## Overview of Dell 210-APFB S5248f-on EMC Networking Switch #### Device Details ? Type: Managed Layer 3 Switch ? Form Factor: Rack-mountable 1U #### Port Configuration ? Ports: 48 x 25 Gigabit SFP28 4 x 100 Gigabit QSFP28 2 x 200 Gigabit QSFP28-DD ? 48 x 25 Gigabit SFP28 ? 4 x 100 Gigabit QSFP28 ? 2 x 200 Gigabit QSFP28-DD #### Performance Metrics ? Switching Capacity: 2 Tbps ? MAC Address Capacity: 160,000 ? ARP Entries: 128,000 ? IPv4 Routes: 128,000 ? IPv6 Routes: 64,000 ? Multicast Hosts: 32,000 ? Link Aggregation Groups: 16 ? Layer 2 VLANs: 4,000 ? MSTP Instances: 64 ### Routing Protocols ? Supported Protocols: OSPF BGP-4 OSPFv2 OSPFv3 Policy-Based Routing (PBR) ? OSPF ? BGP-4 ? OSPFv2 ? OSPFv3 ? Policy-Based Routing (PBR) ### Remote Management Features ? Protocols Supported: SNMP v1 & v2 TFTP SSH-2 CLI SCP ? SNMP v1 & v2 ? TFTP ? SSH-2 ? CLI ? SCP ### Security Features ? Encryption: MD5 ? Authentication Methods: RADIUS TACACS ? RADIUS ? TACACS #### Advanced Features ? Flow Control ? ARP Support ? Port Mirroring ? Spanning Tree Protocol (STP) ? Rapid Spanning Tree Protocol (RSTP) ? Virtual Router Redundancy Protocol (VRRP) ? Multiple Spanning Tree Protocol (MSTP) ? Access Control Lists (ACL) ? Quality of Service (QoS) ? Front-to-Back Airflow ? LACP Support ? LLDP Support ? Network Access Control (NAC) ? Priority-based Flow Control (PFC) ? Internet Control Message Protocol (ICMP) ? DNS Client ? VLAN Tagging ### Compliance Standards ? IEEE Standards Supported: 802.1d 802.1q 802.1p 802.3x 802.3ad (LACP) 802.1w 802.1x 802.3ac 802.1s 802.1t 802.1ab (LLDP) 802.1qbb 802.1qaz ? 802.1d ? 802.1q ? 802.1p ? 802.3x ? 802.3ad (LACP) ? 802.1w ? 802.1x ? 802.3ac ? 802.1s ? 802.1t ? 802.1ab (LLDP) ? 802.1qbb ? 802.1qaz ### Hardware Specifications ? RAM: 16 GB ? Built-in Storage: 32 GB SSD ### Interface Options ? 48 x 25 Gigabit LAN SFP28 ? 4 x 100 Gigabit LAN QSFP28 ? 2 x 200 Gigabit LAN QSFP28-DD ? 1 x Serial (RS-232) RJ-45 Management Port ### Power Specifications ? Power Supply: Internal – Hot-plug ? Installed Units: 2 (installed) / 2 (maximum) ? Redundant Power: Yes ? Voltage Requirement: AC 120/230 V (50/60 Hz) ? Operational Power Consumption: 400 Watts ## Number Of Ports The Dell EMC S5248F-ON L3 Managed Network Switch is equipped with an impressive 48 ports, making it an ideal choice for businesses and organizations that require a high number of network connections. Whether you are running a small office or a large data center, having a sufficient number of ports is crucial for facilitating efficient communication and data transfer between devices. ### Increased Connectivity With 48 ports, this switch offers an extensive range of connectivity options, allowing you to connect multiple devices such as computers, printers, servers, and storage devices simultaneously. This ensures that your network infrastructure can handle the demands of a modern workplace without any bottlenecks or limitations. #### Scalability The abundance of ports provides room for future growth and expansion. As your business expands and you add more devices to your network, you can easily accommodate them without the need for additional switches or complex configurations. This scalability is particularly beneficial for businesses that anticipate rapid growth or frequently add new devices to their network. #### Flexibility Having 48 ports gives you the flexibility to organize your network in a way that suits your specific needs. You can create separate VLANs (Virtual Local Area Networks) for different departments or projects, ensuring efficient traffic management and improved security. Additionally, you can allocate dedicated ports for critical devices that require higher bandwidth or prioritize certain types of traffic to optimize network performance. ##### Reduced Network Congestion By spreading the network load across multiple ports, the Dell EMC S5248F-ON helps prevent network congestion. With fewer devices sharing each port, data transfer speeds remain high and consistent, even during peak usage periods. This is especially important in environments where bandwidth-intensive applications such as video conferencing, file transfers, and multimedia streaming are common. ##### Improved Data Transfer Speeds Each port on the switch supports high-speed data transfer, ensuring quick and efficient communication between devices. With advanced features like auto-negotiation and auto-sensing, the switch can automatically detect the speed and duplex settings of connected devices, optimizing performance and ensuring seamless connectivity. ## Switching Capacity The Dell EMC S5248F-ON boasts a remarkable switching capacity of 2 Tbps (Terabits per second), making it a powerful networking solution for demanding environments. The switching capacity refers to the amount of data that can be processed and forwarded by the switch within a given time frame. ### High Performance The 2 Tbps switching capacity of this switch enables it to handle large volumes of data traffic without compromising performance. Whether you are dealing with heavy workloads, multimedia streaming, or data-intensive applications, this switch ensures smooth and uninterrupted network operations. #### Support for Bandwidth-Intensive Applications Bandwidth-intensive applications such as video conferencing, virtualization, and cloud computing require a robust network infrastructure to deliver optimal performance. The high switching capacity of the Dell EMC S5248F-ON ensures that these applications can run seamlessly, minimizing latency and packet loss. #### Future-Proofing Investing in a switch with a high switching capacity is a strategic decision that helps future-proof your network infrastructure. As technology advances and data demands continue to grow, having a switch that can handle increasing traffic without performance degradation is essential. The 2 Tbps capacity of this switch ensures that it can support the evolving needs of your business for years to come. ##### Improved Network Efficiency With a higher switching capacity, the Dell EMC S5248F-ON reduces the risk of network congestion. It can process and forward data packets at a faster rate, enabling smooth communication and minimizing delays. This improved network efficiency translates into enhanced productivity and user satisfaction. ##### Scalability and Flexibility The high switching capacity of this switch allows for easy scalability and flexibility. As your network grows or your requirements change, you can add more devices, upgrade your bandwidth, or expand your network without worrying about reaching the switch’s capacity limits. This scalability ensures that your network infrastructure can adapt to the evolving needs of your organization. ## Form Factor The Dell EMC S5248F-ON is designed with a compact 1U form factor, making it suitable for environments where space is limited. The form factor refers to the physical size and shape of the switch, typically measured in rack units (U). ### Space Optimization The 1U form factor allows you to maximize the use of your rack space. In data centers or server rooms where multiple networking devices are housed in racks, having a switch that occupies only one rack unit leaves room for other equipment or future expansion. This space optimization is particularly valuable in environments where every inch of rack space counts. #### Ease of Installation The compact size and lightweight nature of a 1U switch like the Dell EMC S5248F-ON make it easy to handle and install. It can be mounted on standard server racks or cabinets without requiring any additional modifications or specialized equipment. This simplifies the installation process and reduces deployment time. #### Cooling Efficiency The 1U form factor facilitates efficient cooling within the rack enclosure. With less physical space occupied by the switch, there is improved airflow around the device, reducing heat buildup and enhancing overall cooling efficiency. This helps maintain optimal operating temperatures for the switch and other equipment in the rack, ensuring reliable performance and prolonging their lifespan. ##### Portability The compact size and lightweight design of a 1U switch offer portability advantages. If your organization requires network connectivity in temporary or remote locations, you can easily transport and install the Dell EMC S5248F-ON. This portability makes it an excellent choice for businesses that frequently set up temporary offices, events, or disaster recovery sites. ##### Scalability The 1U form factor allows for easy scalability as your network grows. With a compact switch, you can add more switches or devices to your rack without consuming excessive space. This scalability ensures that your network infrastructure can evolve and adapt to changing requirements without constraints imposed by physical size limitations. In conclusion, the Dell EMC S5248F-ON L3 Managed Network Switch offers an impressive number of ports, high switching capacity, and a compact form factor. The 48 ports provide increased connectivity, scalability, flexibility, reduced network congestion, and improved data transfer speeds. The 2 Tbps switching capacity ensures high performance, support for bandwidth-intensive applications, future-proofing, improved network efficiency, scalability, and flexibility. Lastly, the 1U form factor enables space optimization, ease of installation, cooling efficiency, portability, and scalability. With these features, this switch is a reliable and versatile solution for organizations seeking a robust networking infrastructure.