionality The Layer 2 functionality of these switches enables efficient local area network (LAN) operations. With support for protocols such as Ethernet, VLAN, and Spanning Tree, users can create and manage VLANs to segment their network, ensuring secure communication and improved network performance. The Layer 2 features also include Quality of Service (QoS) capabilities that prioritize network traffic, preventing congestion and guaranteeing optimal performance for critical applications. #### Enhanced Security The Layer 2 security features offered by the Dell EMC S5248F-ON Network Switches protect your network from unauthorized access and potential threats. By implementing features like Access Control Lists (ACLs), port security, and MAC address filtering, organizations can ensure that only authorized devices and users can access the network. This enhanced security significantly reduces the risk of data breaches or network intrusions. #### Simplified Network Management The Layer 2 functionality simplifies network management by providing features like Virtual Local Area Networks (VLANs) and Link Aggregation Control Protocol (LACP). VLANs allow for logical network segmentation, making it easier to manage and troubleshoot network issues. LACP enables the creation of link aggregation groups, combining multiple physical connections into a single logical link for increased bandwidth and redundancy. ##### Efficient Data Distribution The Layer 2 features of these switches enable efficient data distribution across the network. With support for protocols like Spanning Tree Protocol (STP) and Rapid Spanning Tree Protocol (RSTP), they ensure that data is transmitted via the most optimal path, avoiding loops and minimizing latency. This streamlined data distribution leads to improved overall network performance and reliability. ## Power Consumption The power consumption of the Dell EMC S5248F-ON Network Switches is currently unknown. However, the energy efficiency of network switches is an important consideration for users. ### Cost Savings Energy-efficient switches can result in significant cost savings over time. By consuming less power, these switches reduce electricity bills and lower operational expenses. Additionally, energy-efficient switches produce less heat, reducing the need for additional cooling systems and further contributing to cost savings. #### Environmental Impact Reduced power consumption translates into a smaller carbon footprint. By choosing energy-efficient switches like the Dell EMC S5248F-ON, organizations can contribute to environmental sustainability by minimizing their energy consumption and greenhouse gas emissions. #### Compliance with Regulations In many regions, there are regulations and standards in place to encourage energy efficiency. By opting for energy-efficient network switches, organizations can ensure compliance with these regulations and demonstrate their commitment to sustainability. ##### Reliability and Longevity Energy-efficient switches often feature advanced power management capabilities that optimize performance while reducing power consumption during periods of low network activity. This not only improves reliability but also contributes to the longevity of the switch by minimizing strain on internal components. By choosing a power-efficient switch like the Dell EMC S5248F-ON, users can expect enhanced reliability and a longer lifespan for their networking equipment. ## Weight The weight of the Dell EMC S5248F-ON Network Switches is currently unknown. While weight may not be a primary consideration for all users, it can still hold importance in certain scenarios. ### Rack Mounting For organizations planning to rack-mount the switches, weight becomes a crucial factor. A heavy switch may require additional support or may result in increased strain on the rack, potentially compromising stability and safety. Knowing the weight of the switch is essential for proper rack planning and ensuring that the infrastructure can support the equipment. #### Portability In some cases, users may require switches that are lightweight and portable. For example, in temporary or mobile setups, lightweight switches are easier to transport and set up. They also offer more flexibility in terms of deployment options, allowing users to quickly adapt their network infrastructure to changing requirements. #### Installation Flexibility Switches with unknown weight specifications may still provide installation flexibility. They may be suitable for wall-mounting or other non-rack installation methods that do not require specific weight considerations. This flexibility allows users to choose the most suitable installation method based on their environment and requirements. ##### Physical Handling Weight can impact the ease of physical handling during installation or maintenance tasks. Lighter switches are easier to maneuver, reducing the risk of accidents or strain-related injuries. This consideration is particularly important for users who frequently handle or transport networking equipment. In conclusion, the Dell EMC S5248F-ON Network Switches offer 48 ports, providing increased connectivity, scalability, flexibility, and enhanced performance for users. The presence of 1 uplink port ensures high-speed connectivity, network expansion, redundancy, resilience, and future-proofing capabilities. With Layer 2 and Layer 3 features, these switches offer enhanced security, simplified network management, and efficient data distribution. While the power consumption and weight specifications may be unknown, energy efficiency contributes to cost savings, environmental impact reduction, compliance with regulations, reliability, and longevity. The weight consideration plays a role in rack mounting, portability, installation flexibility, and physical handling. Overall, these features make the Dell EMC S5248F-ON Network Switches a reliable and versatile choice for organizations seeking efficient and robust network connectivity solutions.