## Key Features of Dell 19NX9 Networking Switch This high-performance Dell 19NX9 Networking S4048-on Ethernet switch is engineered for reliable, scalable network management. Designed for enterprise-level efficiency, it provides superior connectivity with its extensive range of ports and advanced features. ### Product Specifications ? Manufacturer: Dell ? Part Number: 19NX9 ? Product Type: Ethernet Switch ? Device Category: Network Switches ? Model Name: Powerswitch S4048-on ? Product Series: S4000 ### Networking Capabilities ? Ports: 48 x 10 Gigabit Ethernet SFP+ Ports for seamless connectivity ? Uplink Ports: 6 x 40 Gigabit Ethernet QSFP+ Ports for high-speed backbone connectivity ? Breakout Cable Support: Up to 72 x 10 Gigabit Ethernet Ports (Breakout cables not included) ? Power Supply: Dual Hot-Swappable Power Supplies for continuous operation ? Airflow Design: Standard airflow configuration (I/O to PSU) ? PoE: Not available on this model ? Transceivers: Not included in the package ### Included Accessories ? 1 x Rail Kit for secure rack mounting ? 1 x Console Cable for easy setup and configuration ? 1 x Non-notched Power Cord for reliable power connection ? 1 x USB 2.0 Type-A port for mass storage device support ? 1 x Micro-USB 2.0 Type-B Serial Console Port for management access ### Operating System and Management ? Operating System: Dell OS10 pre-installed for optimized network performance ? Console/Management Port: RJ45 console port with RS232 signaling for easy management #### Advanced Network Management The Dell 19NX9 offers robust features designed to optimize network management in any enterprise environment. The combination of its high-speed ports, redundant power supplies, and versatile management options makes it a valuable addition to any data center or network infrastructure. ##### Reliability and Flexibility Built to provide long-lasting service, the Dell 19NX9?s dual power supply setup ensures a constant flow of power while the hot-swap feature allows for uninterrupted operation during maintenance. Its modular approach means you can scale your network as your business grows, easily adapting to future demands. #### Why Choose the Dell 19NX9 Networking Switch? ? High Availability: Dual power supplies and multiple ports ensure continuous network operation. ? Future-Proof Design: Supports advanced networking protocols with upgradable configurations. ? Efficient Power Usage: The dual hot-swap power supplies reduce downtime during maintenance. ## Dell 19NX9 Networking Switch Overview The Dell 19NX9 Networking S4048-on L3 Managed 48 Ports 10Gigabit SFP+ + 6x 40Gigabit QSFP+ Rack-Mountable Switch is a high-performance solution designed for enterprise data centers, large businesses, and advanced networking environments. With its ability to support up to 48 ports of 10GbE connectivity and 6 high-speed 40GbE QSFP+ uplinks, this managed switch ensures seamless data transmission and reliable connectivity. Built to handle the increasing demands of modern IT infrastructures, this switch delivers superior performance, scalability, and flexibility to accommodate a wide range of networking needs. ### Key Features of the Dell 19NX9 Networking Switch ? 48 Ports of 10Gigabit SFP+: Providing high-speed data transfer and flexibility for both small and large data centers. ? 6 x 40Gigabit QSFP+ Uplinks: Ideal for high-throughput, low-latency connections between switches or to other network equipment. ? Layer 3 Managed Capabilities: Offering advanced Layer 3 features such as routing, IP multicast, and traffic management, ideal for enterprise-level configurations. ? Redundant Power Supply (Dual PSU): Enhances power reliability and redundancy, ensuring uptime and reducing risk of failure. ? Rack-Mountable: Designed for easy installation in standard server racks, making it a perfect fit for space-conscious data centers. ### High-Speed Connectivity and Scalability The Dell 19NX9 is engineered to provide high-speed connectivity, ideal for environments where performance and scalability are paramount. With 48 ports of 10GbE SFP+ and 6 x 40GbE QSFP+ uplinks, the switch offers robust network capacity, making it suitable for large-scale network deployments. The combination of these ports ensures that the switch can manage vast amounts of data traffic, support high-performance applications, and handle workloads with minimal latency. #### 10Gigabit Ethernet (10GbE) Ports The 10GbE SFP+ ports of the Dell S4048-on are designed to provide fast and efficient data transfer for devices and servers in the network. With 48 such ports, the switch can handle bandwidth-intensive applications such as virtualization, cloud computing, and data replication. This allows organizations to support a large number of users and devices while maintaining performance and reliability. #### 40Gigabit Ethernet (40GbE) QSFP+ Uplinks The 6 x 40GbE QSFP+ uplink ports provide a high-speed connection between multiple switches or to other core network equipment, ensuring fast data transfer and low latency. These ports are optimized for aggregating large volumes of data traffic between switches or linking to high-performance routers, making the 19NX9 a reliable choice for enterprise network backbone infrastructure. ### Advanced Layer 3 Managed Capabilities The Dell 19NX9 features advanced Layer 3 (L3) managed capabilities, giving network administrators full control over routing, security, and traffic management. With support for advanced routing protocols such as OSPF, BGP, and static routing, the switch can efficiently manage traffic across large-scale networks. #### Routing Protocols With support for Open Shortest Path First (OSPF), Border Gateway Protocol (BGP), and static routing, the Dell 19NX9 is capable of establishing dynamic, intelligent paths for data traffic. These protocols enable optimal routing performance, minimizing network congestion and improving overall network efficiency. #### Traffic Management and QoS Quality of Service (QoS) ensures that critical applications such as VoIP, video conferencing, and mission-critical business applications receive the necessary bandwidth and low latency. The Dell 19NX9 switch provides the tools to manage traffic and prioritize critical network services, ensuring business operations are never disrupted. #### IP Multicast Support IP Multicast support enables efficient distribution of data to multiple endpoints simultaneously. This feature is particularly beneficial for applications such as video streaming, software distribution, and real-time data updates across the network, reducing network congestion and improving overall performance. ### Redundant Power and Reliability Reliability and uptime are critical in enterprise network environments, and the Dell 19NX9 meets these requirements with its redundant power supply (dual PSU) configuration. This feature provides power redundancy, ensuring continuous operation even if one power supply unit fails. Redundant PSUs help maintain system availability, reduce downtime, and enhance the overall reliability of the network infrastructure. #### Dual Power Supply for Enhanced Reliability The Dell 19NX9 switch is equipped with dual power supplies, which are hot-swappable to ensure uninterrupted network operation. This redundancy protects against power failures and ensures that your network continues to function smoothly without disruptions. #### Rack-Mountable Design The Dell 19NX9 is designed to be rack-mounted, making it ideal for use in server racks or data centers where space is at a premium. Its rack-mountable design ensures a compact and organized setup, minimizing cable clutter and optimizing airflow for better cooling and system performance. ### Optimized for Data Centers and Enterprise Networks The Dell 19NX9 Networking Switch is specifically designed for modern data centers, large enterprises, and network-intensive applications. It supports high-density 10GbE and 40GbE ports, which makes it ideal for high-performance computing, cloud environments, storage networks, and virtualized data centers. #### Ideal for Virtualization Virtualization is an essential part of modern data centers, and the Dell 19NX9 is optimized for virtualized environments. With features such as VLAN support, traffic segmentation, and high-speed data transmission, this switch can handle the increased demands of virtualized workloads and dynamic cloud applications. It offers seamless connectivity between virtualized servers, hypervisors, and storage, ensuring reliable performance. #### Cloud and Storage Networking As organizations increasingly migrate to cloud-based environments and rely on high-performance storage solutions, the Dell 19NX9 Networking Switch provides the necessary backbone for cloud networking and storage connectivity. Its robust port configurations, including 40GbE QSFP+ uplinks, ensure rapid data access and minimal latency, making it ideal for cloud service providers and storage area networks (SANs). ### Easy Installation and Management The Dell 19NX9 is designed for ease of deployment and management, making it a valuable asset for network administrators. The switch can be easily installed in standard 19-inch server racks, and its advanced management features simplify configuration, monitoring, and troubleshooting. #### Web Interface and CLI Management With both a user-friendly web interface and Command Line Interface (CLI) options, the Dell 19NX9 offers flexible management for network administrators. The web-based GUI provides an intuitive setup and monitoring platform, while the CLI allows more advanced users to configure the switch with custom commands and scripts for specific network requirements. #### Simple Configuration and Monitoring Tools Whether you’re setting up a small network or configuring a complex enterprise environment, the Dell 19NX9 provides easy-to-use configuration tools. The switch supports SNMP for remote monitoring, making it simple for network administrators to monitor network health and performance from anywhere. ##### Conclusion of Features In summary, the Dell 19NX9 Networking Switch offers a robust, high-performance solution for enterprise networks, data centers, and advanced networking environments. Its 48 x 10GbE SFP+ ports and 6 x 40GbE QSFP+ uplinks, combined with Layer 3 management capabilities, redundant power supplies, and optimized design, make it an ideal choice for high-performance applications. The switch?s easy management features, rack-mountable design, and scalability ensure that it can meet the demands of modern networks while providing the reliability and performance needed for mission-critical environments.