## Overview of the Dell 210-APXB Managed Switch ### Key Features & Benefits ? Brand: Dell ? Part Number: 210-APXB ? Device Type: Managed L3 Switch with 24 Ports ? Enclosure: Rack-mountable 1U Form Factor ? Ports: Includes 24 Gigabit Ethernet SFP Ports, 2 x 10G SFP+, 2 x Combo 1000BASE-T ? Stackable: Supports stacking for enhanced scalability ### Switching Performance & Capacity ? Switching Fabric Bandwidth: 212 Gbps ? Forwarding Rate: 158 Million Packets Per Second (Mpps) ? Stacking Bandwidth: 21 Gbps for optimal performance in stacked configurations ? IPv4/IPv6 Routes: Static routes support up to 1024 entries, dynamic routes up to 8160 for IPv4, 4096 for IPv6 ### Advanced Network Protocols & Routing ? Supported Protocols: OSPF, RIP, IGMPv2, VRRP, PIM-SM, MLDv2, and more ? Routing Capabilities: Full IPv4 and IPv6 route support, including ECMP (Equal-Cost Multi-Path) ? Multicast: IPv4 multicast entries up to 1536, and IPv6 up to 512 ? Access Control List (ACL): Supports up to 100 ACL rules for granular traffic management ### Management & Security Features ? Remote Management: SNMP v1, v2, v3, SSH v2, Telnet, HTTP, and TFTP protocols ? Encryption Algorithms: MD5, AES, SSL/TLS for secure data transmission ? Authentication Methods: RADIUS, TACACS+, SSHv2 for secure access control ? Network Access Control: Supports NAC and Dynamic VLAN with GVRP ### Network Efficiency & Power Management ? Flow Control: Supports IEEE 802.3x flow control for efficient traffic management ? Power Consumption: Operational power consumption of 67.1W, with an internal hot-plug power supply ? Redundancy: Optional 1+1 power redundancy for increased reliability ? Energy-Efficient Ethernet: Compliant with IEEE 802.3az for reduced power usage during low activity ### Expansion & Connectivity Options ? Additional Ports: Includes 2 x 10G SFP+ ports and 2 x Gigabit RJ-45 ports for flexible connectivity ? Serial and USB Management: One RS-232 serial port, one USB Type-A port for system management ? Network Stack: Features two network stack devices for enhanced configuration flexibility #### Compliance & Standards ? IEEE Standards: Full compliance with a broad range of IEEE standards, including IEEE 802.3, IEEE 802.1x, IEEE 802.3ad (LACP), and more ? Quality of Service (QoS): Support for DiffServ, Weighted round-robin queuing for efficient traffic prioritization ##### Additional Specifications ? MAC Address Table: Supports 32K entries for comprehensive address management ? RAM & Flash Memory: 2 GB RAM, 1 GB flash memory for efficient operation and storage ? Airflow: Front-to-back airflow for optimal cooling ## Ports The Dell EMC N3024EF-ON Networking Switch is equipped with 24 ports, making it an ideal choice for businesses and organizations that require a high level of connectivity. These ports offer numerous benefits and play a crucial role in ensuring efficient and reliable network communication. ### Increased Connectivity With 24 ports, this networking switch allows for a significant increase in connectivity options. It provides businesses with the ability to connect multiple devices simultaneously, such as computers, servers, printers, and other network-enabled devices. This feature is especially important in larger organizations where numerous devices need to be connected to the network infrastructure. #### Flexible Network Configuration The abundance of ports on the Dell EMC N3024EF-ON Networking Switch enables flexible network configuration. Businesses can easily create separate VLANs (Virtual Local Area Networks) to segregate network traffic based on different departments or security levels. This segmentation helps in improving network performance, security, and overall efficiency. #### Scalability The 24 ports on this networking switch provide scalability for future growth. Businesses can expand their network infrastructure without the need to replace the switch. The additional ports allow for easy integration of new devices or expansion of existing network connections as the organization’s needs evolve over time. #### Improved Network Performance Having 24 ports on the Dell EMC N3024EF-ON Networking Switch ensures that each device connected to the switch receives optimal bandwidth and network speed. This prevents bottlenecks and congestion, resulting in improved overall network performance. Users can experience faster file transfers, smoother video streaming, and reduced latency, leading to enhanced productivity and user satisfaction. ##### Redundancy and Link Aggregation The availability of multiple ports also allows for redundancy and link aggregation configurations. Redundant links ensure that if one port fails, the network traffic can automatically be rerouted through another active port, minimizing downtime and ensuring continuous connectivity. Link aggregation combines multiple physical links into a single logical link, increasing bandwidth and resiliency. ##### Network Segmentation and Security The Dell EMC N3024EF-ON Networking Switch’s 24 ports enable efficient network segmentation, which is crucial for maintaining a secure network environment. By separating sensitive data or devices from the rest of the network, businesses can implement stricter access controls and prevent unauthorized access. This feature is particularly important in industries with compliance requirements, such as healthcare or finance. ## Size The Dell EMC N3024EF-ON Networking Switch is designed with a compact form factor of 1U, making it an excellent choice for organizations with limited rack space or those looking to maximize their data center efficiency. ### Space Optimization The 1U size of this networking switch allows for efficient use of rack space. It occupies minimal vertical space, freeing up valuable real estate in the data center or server room. This compact design also reduces the overall footprint, enabling businesses to accommodate more networking equipment or servers within a given rack. #### Easy Rack Mounting The 1U form factor ensures easy installation and rack mounting. It can be seamlessly integrated into standard server racks or cabinets without the need for additional modifications or specialized hardware. This simplifies the setup process and minimizes installation time, allowing businesses to quickly deploy and manage their network infrastructure. #### Improved Airflow and Cooling The compact size of the Dell EMC N3024EF-ON Networking Switch promotes better airflow within the rack. With reduced obstruction caused by larger switches, hot air can be efficiently expelled from the rack, and cool air can circulate more effectively around the networking equipment. This helps maintain optimal operating temperatures and prevents overheating, which can lead to equipment failures and downtime. #### Enhanced Cable Management The 1U size contributes to improved cable management within the rack. With limited space, there is less room for excessive cable clutter. Neatly organized cables not only enhance the aesthetics of the rack but also facilitate easier troubleshooting, maintenance, and future expansion. This streamlined cable management also reduces the risk of accidental disconnections or cable damage. ##### Scalability and Future-Proofing The compact size of the Dell EMC N3024EF-ON Networking Switch allows businesses to scale their network infrastructure more efficiently. As new networking technologies emerge or the need for additional switches arises, organizations can easily fit more devices into their racks without running out of space. This scalability ensures that businesses can future-proof their network infrastructure and adapt to evolving technology requirements. ##### Cost Savings The 1U size of this networking switch can lead to cost savings for businesses. It allows organizations to optimize their rack space, potentially reducing the need for additional racks or cabinets. By maximizing the utilization of existing infrastructure, businesses can minimize upfront capital expenditures and ongoing operational costs associated with data center expansion. ## Speed The Dell EMC N3024EF-ON Networking Switch supports Gigabit Ethernet, offering users high-speed connectivity and efficient data transfer capabilities. ### Fast Data Transfer Gigabit Ethernet provides significantly faster data transfer speeds compared to traditional Fast Ethernet connections. With a maximum speed of 1 gigabit per second (Gbps), users can experience rapid file transfers, quick access to network resources, and seamless multimedia streaming. This enhanced speed boosts productivity and reduces waiting times for data-intensive tasks. #### Bandwidth Intensive Applications The high-speed capabilities of Gigabit Ethernet make it ideal for bandwidth-intensive applications. Businesses can support resource-demanding activities such as video conferencing, IP telephony, large file transfers, and multimedia content delivery without experiencing network congestion or performance degradation. This ensures a smooth user experience and enables efficient collaboration among team members. #### Future-Proofing Gigabit Ethernet is widely adopted and supported by most modern network devices and infrastructure. By utilizing this technology, businesses can future-proof their network infrastructure and ensure compatibility with upcoming advancements. Gigabit Ethernet provides a solid foundation for organizations looking to adopt emerging technologies such as cloud computing, virtualization, and Internet of Things (IoT) devices. #### Network Backbone Performance The high-speed capabilities of Gigabit Ethernet allow for efficient network backbone performance. It enables the seamless transfer of data between switches, routers, and other network devices, ensuring smooth communication throughout the network infrastructure. This is particularly important in larger organizations with complex network topologies or distributed locations. ##### Improved Network Efficiency Gigabit Ethernet promotes overall network efficiency by reducing latency and improving data transmission rates. This results in faster response times for network-connected applications and services. Users can access shared resources quickly, leading to increased productivity and improved user satisfaction. Additionally, the improved efficiency helps businesses optimize their network infrastructure and ensure optimal utilization of available bandwidth. ##### Compatibility and Interoperability The widespread adoption of Gigabit Ethernet ensures compatibility and interoperability with a wide range of network devices and equipment. This simplifies the integration process when adding new devices to the network or upgrading existing components. Organizations can mix and match different networking products without concerns about compatibility issues, allowing for greater flexibility and ease of use.