## DELL EMC Networking N3048EP-ON Switch – 48 Ports Managed Rack-Mountable ### Key Features of DELL 998N4 EMC Networking Switch ? Device Type: 48-port Layer 3 managed switch, stackable for scalable network configurations. ? Enclosure Type: 1U rack-mountable design, providing a space-efficient setup for enterprise and data center environments. ? Subtype: 10 Gigabit Ethernet, supporting high-speed data transfers for demanding applications. ### Port and Performance Specifications ? Primary Ports: 48 x 10/100/1000 (PoE+) ports for Power over Ethernet support. ? Additional Ports: 2 x 10Gb SFP+ and 2 x Combo Gigabit SFP ports for added connectivity options. ? Switching Fabric Bandwidth: 260 Gbps for fast and efficient data throughput. ? Forwarding Performance: Up to 193 Mpps (million packets per second) for high-performance network management. ? Stacking Bandwidth: 21 Gbps, allowing seamless stacking of multiple switches for larger networks. #### Capacity and Advanced Networking Features ? IPv4 and IPv6 Routing: Supports 1024 static routes for both IPv4 and IPv6, with dynamic routing for up to 8160 IPv4 and 4096 IPv6 routes. ? VLAN Support: Up to 4094 VLANs supported, with 128 VLAN routing interfaces for extensive network segmentation. ? Multicast Entries: 1536 multicast entries for IPv4 and 512 for IPv6, enabling efficient multicast traffic management. ? ARP and NDP Entries: 6144 ARP entries and 400 NDP entries ensure efficient IP address resolution and neighbor discovery. #### Security and Management Protocols ? Routing Protocols: OSPF, RIP-1, RIP-2, IGMPv2, VRRP, OSPFv2, PIM-SM, PIM-DM, IGMPv3, OSPFv3, MLDv2, MLD for robust routing capabilities. ? Remote Management: Supports SNMP 1, 2, 3, RMON (1, 2, 3, 9), Telnet, HTTP, TFTP, SSH-2 for versatile network management. ? Encryption Algorithms: Implements MD5, AES, SSL, and TLS encryption for secure network communications. ? Authentication Methods: Supports RADIUS, TACACS+, and SSH2 for strong network access control. ##### Expansion and Connectivity Options ? LAN Ports: 48 x Gigabit LAN RJ-45 ports (36 PoE+ / 12 PoE) delivering up to 30.8W per port. ? High-Speed Uplinks: 2 x 10Gb SFP+ ports for high-bandwidth uplinks and stacking. ? Management Ports: 1 x RS-232 RJ-45 for serial management and 1 x USB Type A port for configuration. ? Network Stack Device Ports: 2 x stack device interfaces for seamless network scaling. ##### Power Efficiency and Redundancy ? Power Supply: Internal hot-plug power supply with dual 1100W capacity, offering flexibility with redundancy support. ? Installed Power Supplies: 2 power supplies pre-installed, with a maximum capacity of 2 for power redundancy. ? Power Redundancy: Optional for increased network reliability and uptime. ##### Compliance and Certifications ? Standards Supported: IEEE 802.2, IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1d, IEEE 802.1q, IEEE 802.1w, IEEE 802.1x, and more, ensuring industry-standard compatibility. ##### Memory and Storage ? RAM: 2 GB RAM for fast data processing and efficient switch operations. ? Flash Memory: 1 GB flash memory for storing configurations and ensuring stable performance. ## Port Count The Dell EMC 998N4 Switch boasts an impressive port count of 48, making it an ideal choice for businesses and organizations of all sizes. With 48 ports available, this switch provides ample connectivity options for network devices, servers, and other networking equipment. ### Increased Scalability and Flexibility One of the key benefits of the Dell EMC 998N4 Switch’s 48 port count is the increased scalability and flexibility it offers. With a higher number of ports, businesses can easily expand their network infrastructure without worrying about running out of available connections. This allows for future growth and the ability to add more devices to the network as needed. Furthermore, the 48 ports provide flexibility in terms of network design and configuration. Users can easily connect a wide range of devices, including computers, printers, IP cameras, access points, and more. This flexibility enables businesses to customize their network setup based on their specific requirements. ### Efficient Network Performance The larger port count of the Dell EMC 998N4 Switch also contributes to improved network performance. With more ports available, there is a reduced likelihood of congestion or bottlenecks that can slow down data transfer speeds. This is particularly crucial in high-demand environments where multiple devices are constantly accessing the network simultaneously. With 48 ports, the switch can handle significant amounts of traffic without compromising performance. This ensures that data flows smoothly across the network, minimizing latency and ensuring optimal user experience. Whether it’s transferring large files, streaming multimedia content, or running bandwidth-intensive applications, the Dell EMC 998N4 Switch’s port count helps maintain a reliable and efficient network infrastructure. ### Enhanced Network Security In addition to scalability and performance benefits, the 48 port count of the Dell EMC 998N4 Switch also contributes to enhanced network security. With more ports available, businesses have greater control over their network access and can implement robust security measures. By assigning specific ports to different departments or devices, administrators can isolate traffic and prevent unauthorized access. This helps protect sensitive data and ensures that only authorized devices can connect to the network. Additionally, the switch supports advanced security features such as VLANs (Virtual Local Area Networks) and access control lists, further bolstering network security. #### Cost-Effective Solution The Dell EMC 998N4 Switch’s 48 port count offers a cost-effective solution for businesses. Instead of investing in multiple switches to accommodate a large number of devices, organizations can consolidate their network infrastructure by utilizing a single switch with abundant ports. By reducing the number of switches required, businesses can save on equipment costs, power consumption, and maintenance efforts. Moreover, a centralized network management system simplifies administration tasks and reduces the complexity associated with managing multiple switches. #### Simplified Network Management Managing a network with 48 ports may seem overwhelming at first, but the Dell EMC 998N4 Switch simplifies this process through its intuitive management interface and robust features. The switch provides extensive management capabilities, including web-based management, command-line interface (CLI), and SNMP (Simple Network Management Protocol) support. These tools allow administrators to monitor and configure the switch’s settings, troubleshoot issues, and optimize performance. The switch also supports remote management, enabling administrators to conveniently access and manage the network from anywhere. ##### Conclusion The Dell EMC 998N4 Switch’s 48 port count offers numerous benefits for businesses seeking scalability, flexibility, performance, security, cost-effectiveness, and simplified network management. With its extensive port count, this switch empowers organizations to build and manage robust network infrastructures that can accommodate their growing needs.