## DELL EMC 74C4V PowerSwitch N3224T-ON Managed Switch ### Product Overview Explore the DELL EMC 74C4V PowerSwitch N3224T-ON, a robust 24-port managed switch designed for high-performance networking in rack-mounted environments. Engineered for efficiency and scalability, this switch is perfect for modern data centers. ### Key Features ? Device Type: 24-port Layer 3 managed switch, capable of stacking ? Enclosure: 1U rack-mountable design with front-to-back airflow ? Subtype: Gigabit Ethernet, suitable for high-speed connectivity ? Port Configuration: 24 x 10/100/1000 Base-T RJ-45 ports 4 x 10 Gigabit SFP+ 2 x 100 Gigabit QSFP28 ports ? 24 x 10/100/1000 Base-T RJ-45 ports ? 4 x 10 Gigabit SFP+ ? 2 x 100 Gigabit QSFP28 ports ### Performance Specifications #### Switching Capacity and Rates ? Switching Capacity: 528 Gbps ? Forwarding Rate: 733 Mpps #### Routing Capacity ? IPv4 Static Routes: 1024 ? IPv6 Static Routes: 1024 ? Dynamic IPv4 Routes: 8160 ? Dynamic IPv6 Routes: 4096 ? Maximum VLANs Supported: 4094 ### Advanced Routing Protocols ? Supports OSPF, RIP, and various multicast protocols ? Facilitates IPv4-to-IPv6 multicast ### Management and Security Features #### Remote Management Protocols ? Compatible with SNMP, Telnet, HTTP, TFTP, and SSH-2 #### Encryption and Authentication ? Encryption Algorithms: MD5, AES, SSL, TLS ? Authentication Methods: RADIUS, TACACS+, SSH2 ### Advanced Networking Features ? Flow control, VLAN support, port mirroring, and quality of service (QoS) ? Rapid Spanning Tree Protocol (RSTP) and Multiple Spanning Tree Protocol (MSTP) support ? Dynamic VLAN support via GVRP and Energy Efficient Ethernet ### Hardware Specifications #### Memory and Storage ? RAM: 4 GB ? Flash Memory: 8 GB ### Expansion and Connectivity Options ? Interfaces: 24 x 10/100/1000 Base-T RJ-45 4 x 10 Gbps SFP+ 2 x 100 Gbps QSFP28 for stacking 1 x USB Type-A 1 x Micro-USB 2.0 Type-B console 1 x Serial (RS-232) RJ-45 console ? 24 x 10/100/1000 Base-T RJ-45 ? 4 x 10 Gbps SFP+ ? 2 x 100 Gbps QSFP28 for stacking ? 1 x USB Type-A ? 1 x Micro-USB 2.0 Type-B console ? 1 x Serial (RS-232) RJ-45 console ### Power Management #### Power Specifications ? Power Source: Internal hot-plug power supply ? Power Capacity: 550 Watts, with optional redundancy (1+1 scheme) ? Operational Power Consumption: 201 Watts ? Certification: 80 Plus Platinum ## Number Of Ports The Dell Network Switch RJ-45 Ports is equipped with an impressive number of ports, specifically 31. This feature makes it an excellent choice for businesses and organizations that require a high level of connectivity and networking capabilities. ### Improved Scalability and Flexibility With 31 ports, this network switch offers improved scalability and flexibility for users. It allows for the connection of multiple devices, such as computers, servers, printers, and other networking equipment, without the need for additional switches or hubs. This means that users can easily expand their network infrastructure as their needs grow, ensuring a seamless and efficient networking environment. #### Reduced Network Congestion The large number of ports available on this Dell Network Switch RJ-45 Ports helps to reduce network congestion. With more ports available, each device can have its dedicated connection, eliminating the need for devices to compete for network resources. This results in faster and more reliable data transfer speeds, improved overall network performance, and reduced latency. #### Enhanced Data Transfer Efficiency By providing 31 ports, this network switch enables efficient data transfer within the network. Users can establish direct connections between devices without the need to route traffic through multiple switches or devices. This direct communication pathway enhances data transfer efficiency, allowing for faster response times and improved productivity. ##### Easy Management and Organization The abundance of ports on the Dell Network Switch RJ-45 Ports also facilitates easy management and organization of network devices. Each device can be connected to its dedicated port, simplifying the identification and troubleshooting of connectivity issues. Additionally, the switch’s design may include labeling options or color-coded ports to further enhance organization. ## Port Types The Dell Network Switch RJ-45 Ports supports various port types, including RJ-45, SFP+, and QSFP28. This versatile feature provides users with the flexibility to connect different types of devices and adapt to various networking requirements. ### Compatibility with Common Devices The inclusion of RJ-45 ports ensures compatibility with a wide range of devices commonly used in networking environments. Devices such as computers, servers, IP phones, and network storage systems often utilize RJ-45 connectors for ethernet connectivity. With the Dell Network Switch RJ-45 Ports, users can seamlessly connect these devices without the need for additional adapters or converters. #### High-Speed Connectivity The SFP+ and QSFP28 ports on this network switch offer high-speed connectivity options for users. SFP+ ports are commonly used for 10 Gigabit Ethernet connections, providing faster data transfer rates compared to standard RJ-45 ports. QSFP28 ports, on the other hand, support 40 Gigabit Ethernet connections, enabling even higher speeds for bandwidth-intensive applications or data centers. #### Future-Proof Networking Solution By supporting multiple port types, the Dell Network Switch RJ-45 Ports offers a future-proof networking solution. As technology continues to advance, new devices and networking standards may emerge. Having a switch that can accommodate different port types ensures that users can adapt to these changes without the need for costly hardware upgrades. ##### Flexible Network Design Options The availability of various port types allows for flexible network design options. Users can create custom configurations based on their specific needs, such as combining RJ-45 and SFP+ ports to connect different types of devices or utilizing QSFP28 ports for high-speed backbone connections. This flexibility enables users to optimize their network infrastructure for maximum performance and efficiency. ## Power Supply The Dell Network Switch RJ-45 Ports is powered by an AC power supply. This feature provides reliable and consistent power to ensure uninterrupted network operation. ### Stable Power Source AC power supplies are widely available and provide a stable power source for networking equipment. They deliver a consistent flow of power, minimizing the risk of voltage fluctuations that could potentially damage sensitive network devices. With an AC power supply, users can have peace of mind knowing that their network switch will receive a reliable power source to sustain its operation. #### Compatibility with Standard Infrastructure AC power supplies are compatible with the standard electrical infrastructure found in most commercial and residential buildings. Users do not need to make any special arrangements or install additional equipment to support the power requirements of the Dell Network Switch RJ-45 Ports. This ensures a hassle-free integration into existing network setups. #### Redundancy and Failover Protection The use of an AC power supply allows for redundancy and failover protection. Users can connect their network switch to a backup power source, such as an uninterruptible power supply (UPS), to ensure uninterrupted operation during power outages or fluctuations. This redundancy feature is particularly crucial for businesses that rely heavily on continuous network availability. ##### Efficient Power Management AC power supplies often come with built-in power management features that allow users to monitor and control the power consumption of their network switch. This enables energy-efficient operation, reducing electricity costs and minimizing the environmental impact of the network infrastructure. ## Power Supply Units The Dell Network Switch RJ-45 Ports features a single power supply unit (PSU). While some switches may offer multiple PSU options, the inclusion of a single PSU in this model still offers several benefits and advantages for users. ### Cost-Effective Solution Having a single PSU helps to reduce the overall cost of the network switch. Multiple PSU options often come at an additional cost, and not all users may require the redundancy or high availability provided by multiple power supplies. The inclusion of a single PSU makes the Dell Network Switch RJ-45 Ports a cost-effective solution without compromising its performance or reliability. #### Simplified Installation and Operation With only one power supply unit, the installation and operation of the network switch become simpler and more straightforward. Users do not need to manage or configure multiple power supplies, minimizing potential complexities or points of failure. This simplicity also translates to easier troubleshooting and maintenance tasks. #### Space-Saving Design The use of a single PSU contributes to a space-saving design for the Dell Network Switch RJ-45 Ports. With fewer components, the switch can have a more compact form factor, making it suitable for environments with limited rack space or where space optimization is a priority. ##### Efficient Power Utilization A single PSU promotes efficient power utilization within the network switch. There is no wastage or excessive power draw associated with unused power supplies. This efficiency not only reduces electricity costs but also contributes to a greener and more sustainable network infrastructure.