## Product Specifications ### Overview of the Dell 4NM4C Networking S4048-on Switch The Dell 4NM4C Networking S4048-on is a robust Layer 3 managed switch designed for high-performance networking in rack-mounted environments. It supports extensive connectivity options, making it suitable for demanding applications. ### Key Features #### General Information ? Manufacturer: Dell ? Part Number: 4NM4C ? Product Line: PowerSwitch ? Series: S4000 ? Model: S4048-on ? Type: Ethernet Switch #### Networking Capabilities ? Ports: 48 x 10 Gigabit Ethernet SFP+ ports ? Uplink Connectivity: 6 x 40 Gigabit Ethernet QSFP+ ports ? Expansion: Supports up to 72 x 10 Gigabit Ethernet ports using breakout cables (not included) #### Power and Cooling ? Power Supply: 2 x Hot-swappable power supplies for enhanced reliability ? Airflow Design: Standard airflow from input to power supply unit (PSU) ? Power over Ethernet (PoE): Not applicable #### Included Accessories ? 1 x Rail kit for easy mounting ? 1 x Console cable for management ? 1 x Non-notched power cord for direct connection ? 1 x USB 2.0 Type A port for mass storage device support ? 1 x Micro-USB 2.0 Type B port for serial console access ### Software and Management #### Operating System ? The switch comes pre-installed with Dell OS10, offering a flexible open networking experience. #### Management Ports ? Equipped with an RJ45 console/management port featuring RS232 signaling for straightforward configuration and monitoring. ## Ports The Dell S4048-on Rack-mountable Switch comes equipped with an impressive array of ports, making it an ideal choice for businesses and organizations that require high-speed connectivity and flexibility. With its 48x10Gb SFP+ and 6x40Gb QSFP+ ports, this switch offers exceptional performance and scalability. ### High-Speed Connectivity One of the key advantages of the Dell S4048-on is its ability to provide high-speed connectivity through its 48x10Gb SFP+ ports. These ports support data transfer rates of up to 10 gigabits per second, allowing for lightning-fast communication between devices. Whether you’re transferring large files, streaming high-definition media, or running resource-intensive applications, the S4048-on ensures that your network operates at peak performance. #### Flexibility and Scalability In addition to the 48x10Gb SFP+ ports, the Dell S4048-on also features 6x40Gb QSFP+ ports. These ports offer even greater flexibility and scalability, allowing you to connect multiple devices and expand your network as your business grows. The QSFP+ ports support data transfer rates of up to 40 gigabits per second, enabling seamless communication between high-bandwidth devices. ##### Aggregation and Link Aggregation Control Protocol (LACP) The S4048-on’s combination of 48x10Gb SFP+ and 6x40Gb QSFP+ ports makes it an excellent choice for aggregation purposes. Aggregation involves combining multiple network connections into a single logical link, increasing bandwidth and improving overall network performance. With LACP support, the S4048-on allows you to create link aggregation groups, distributing network traffic across multiple physical links for load balancing and redundancy. ##### Virtual Local Area Networks (VLANs) Another notable feature of the Dell S4048-on is its support for Virtual Local Area Networks (VLANs). VLANs allow you to logically segment your network, creating separate broadcast domains that enhance security and improve network efficiency. By utilizing VLANs, you can group devices together based on specific criteria such as department, function, or security level, ensuring that each VLAN operates independently while still sharing the same physical infrastructure. ## Part Number The part number of the Dell S4048-on Rack-mountable Switch is 4NM4C. This alphanumeric code holds significant importance for users looking to identify and procure this specific switch model. ### Identification and Compatibility The part number serves as a unique identifier for the Dell S4048-on switch, allowing users to easily differentiate it from other switch models. When searching for this switch or requesting it from suppliers or vendors, providing the correct part number ensures precision and accuracy in obtaining the desired product. It eliminates any confusion that may arise from similar product names or specifications. #### Compatibility with Dell Ecosystem The part number also plays a crucial role in ensuring compatibility within the Dell ecosystem. As Dell offers a wide range of networking products, each with its own distinct features and capabilities, using the correct part number guarantees that the switch integrates seamlessly with other Dell networking equipment. This compatibility is essential for creating a cohesive network infrastructure that functions optimally and efficiently. ##### Replacement and Upgrades In scenarios where an existing Dell S4048-on switch needs to be replaced or upgraded, having the part number readily available simplifies the process. By providing the part number to support teams or vendors, users can ensure that they receive an exact replacement or an upgraded version with enhanced features or improved performance. This eliminates any potential compatibility issues that might arise when introducing different switch models into an existing network. ##### Warranty and Support The part number also aids in warranty and support-related matters. Dell provides comprehensive support and warranty coverage for its networking products, often requiring the part number for documentation and verification purposes. By having the part number on hand, users can easily access the necessary support resources, including firmware updates, troubleshooting guides, and technical assistance, ensuring a smooth and hassle-free experience. In conclusion, the Dell S4048-on Rack-mountable Switch offers an impressive range of ports, including 48x10Gb SFP+ and 6x40Gb QSFP+ ports, providing high-speed connectivity and scalability. These ports enable efficient data transfer, aggregation capabilities, VLAN support, and seamless integration within the Dell ecosystem. Furthermore, the part number 4NM4C ensures accurate identification, compatibility, replacement, and support for this specific switch model. Whether you’re looking to upgrade your network infrastructure or seeking a reliable switch for your organization’s growing needs, the Dell S4048-on with its exceptional ports and part number is a remarkable choice.