## Dell N3048EP-ONF EMC Networking Switch ### Specifications of the Switch ? Device Type: Managed Layer 3 Switch with 48 Ports ? Form Factor: Rack-mountable, 1U ? Subtype: 10 Gigabit Ethernet ### Port Configuration ? Total Ports: 48 x 10/100/1000 (PoE+) 2 x 10 Gigabit SFP+ 2 x Combo Gigabit SFP ? 48 x 10/100/1000 (PoE+) ? 2 x 10 Gigabit SFP+ ? 2 x Combo Gigabit SFP ### Performance Metrics ? Switching Fabric Bandwidth: 260 Gbps ? Forwarding Performance: 193 Mpps ? Stacking Bandwidth: 21 Gbps ### Routing Capacity ? IPv4 Routes: Static: 1024 Dynamic: 8160 ? Static: 1024 ? Dynamic: 8160 ? IPv6 Routes: Static: 1024 Dynamic: 4096 ? Static: 1024 ? Dynamic: 4096 ? VLAN Support: Up to 4094 ### Advanced Features #### Management Protocols ? SNMP Versions 1, 2, and 3 ? Telnet, SSH-2, and HTTP ? RMON Support #### Security Features ? Authentication Methods: RADIUS TACACS+ Secure Shell (SSH v2) ? RADIUS ? TACACS+ ? Secure Shell (SSH v2) ? Encryption Algorithms: MD5 AES SSL/TLS ? MD5 ? AES ? SSL/TLS ### Connectivity and Expansion Options #### Interface Summary ? 48 x Gigabit LAN RJ-45 (36 Ports PoE+, 12 Ports PoE) ? 2 x 10 Gigabit LAN SFP+ ? 1 x Serial (RS-232) RJ-45 for Management ? 1 x USB Type A Port #### Power Specifications ? Power Supply: Internal, hot-plug capable ? Quantity Installed: 2 (maximum capacity: 2) ? Power Redundancy: Optional ? Total Power Output: 1100 Watts ### Compliance and Standards ? IEEE 802.2, 802.3, 802.1Q, and more ? ANSI/TIA-1057 ? Full support for LACP (IEEE 802.3ad) ### Memory Specifications ? RAM: 2 GB ? Flash Memory: 1 GB ## Ports The Dell EMC Networking N3048EP-ONF Switches are equipped with an impressive 48 ports, making them a versatile and flexible choice for businesses of all sizes. With this extensive number of ports, users can connect a vast array of devices and expand their network capabilities without limitations. ### Improved Connectivity Having 48 ports on the Dell EMC Networking N3048EP-ONF Switches ensures that businesses can connect multiple devices simultaneously. Whether it’s computers, servers, printers, or other networked devices, the abundance of ports allows for seamless and efficient connectivity. This means that companies can easily expand their network infrastructure as their business grows without the need for additional switches or complicated setups. #### Scaling Opportunities The 48 ports on these switches provide scalability options for organizations of all sizes. Small businesses just starting can benefit from the ample number of ports to connect their essential devices and gradually expand as their needs increase. Similarly, larger enterprises can take advantage of the high port density to accommodate a large number of devices across different departments or locations. ##### Streamlined Network Management With 48 ports available on the Dell EMC Networking N3048EP-ONF Switches, network administrators can organize and manage their network connections more efficiently. Each device can be assigned a specific port, simplifying troubleshooting and reducing the chances of network congestion or bottlenecks. This streamlined management process saves time and effort, allowing IT teams to focus on other critical tasks. Having such a significant number of ports is especially valuable in environments where high-speed data transfers are crucial. Industries such as media production, research institutions, or financial services often require multiple devices to handle large volumes of data simultaneously. The 48 ports on these switches ensure that data can flow smoothly without any interruptions or delays. Furthermore, the Dell EMC Networking N3048EP-ONF Switches support a variety of network protocols and features, including advanced Layer 2 switching and Layer 3 routing capabilities. This versatility makes them suitable for various networking requirements, whether it’s building a robust LAN infrastructure or connecting multiple VLANs. ## Power Supply One of the standout features of the Dell EMC Networking N3048EP-ONF Switches is their dual power supply capability. This redundancy in power supply ensures that businesses can maintain uninterrupted network connectivity and minimize downtime in case of a power failure or malfunction. ### Enhanced Reliability The dual power supply feature of these switches significantly improves the reliability and availability of the network. With two power supplies, if one fails, the other takes over seamlessly, ensuring continuous operation without any interruptions. This redundancy is particularly crucial for businesses that rely heavily on their network infrastructure to operate smoothly, such as e-commerce platforms, hospitals, or financial institutions. #### Fault Tolerance The dual power supply configuration provides fault tolerance to protect against unexpected power outages or hardware failures. In the event of a power supply failure, the redundant power supply kicks in automatically, preventing any disruption to the network operations. This level of fault tolerance reduces the risk of data loss, downtime, and potential financial losses for businesses. ##### Scalability and Future-Proofing By featuring a dual power supply option, the Dell EMC Networking N3048EP-ONF Switches offer scalability and future-proofing capabilities. As businesses grow and expand their network infrastructure, they can ensure that their switches have the necessary redundancy built-in. This eliminates the need for costly upgrades or replacements down the line, saving both time and money. Moreover, the dual power supply feature allows for easier maintenance and upgrades. Network administrators can perform maintenance tasks on one power supply while keeping the network up and running with the other. This reduces the need for scheduled downtime and minimizes any potential disruptions to business operations. ## Rack Kit The Dell EMC Networking N3048EP-ONF Switches come with a rack kit, which is an essential accessory for organizations that require proper housing and organization of their network equipment. ### Efficient Space Utilization The rack kit allows users to mount the switches in a standard server rack, enabling efficient use of space in the server room or data center. By consolidating network equipment into a rack, businesses can save valuable floor space and keep their infrastructure neatly organized. This is particularly beneficial for companies with limited physical space or those that need to accommodate multiple switches and servers. #### Easy Installation and Management The rack kit ensures easy installation and management of the Dell EMC Networking N3048EP-ONF Switches. It typically includes all the necessary mounting hardware and instructions, simplifying the installation process. Once mounted, the switches can be easily accessed and managed, allowing for quick maintenance tasks or troubleshooting when needed. ##### Improved Cooling and Cable Management The rack kit also aids in proper cooling and cable management. The server racks are designed to facilitate airflow, ensuring that the switches operate within optimal temperature ranges. Additionally, cable management features such as cable trays or guides help keep the network cables organized and prevent tangling or accidental disconnections. This promotes a clean and tidy network environment, making it easier to identify and resolve any connectivity issues. In summary, the 48 ports, dual power supply, and rack kit features of the Dell EMC Networking N3048EP-ONF Switches offer significant benefits for users. The high port density allows for improved connectivity, scalability, and streamlined network management. The dual power supply enhances reliability, fault tolerance, and future-proofing capabilities. Finally, the rack kit provides efficient space utilization, easy installation and management, and improved cooling and cable management. These features make the Dell EMC Networking N3048EP-ONF Switches a reliable and versatile choice for businesses looking to optimize their network infrastructure.