## Overview of the DELL 463-7709 Networking N3048 Switch ### Key Product Details ? Brand: Dell ? Part Number: 463-7709 ? Type: Managed Switch ### Primary Device Specifications ? Device Type: 48-port Layer 3 managed stackable switch ? Enclosure: Compact 1U rack-mountable design ? Subtype: Gigabit Ethernet for high-speed connectivity ? Ports: 48 x 10/100/1000 2 x 10 Gigabit SFP+ 2 x Combo 1000Base-T ? 48 x 10/100/1000 ? 2 x 10 Gigabit SFP+ ? 2 x Combo 1000Base-T ### Performance Metrics ? Switching Fabric Bandwidth: 260 Gbps ? Forwarding Performance: 193 Mpps ? Stacking Bandwidth: 84 Gbps ### Comprehensive Capacity Details ? Supports up to 32,000 MAC addresses ? Static Routes: IPv4: 1,024 IPv6: 1,024 ? IPv4: 1,024 ? IPv6: 1,024 ? Dynamic Routes: IPv4: 8,160 IPv6: 4,096 ? IPv4: 8,160 ? IPv6: 4,096 ? VLANs Supported: 4,094 ? ARP Entries: 6,144 ? ACL System-wide Rules: 4,096 #### Advanced Routing Protocols ? OSPF, RIP (versions 1 and 2), IGMPv2/v3 ? MLDv2, PIM-SM, PIM-DM ? VRRP and more for dynamic network environments ### Security and Management Features ? Remote Management: SNMP (v1/v2/v3), SSH, HTTP ? Encryption Algorithms: MD5, AES, SSL, TLS ? Authentication: RADIUS, TACACS+, Secure Shell v2 ? Enhanced Network Protection: ACL support, port mirroring, and storm control #### Quality of Service (QoS) and Energy Efficiency ? Layer 2 and Layer 3 switching with weighted round-robin queuing ? Energy-Efficient Ethernet for reduced power consumption ### Connectivity and Expansion Options ? 48 x Gigabit LAN (RJ-45) ? 2 x 10G SFP+ ? 1 x USB (Type A) ? 2 x Network Stack Devices for scalability #### Power Supply Features ? Power Device: Internal hot-plug supply ? Redundancy: Optional 1+1 scheme with dual power supplies ? Power Consumption: Operational usage at 74.8W ### Supported Standards and Compliance ? IEEE standards including 802.1D, 802.1Q, 802.3ad (LACP), and others ? Supports advanced features like RSTP, MSTP, and LLDP #### Memory and Storage ? 1 GB RAM for smooth operations ? 256 MB Flash Memory for enhanced firmware support ## Comprehensive Overview of Dell 463-7709 N3048 Switch The Dell 463-7709 N3048 48-Port 1Gbps Layer 3 Managed Switch with 2x 10Gbps SFP+ ports is a highly reliable and performance-driven networking device tailored to meet the demands of modern enterprise environments. This switch delivers robust features, exceptional scalability, and enterprise-class management capabilities to support complex network infrastructures seamlessly. It is an ideal choice for businesses seeking efficient connectivity with enhanced control and security features. ### Key Features of Dell 463-7709 N3048 ? 48 x 1Gbps Ethernet ports for high-speed connectivity. ? 2 x 10Gbps SFP+ uplink ports for fast, scalable connections to core networks. ? Layer 3 functionality for advanced routing capabilities. ? Enhanced security features such as Access Control Lists (ACLs) and 802.1x authentication. ? Energy-efficient design compliant with Energy Efficient Ethernet (IEEE 802.3az). ? Comprehensive management options including CLI, web GUI, and SNMP. #### Advanced Layer 3 Routing Capabilities The Dell N3048 switch stands out with its robust Layer 3 routing capabilities. It supports protocols such as OSPF, RIP, and static routing, enabling businesses to efficiently direct traffic across networks. These advanced features make it suitable for complex and dynamic network environments, ensuring uninterrupted communication between various subnets. #### High-Density Gigabit Connectivity With 48 Gigabit Ethernet ports, the Dell N3048 offers extensive connectivity for devices such as servers, workstations, and wireless access points. This high port density ensures ample room for growth, making it a future-proof investment for expanding businesses. ### Enhanced Uplink Capabilities with SFP+ Ports #### 10Gbps SFP+ Uplink Ports The inclusion of 2 x 10Gbps SFP+ uplink ports significantly enhances the switch?s scalability and performance. These high-speed uplinks allow seamless integration with backbone networks, ensuring low-latency data transfer and high bandwidth availability for mission-critical applications. #### Scalable Network Topologies The Dell N3048 facilitates the creation of highly scalable network topologies. Whether deployed in a small office or a large enterprise environment, the switch supports aggregation and stacking features to simplify network expansion and reduce management complexity. ### Efficient Management and Configuration #### Intuitive Management Interface Equipped with a user-friendly web-based interface and a Command-Line Interface (CLI), the Dell N3048 simplifies configuration and management. IT administrators can easily monitor network performance, configure settings, and troubleshoot issues, ensuring optimal uptime. #### Integration with Network Monitoring Tools The switch is compatible with Simple Network Management Protocol (SNMP), enabling seamless integration with third-party network monitoring tools. This capability ensures real-time visibility into network health and facilitates proactive issue resolution. ### Security Features for Business-Critical Networks #### Access Control and Authentication Security is a cornerstone of the Dell N3048. The switch incorporates features such as Access Control Lists (ACLs) and IEEE 802.1x port-based authentication to safeguard network resources. These features prevent unauthorized access and ensure data integrity. #### Denial-of-Service (DoS) Protection The switch includes robust Denial-of-Service (DoS) attack protection mechanisms. This ensures uninterrupted network availability, even in the face of malicious traffic patterns or cyber threats. ### Energy Efficiency and Environmental Compliance #### Energy Efficient Ethernet (EEE) Compliant with IEEE 802.3az standards, the Dell N3048 optimizes energy consumption without compromising performance. This makes it an environmentally friendly choice for businesses aiming to reduce their carbon footprint. #### Reduced Total Cost of Ownership (TCO) The switch?s energy-efficient design contributes to lower operational costs. Combined with its reliability and minimal maintenance requirements, the Dell N3048 offers an excellent total cost of ownership. ### Deployment Scenarios for Dell N3048 #### Small and Medium Enterprises (SMEs) The Dell N3048 is an ideal choice for SMEs looking for a cost-effective, high-performance networking solution. Its scalability and advanced features cater to the needs of growing businesses, providing reliable connectivity and robust management capabilities. #### Campus Networks In campus environments, the Dell N3048 serves as an efficient distribution layer switch. Its high port density and advanced routing capabilities ensure seamless connectivity across departments and buildings. #### Data Centers The switch?s 10Gbps SFP+ uplink ports and stacking capabilities make it a valuable asset in data centers. It provides fast, reliable connections to core switches and servers, ensuring high availability and low-latency performance. #### Reliability and Performance The Dell N3048 is engineered for reliability, ensuring minimal downtime and consistent performance. Its advanced architecture supports high-speed data transfer, making it suitable for bandwidth-intensive applications. #### Scalability and Future-Readiness With features such as stacking and 10Gbps uplinks, the switch offers unparalleled scalability. This ensures businesses can adapt to growing network demands without replacing their hardware. #### Robust Security Features Comprehensive security measures make the Dell N3048 a trustworthy choice for safeguarding sensitive data. From port-based authentication to traffic filtering, it offers extensive protection against unauthorized access and cyber threats. ### Support and Warranty #### Comprehensive Technical Support Dell provides exceptional technical support for the N3048 switch, ensuring quick resolution of any issues. This includes online resources, troubleshooting guides, and access to a dedicated support team. #### Warranty Options The Dell N3048 comes with a limited hardware warranty. Extended warranty options are also available, providing peace of mind and added protection for your investment.