## DELL H4JYY Networking N2048p Managed L3 Switch Overview ### Core Features ? Device Classification: Managed L3 Switch – 48 Ports – L2+ – Stackable ? Form Factor: Rack-Mountable (1U) ? Network Type: Gigabit Ethernet ### Port Configuration ? Total Ports: 48 x 10/100/1000 Mbps Ports 2 x 10 Gigabit SFP+ Ports ? 48 x 10/100/1000 Mbps Ports ? 2 x 10 Gigabit SFP+ Ports ? Power Over Ethernet: PoE+ ### Performance Specifications ? Switching Fabric Bandwidth: 220 Gbps ? Forwarding Performance: 164 Million Packets Per Second (Mpps) ? Stacking Bandwidth: 84 Gbps ### Capacity and Scalability ? VLANs Supported: Up to 4096 Virtual Interfaces ? ARP Entries: 1024 ? NDP Entries: 400 ? Priority Queues Per Port: 8 ? Static IPv4 Routes: 256 ? Static IPv6 Routes: 128 ? Dynamic IPv4 Routes: 256 ? VLAN Routing Interfaces: 256 ? Access Control List (ACL) Support: 100 ? Max ACL Rules (System-wide): 2048 ? Maximum Rules Per ACL: 1023 ? Maximum ACL Rules Per Interface (IPv4): Ingress Rules: 1024 Egress Rules: 512 ? Ingress Rules: 1024 ? Egress Rules: 512 ? Maximum ACL Rules Per Interface (IPv6): Ingress Rules: 512 Egress Rules: 256 ? Ingress Rules: 512 ? Egress Rules: 256 ? Maximum VLAN Interfaces with ACLs Applied: 24 ? Maximum Aggregation Groups: 128 ? Dynamic Ports Per Switch Stack: 144 ? Maximum Member Ports Per LAG: 8 ? MAC Address Table Size: 8192 Entries ### Routing Protocols ? RIP-1 ? RIP-2 ? Static IPv4 Routing ? Static IPv6 Routing ### Remote Management ? Protocols: Telnet, TFTP ### Additional Features ? Flow Control ? Auto-Negotiation ? VLAN Support ? Port Mirroring ? Diffserv Support ? Broadcast Storm Control ? IPv6 Support ? Access Control List (ACL) Support ? Front-to-Back Airflow ? IPv4 Support ? Energy Efficient Ethernet ? Management Information Base (MIB) ? Dual Firmware Images ? Neighbor Discovery Protocol (NDP) ? Redundant Fans ## Ports The Dell N2048P Managed L3 Network Switches come equipped with an impressive 48 ports, making them an ideal choice for businesses and organizations with high networking needs. The abundance of ports allows for the connection of multiple devices, ensuring smooth and efficient data transfer within the network. Let’s delve deeper into the benefits and importance of this feature. ### Improved Connectivity With 48 ports at your disposal, you can connect a wide range of devices such as computers, printers, servers, and storage devices without the need for additional switches or hubs. This eliminates the hassle of dealing with tangled cables and simplifies network management. Whether you are setting up a small office network or a large enterprise infrastructure, the Dell N2048P has you covered. ### Scalability As your business grows, so does your networking requirements. The 48 ports on the Dell N2048P ensure that you have enough room to expand your network without investing in additional switches or compromising performance. This scalability is crucial in today’s fast-paced digital world where businesses need to adapt quickly to changing technologies and demands. ### Increased Bandwidth Each port on the Dell N2048P supports Gigabit Ethernet, providing high-speed data transfer rates of up to 1 Gbps. This ensures that your network can handle bandwidth-intensive tasks such as video streaming, large file transfers, and data backups without any bottlenecks. The increased bandwidth allows for seamless communication between devices, resulting in improved productivity and reduced latency. #### Network Segmentation With 48 ports available, you can easily segment your network into different VLANs (Virtual Local Area Networks) based on departments, projects, or security requirements. This enables you to control access to resources, enhance network security, and optimize network performance by reducing broadcast traffic. Network segmentation is particularly important in large organizations where different departments or teams require separate network environments. #### Power over Ethernet (PoE) The Dell N2048P Managed L3 Network Switches go beyond just providing a large number of ports; they also support Power over Ethernet (PoE) technology. PoE enables the switch to supply power to compatible devices, such as IP cameras, wireless access points, and VoIP phones, through the Ethernet cable, eliminating the need for separate power cables and adapters. ##### Simplified Installation By utilizing PoE, you can easily deploy devices in areas where power outlets are not readily available. This simplifies the installation process and reduces costs by eliminating the need for additional electrical infrastructure. Whether you are setting up a surveillance system, expanding your wireless network, or deploying IP phones, the PoE capability of the Dell N2048P ensures a hassle-free installation experience. ##### Flexibility and Mobility PoE allows for greater flexibility in device placement since you are not limited by the proximity to power outlets. Wireless access points can be strategically positioned for optimal coverage without worrying about power availability. Additionally, PoE enables easy relocation of devices without the need for rewiring or additional power sources. This flexibility is especially beneficial in dynamic environments where devices may need to be moved frequently. ##### Cost and Energy Savings By combining power and data transmission over a single Ethernet cable, PoE eliminates the need for separate power supplies and reduces cable clutter. This not only saves on installation costs but also reduces energy consumption. With PoE, you can centrally manage and monitor power usage, ensuring efficient utilization of resources and potentially lowering your electricity bills. In conclusion, the Dell N2048P Managed L3 Network Switches with their 48 ports provide improved connectivity, scalability, increased bandwidth, and network segmentation capabilities. The inclusion of PoE technology enhances the switches’ value by simplifying installation, providing flexibility and mobility, and offering cost and energy savings. Whether you are a small business or a large enterprise, the Dell N2048P is a reliable and feature-rich solution for your networking needs.