## Product Summary The Dell 210-ALTB Emc Networking S4128t-on is a high-performance switch designed to meet the demands of modern network infrastructures. This advanced switch offers a variety of connectivity options, ideal for businesses seeking a reliable and efficient solution to manage their network traffic. ### Key Specifications ? Brand: Dell ? Part Number: 210-ALTB ### Network Ports & Connectivity ? Fixed Ports: 28 x Auto-sensing 1/10GbE RJ-45 ports for flexible connectivity options ? Uplink Ports: 2 x 100GbE QSFP28 ports for high-speed data transfer ? Power Supply: Dual, redundant 550W AC hot-swappable PSUs ensuring uptime and reliability ? Operating System: Pre-installed with Dell OS10, a versatile and scalable open networking solution #### Design and Performance Features ? Redundant Power: Dual 550W AC PSUs offer reliability with hot-swappable design ? Airflow Configuration: Standard (I/O to PSU) and reverse airflow (PSU to I/O) for optimal cooling and thermal management ? PoE Support: This model does not support Power over Ethernet (PoE) ### Advanced Features & Capabilities ? Flexible Network Expansion: The 100GbE QSFP28 uplink ports are ideal for high-bandwidth connections to data centers or backbone networks ? Modular and Scalable: With a range of configurations, the Dell S4128T-on provides scalability to support growing business demands ? Efficient Heat Dissipation: Standard and reverse airflow options ensure the switch remains cool even under heavy load #### Compatible Accessories ? Transceivers: Not included with the unit. Compatible transceivers can be sourced separately based on your specific requirements ##### Additional Information ? Warranty: Please refer to the official Dell website for warranty details ? Product Availability: Available for purchase through authorized Dell distributors and resellers ## Port Count The Dell EMC S4128T-ON Switch is equipped with a remarkable port count of 28, making it an ideal choice for businesses and organizations that require a high-capacity networking solution. This feature offers numerous benefits and plays a crucial role in meeting the connectivity needs of users. ### Increased Scalability and Flexibility With 28 ports, the S4128T-ON Switch provides users with enhanced scalability and flexibility. It allows businesses to easily expand their network infrastructure without the need for additional switches or complicated configurations. This level of scalability ensures that the switch can accommodate growing network demands and seamlessly integrate with existing setups. Furthermore, the ample number of ports enables users to connect multiple devices simultaneously, such as servers, workstations, printers, and more. This flexibility ensures efficient and reliable connectivity across various devices within the network. ### Improved Network Performance The 28-port count of the S4128T-ON Switch contributes to improved network performance. Each port can handle high-speed data transfers, allowing for smooth and uninterrupted communication between devices. This is particularly beneficial for businesses that rely on data-intensive applications or transfer large files regularly. By providing dedicated ports for each connected device, the switch minimizes network congestion and prevents data bottlenecks. This results in faster data transfers, reduced latency, and improved overall network efficiency. Users can experience seamless data flow and enhanced productivity without worrying about network slowdowns or performance issues. ### Versatile Deployment Options The extensive port count of the S4128T-ON Switch opens up a range of deployment options for users. Whether it is a small office environment or a large enterprise setup, this switch can cater to diverse networking requirements. Users can utilize the 28 ports to create VLANs (Virtual Local Area Networks) to segment their network into different zones based on departments, security levels, or other criteria. This segmentation enhances network security and allows for efficient management of network resources. Furthermore, the switch supports various networking protocols and technologies, including Ethernet, Fibre Channel, and more. This versatility ensures compatibility with different devices, enabling seamless integration into existing network infrastructures. #### Enterprise-Grade Reliability The Dell EMC S4128T-ON Switch is designed to deliver enterprise-grade reliability. The 28-port count plays a vital role in ensuring uninterrupted network connectivity and minimizing potential points of failure. With redundant power supplies and hot-swappable fans, this switch offers built-in redundancy to prevent downtime caused by hardware failures. Each port is engineered to provide reliable and stable connections, reducing the risk of network disruptions. This level of reliability is critical for businesses that rely on their network infrastructure to support mission-critical operations. #### Simplified Network Management Managing a network with 28 ports might appear daunting at first, but the S4128T-ON Switch simplifies the task through advanced management features. The switch supports comprehensive management interfaces that allow users to monitor and configure each port efficiently. Administrators can access the switch's web-based graphical user interface (GUI) or use industry-standard management protocols such as SNMP (Simple Network Management Protocol) to oversee network operations. These management capabilities enable users to monitor port usage, detect potential issues, and make necessary adjustments to optimize network performance. ##### Enhanced Network Security The 28-port count of the S4128T-ON Switch also contributes to enhanced network security. With more ports available, administrators can implement stricter access control measures by assigning specific ports to authorized devices only. This prevents unauthorized devices from gaining access to sensitive data or compromising network security. Additionally, the switch supports advanced security features such as Access Control Lists (ACLs) and port-based authentication protocols like IEEE 802.1X. These security measures enable administrators to define granular access policies and ensure that only authenticated devices can connect to specific ports, further strengthening the network's overall security posture. ## Port Type The Dell EMC S4128T-ON Switch is distinguished by its 10GBE RJ45 port type, making it an excellent choice for organizations that require high-speed connectivity and compatibility with standard Ethernet cables. This feature offers significant benefits and addresses the specific requirements of modern network environments. ### High-Speed Data Transfer The 10GBE RJ45 port type allows the S4128T-ON Switch to support blazing-fast data transfer rates of up to 10 gigabits per second (Gbps). This level of speed is particularly crucial for businesses that handle large volumes of data or rely on resource-intensive applications. With such high-speed connectivity, users can experience lightning-fast file transfers, reduced latency, and improved overall network performance. This capability is especially beneficial for data centers, content delivery networks, or any environment where quick and efficient data transfers are essential for productivity and user satisfaction. ### Backward Compatibility One of the significant advantages of the 10GBE RJ45 port type is its backward compatibility with lower-speed Ethernet standards. While it supports 10 Gbps speeds, it is also compatible with previous Ethernet standards such as 1 Gbps or even 100 Mbps. This backward compatibility ensures seamless integration with existing network infrastructure that might still rely on slower Ethernet speeds. Users can upgrade their network gradually without the need for an immediate overhaul, saving time and resources while still benefiting from the increased speed provided by the 10GBE RJ45 ports. ### Cost-Effective Solution The availability of 10GBE RJ45 ports on the S4128T-ON Switch offers a cost-effective solution for organizations seeking high-speed connectivity. Unlike fiber optic connections, which require specialized cables and equipment, the 10GBE RJ45 ports utilize standard Ethernet cables that are widely available and less expensive. This cost advantage makes the S4128T-ON Switch an attractive option for businesses that want to upgrade their network infrastructure without incurring significant additional expenses. By leveraging existing Ethernet cabling infrastructure, organizations can achieve faster network speeds without a substantial financial investment. #### Easy Deployment and Maintenance The 10GBE RJ45 port type simplifies the deployment and maintenance of the S4128T-ON Switch. Ethernet cables are easy to install and manage, reducing setup time and complexity. Administrators can quickly connect devices to the switch using standard Ethernet cables, eliminating the need for specialized expertise or additional resources. Furthermore, troubleshooting and maintenance tasks become more straightforward with 10GBE RJ45 ports. Due to their widespread use, technicians and network administrators are generally familiar with Ethernet cables and can easily identify and resolve connectivity issues. This familiarity streamlines the troubleshooting process, minimizing downtime and ensuring efficient network operations. #### Compatibility with Existing Infrastructure The 10GBE RJ45 port type ensures compatibility with a wide range of devices and infrastructure. Standard Ethernet cables are ubiquitous in modern networks, making it easy to connect various devices such as servers, workstations, storage systems, and network switches to the S4128T-ON Switch. This compatibility simplifies network expansion or upgrades as users can connect their existing devices directly to the switch using familiar Ethernet cables. It eliminates the need for specialized adapters or additional hardware, reducing costs and making the transition to higher-speed connectivity more seamless. ##### Flexible Network Architecture The 10GBE RJ45 port type on the S4128T-ON Switch offers flexibility in designing network architectures. With high-speed connectivity, organizations can leverage the switch's capabilities to create complex network topologies that meet their specific requirements. Users can establish link aggregation groups or configure redundant connections to ensure high availability and fault tolerance. This flexibility allows for efficient load balancing, improved network resilience, and the ability to handle bandwidth-intensive applications or traffic spikes without compromising performance. ## Product Code The Dell EMC S4128T-ON Switch is identified by its unique product code, 210-ALTB. This alphanumeric code plays a crucial role in identifying, purchasing, and maintaining the switch. Understanding the benefits and importance of this feature can help users make informed decisions and ensure seamless integration into their network infrastructure. ### Easy Identification and Ordering The product code serves as a unique identifier for the Dell EMC S4128T-ON Switch. When browsing or ordering networking equipment, users can quickly locate the switch by searching for its product code. This simplifies the purchasing process by eliminating confusion caused by similar product names or models. By using the product code, users can precisely specify their requirements and ensure they receive the correct switch model without any ambiguity. This streamlines the procurement process, reduces the risk of ordering errors, and saves time and effort for both users and vendors. ### Compatibility Verification The product code also helps users verify compatibility with their existing network infrastructure. By referring to the product code, users can cross-reference the switch's specifications with their current setup to ensure seamless integration. Different switch models may have varying features or capabilities, such as port counts, port types, or supported protocols. By checking the product code against their requirements, users can confirm that the S4128T-ON Switch meets their specific needs and will integrate smoothly into their network architecture. ### Warranty Tracking and Support The product code serves as a reference point for tracking warranty information and accessing technical support. Each switch model may have different warranty terms or support options associated with its product code. Users can easily register their switch using the product code and keep track of warranty expiration dates, making it easier to initiate any necessary repairs or replacements within the warranty period. Additionally, when seeking technical support or assistance, users can provide the product code to ensure accurate and efficient troubleshooting. #### Software Updates and Feature Enhancements The product code also plays a role in accessing software updates and feature enhancements for the S4128T-ON Switch. Dell EMC regularly releases firmware updates that improve switch performance, enhance security, and introduce new features. By identifying the switch through its product code, users can access the latest firmware updates specific to their model. These updates ensure that the switch remains up-to-date with the latest advancements in networking technology, maximizing its capabilities and protecting against potential vulnerabilities. #### Inventory Management For organizations managing a large number of network devices, the product code facilitates effective inventory management. By maintaining a record of each switch's product code, administrators can easily track and manage their network assets. The product code provides essential information about each switch, such as its specifications, purchase date, and location within the network. This comprehensive inventory management enables efficient troubleshooting, asset tracking, and resource allocation. ##### Standardization and Documentation The use of product codes promotes standardization and documentation within an organization's network infrastructure. By assigning a unique code to each switch model, users can establish consistent naming conventions and documentation practices. Standardization simplifies network management by ensuring that all switches are identified uniformly across different locations or departments. It facilitates clear communication among IT teams and enables efficient troubleshooting or configuration changes by referring to the product code as a common reference point.

## Dell PowerSwitch N2224PX-ON Overview ### Key Specifications ? Manufacturer: Dell ? Part Number: N2224PX-ON ? Category: Network Switch ? Port Count: 24 Ports ? Form Factor: Rack-mountable ### Essential Features #### Device Characteristics ? Type: Managed Switch with 24 Ports ? Layer: Layer 3 Switching Capability ? Stackable Configuration: Yes ? Enclosure Type: 1U Rack-mountable #### Networking Capabilities ? Subtype: Gigabit Ethernet ? Ports: 24 x 1/2.5 Gb RJ45 PoE Auto-sensing Ports 4 x SFP28 Ports 2 x 40 Gb QSFP+ Ports ? 24 x 1/2.5 Gb RJ45 PoE Auto-sensing Ports ? 4 x SFP28 Ports ? 2 x 40 Gb QSFP+ Ports ? Operating System: Open Network - DELL OS6 Installed ### Expansion and Connectivity Options ? 24 x 1/2.5 Gb RJ45 Auto-sensing Ports for versatile connectivity ? 4 x SFP28 Ports for high-speed connections ? 2 x 40 Gb QSFP+ Ports for increased bandwidth needs ? Supports Power over Ethernet (PoE) technology ### Power Specifications ? Power Supply: Standard Power Supply Unit ? Power Consumption: 1050W ? Installed Power Supplies: 1 ? Redundant Power Supply Support: Yes ## Why Choose the Dell PowerSwitch N2224PX-ON? ### Enhanced Performance ? Ideal for scalable network environments ? Advanced Layer 3 capabilities for efficient routing ? Robust design suitable for data center applications ### Seamless Integration ? Compatible with various networking hardware ? Facilitates easy expansion of network infrastructure ### Energy Efficiency ? Designed to minimize power consumption while maximizing performance ? Power over Ethernet functionality to streamline installations ## Ports The Dell N2224PX-ON PowerNetwork Switches are equipped with 24 ports, making them an ideal choice for users who require a high number of connections. These ports allow for seamless connectivity between devices and enable efficient data transfer within a network. ### Increased Connectivity With 24 ports, users can connect a wide range of devices to the Dell N2224PX-ON PowerNetwork Switches. This includes computers, printers, servers, and other networking devices. The increased number of ports ensures that there are ample connections available for all devices, eliminating the need for additional switches or hubs. #### Scalability The 24 ports on the Dell N2224PX-ON PowerNetwork Switches provide scalability options for users. As businesses grow and more devices are added to the network, having additional ports readily available allows for easy expansion. Users can simply connect new devices to the available ports without the need to invest in additional networking equipment. ##### Efficient Data Transfer The 24-port configuration of the Dell N2224PX-ON PowerNetwork Switches ensures efficient data transfer within a network. Each port supports high-speed Ethernet connections, allowing for fast and reliable data transmission. This is particularly beneficial for businesses that rely on data-intensive applications or large file transfers. Furthermore, the Dell N2224PX-ON PowerNetwork Switches support gigabit Ethernet, providing even faster data transfer speeds. This is especially important in today's fast-paced business environment where time is of the essence. ## Technology The Dell N2224PX-ON PowerNetwork Switches utilize Ethernet technology, offering numerous benefits to users. Ethernet is a widely adopted networking standard that has become the backbone of modern networks due to its reliability and versatility. ### Reliability Ethernet technology is known for its reliability, making it a popular choice for businesses of all sizes. The Dell N2224PX-ON PowerNetwork Switches leverage this technology to ensure stable and consistent network connectivity. This is crucial for organizations that rely on uninterrupted network access to carry out their day-to-day operations. #### Compatibility Ethernet technology is compatible with a wide range of devices, making it highly versatile. The Dell N2224PX-ON PowerNetwork Switches can seamlessly integrate with various networking devices, including computers, servers, and routers. This compatibility enables users to build a robust and efficient network infrastructure without compatibility issues. ##### Flexibility Ethernet technology offers flexibility in terms of network design and configuration. The Dell N2224PX-ON PowerNetwork Switches can be easily deployed within existing Ethernet networks or used as a standalone solution. Additionally, the switches support various Ethernet protocols, allowing users to tailor the network to their specific requirements. ## Features The Dell N2224PX-ON PowerNetwork Switches boast several key features that enhance network performance and efficiency. These features include Power over Ethernet (PoE), Layer 2 switching, and Layer 3 routing. ### Power over Ethernet (PoE) The inclusion of PoE capabilities in the Dell N2224PX-ON PowerNetwork Switches is a significant advantage for users. PoE technology enables the transmission of power and data over a single Ethernet cable, eliminating the need for separate power sources for connected devices. This feature simplifies network installations by reducing cable clutter and eliminating the need for nearby power outlets. It is particularly beneficial in scenarios where devices are located in areas without easy access to power sources, such as ceiling-mounted access points or security cameras. #### Cost Savings By utilizing PoE, users can save on installation costs by reducing the amount of cabling required. The Dell N2224PX-ON PowerNetwork Switches eliminate the need for additional power sources or adapters, resulting in a more cost-effective solution. Additionally, the centralized power delivery provided by PoE allows for easier management and maintenance of connected devices. ##### Improved Flexibility PoE technology offers increased flexibility in network design and device placement. With the Dell N2224PX-ON PowerNetwork Switches, users can easily deploy devices in locations that are not easily accessible to power outlets. This flexibility opens up new possibilities for network expansion and device placement without being constrained by the availability of power sources. ### Layer 2 Switching The Layer 2 switching capabilities of the Dell N2224PX-ON PowerNetwork Switches provide efficient and intelligent data forwarding within a network. Layer 2 switching operates at the data link layer of the OSI model and allows for the forwarding of Ethernet frames based on MAC addresses. #### Improved Network Performance Layer 2 switching enhances network performance by reducing network congestion and improving data transfer speeds. The Dell N2224PX-ON PowerNetwork Switches can analyze incoming data packets and forward them directly to the appropriate destination, eliminating unnecessary data transmission and improving overall network efficiency. ##### VLAN Support Layer 2 switching also enables the implementation of Virtual Local Area Networks (VLANs). VLANs allow for logical segmentation of a network, providing enhanced security and flexibility. Users can create separate virtual networks within a physical network, isolating specific devices or groups of devices from others. This segmentation enhances network security and simplifies network management. ### Layer 3 Routing The Dell N2224PX-ON PowerNetwork Switches feature Layer 3 routing capabilities, allowing for efficient routing between different networks or subnets. Layer 3 routing operates at the network layer of the OSI model and enables the forwarding of IP packets based on IP addresses. #### Interconnectivity Layer 3 routing enables interconnectivity between different networks or subnets, facilitating communication between devices located in different IP address ranges. This is particularly important for businesses with multiple departments or locations that need to share resources or communicate seamlessly. ##### Improved Network Performance Layer 3 routing improves network performance by optimizing data transmission paths. The Dell N2224PX-ON PowerNetwork Switches can analyze network traffic and determine the most efficient route for data packets, reducing latency and improving overall network performance. ## Description The Dell N2224PX-ON PowerNetwork Switches are a versatile and powerful solution for modern network infrastructure needs. With their 24-port Ethernet switch featuring Power over Ethernet capabilities and advanced switching and routing features, these switches provide users with a reliable and efficient networking solution. ### Power over Ethernet (PoE) Capabilities The inclusion of PoE capabilities in the Dell N2224PX-ON PowerNetwork Switches provides significant benefits for users. PoE technology allows for the simultaneous transmission of power and data over a single Ethernet cable, simplifying network installations and reducing costs associated with additional cabling and power sources. #### Flexibility in Device Placement The PoE capabilities of the Dell N2224PX-ON PowerNetwork Switches offer flexibility in device placement. Users can deploy devices such as IP cameras, wireless access points, or VoIP phones in locations that are not easily accessible to power outlets. This flexibility opens up new possibilities for network design and device placement without being constrained by the availability of power sources. ##### Centralized Power Management The centralized power delivery provided by PoE simplifies the management and maintenance of connected devices. Users can remotely power cycle or reset devices, eliminating the need for physical access to the devices themselves. This capability saves time and effort, particularly in large or distributed network environments. ### Advanced Switching and Routing Features The Dell N2224PX-ON PowerNetwork Switches are equipped with advanced switching and routing features that enhance network performance and efficiency. #### Efficient Data Forwarding The Layer 2 switching capabilities of the Dell N2224PX-ON PowerNetwork Switches ensure efficient data forwarding within a network. By analyzing incoming data packets and forwarding them directly to the appropriate destination, these switches reduce network congestion and improve data transfer speeds. ##### Enhanced Network Security The Layer 2 switching capabilities also enable the implementation of VLANs. VLANs provide logical segmentation of a network, enhancing security by isolating specific devices or groups of devices from others. This segmentation simplifies network management and ensures that sensitive data remains secure. #### Seamless Interconnectivity Layer 3 routing enables seamless interconnectivity between different networks or subnets. The Dell N2224PX-ON PowerNetwork Switches can efficiently route IP packets based on their IP addresses, facilitating communication between devices located in different IP address ranges. This capability is essential for businesses with multiple departments or locations that need to share resources or communicate seamlessly. ##### Optimized Network Performance Layer 3 routing enhances network performance by optimizing data transmission paths. The Dell N2224PX-ON PowerNetwork Switches analyze network traffic and determine the most efficient route for data packets, reducing latency and improving overall network performance. This is particularly beneficial for data-intensive applications or large file transfers that require fast and reliable network connectivity. In conclusion, the Dell N2224PX-ON PowerNetwork Switches with their 24 ports, Ethernet technology, Power over Ethernet capabilities, and advanced switching and routing features offer users a reliable, flexible, and efficient networking solution. Whether for small businesses, large enterprises, or organizations with multiple locations, these switches provide the necessary connectivity and performance to meet the demands of modern network infrastructures.

## Product Overview ### Dell EMC WHXMD Networking N2128PX-ON Switch ##### Key Features ? Device Type: 28-Port L3 Managed Stackable Switch ? Enclosure: 1U Rack-Mountable ? Ethernet Subtype: Gigabit ? Port Configuration: 24 x 10/100/1000 (PoE+) 4 x 100/1000/2.5G/5G (PoE) 2 x 10 Gigabit SFP+ ? 24 x 10/100/1000 (PoE+) ? 4 x 100/1000/2.5G/5G (PoE) ? 2 x 10 Gigabit SFP+ ? Power over Ethernet (PoE): PoE+ #### Performance Specifications ? Switching Fabric Bandwidth: 220 Gbps ? Forwarding Performance: 256 Mpps ? MAC Address Capacity: 32,000 Entries ? Dynamic Aggregated Links: 144 ? Maximum VLANs Supported: 4,094 ? ARP Entries: 1,024 ? NDP Entries: 400 ? Maximum ACL Rules System-wide: 2,048 ? Queues Per Port: 8 #### Advanced Features ? Routing Protocols: RIP, RIP-1, RIP-2, IGMPv2, IGMPv3 ? Remote Management Protocols: SNMP v2, RMON v1, RMON v2, Telnet, HTTP, TFTP, SSH-2 ? Encryption Standards: AES, SSL, TLS 1.0 ? Authentication Protocols: RADIUS, TACACS+, LDAP ? Additional Features: MDI/MDI-X Switching Auto-Negotiation Port Mirroring IP Address Filtering Access Control List (ACL) Support Quality of Service (QoS) Front-to-Back Airflow Remote Switch Port Analyzer (RSPAN) Management Information Base (MIB) Dual Firmware Images Redundant Fans Time-Controlled ACL Support ? MDI/MDI-X Switching ? Auto-Negotiation ? Port Mirroring ? IP Address Filtering ? Access Control List (ACL) Support ? Quality of Service (QoS) ? Front-to-Back Airflow ? Remote Switch Port Analyzer (RSPAN) ? Management Information Base (MIB) ? Dual Firmware Images ? Redundant Fans ? Time-Controlled ACL Support #### Memory and Storage ? RAM: 2 GB ? Flash Memory: 512 MB #### Expansion and Connectivity Options ? Interfaces: 24 x Gigabit LAN - RJ-45 - PoE+ - 30.8 W 4 x 5Gbit LAN - RJ-45 - PoE - 60 W 2 x 10Gbit LAN - SFP+ 1 x 1000Base-T - RJ-45 - Management 1 x USB - Type A ? 24 x Gigabit LAN - RJ-45 - PoE+ - 30.8 W ? 4 x 5Gbit LAN - RJ-45 - PoE - 60 W ? 2 x 10Gbit LAN - SFP+ ? 1 x 1000Base-T - RJ-45 - Management ? 1 x USB - Type A #### Power Specifications ? Power Device: Internal Power Supply ? Installed Quantity: 1 ? Power Provided: 1,000 Watts ## Ports The Dell N2128PX-ON Rack-Mountable Switches come with a remarkable 28 ports, making it an ideal choice for businesses and organizations that require a high-performance networking solution. These switches offer an extensive range of benefits and features that cater to the needs of modern network environments. Let's dive deeper into the importance and advantages of the 28 ports in the Dell N2128PX-ON Rack-Mountable Switches. ### Flexibility and Scalability One of the primary benefits of having 28 ports in a switch is the flexibility it grants to network administrators. With a multitude of ports available, you can effortlessly connect various devices, such as computers, servers, printers, and access points. This flexibility allows for easy expansion of your network infrastructure as your business grows. Additionally, the Dell N2128PX-ON Rack-Mountable Switches support virtual local area networks (VLANs), enabling you to segment your network, enhancing security and performance. ### Increased Bandwidth By offering 28 ports, the Dell N2128PX-ON Rack-Mountable Switches ensure sufficient bandwidth for each connected device. Bandwidth refers to the amount of data that can be transmitted simultaneously on a network. With more ports available, there is less congestion on the network, resulting in faster data transfer rates and reduced latency. This increased bandwidth guarantees smooth communication between devices, enabling seamless multitasking and uninterrupted data flow. ### Power over Ethernet (PoE) Many modern devices, such as IP cameras, wireless access points, and VoIP phones, require power to function. The Dell N2128PX-ON Rack-Mountable Switches support Power over Ethernet (PoE) on all 24 Gigabit Ethernet ports. This feature eliminates the need for additional power adapters or electrical outlets, simplifying installation and reducing cable clutter. With PoE, you can conveniently power compatible devices through the Ethernet cable itself, making it an efficient and cost-effective solution. #### Enhanced Network Security The 28 ports in the Dell N2128PX-ON Rack-Mountable Switches enable network administrators to implement robust security measures. With the ability to create VLANs, you can segregate critical resources and control access to sensitive data. By assigning different ports to specific VLANs, you can restrict unauthorized users from accessing sensitive information, enhancing network security. Additionally, these switches support advanced security protocols, such as Secure Shell (SSH) and Secure Sockets Layer (SSL), ensuring secure remote management and data transmission. #### Improved Network Performance In a network environment, performance is crucial for seamless operations. The Dell N2128PX-ON Rack-Mountable Switches deliver exceptional performance due to their 28 ports. Each port supports Gigabit Ethernet speeds, providing a significant boost in network performance compared to standard Fast Ethernet switches. This increased speed allows for faster file transfers, quicker access to network resources, and improved overall productivity. The Dell N2128PX-ON Rack-Mountable Switches also feature Quality of Service (QoS) capabilities, enabling you to prioritize specific types of network traffic for optimized performance. ##### Efficient Power Management With 28 ports available on the Dell N2128PX-ON Rack-Mountable Switches, power management becomes more efficient. These switches feature Energy Efficient Ethernet (EEE) technology that automatically detects the length of connected cables and adjusts power consumption accordingly. By reducing power usage during periods of low network activity, the Dell N2128PX-ON Rack-Mountable Switches help minimize energy costs while maintaining optimal performance. This eco-friendly feature aligns with Dell's commitment to sustainability and energy efficiency. ##### Easy Deployment and Management The Dell N2128PX-ON Rack-Mountable Switches are designed for easy deployment and management. With 28 ports, you have ample connectivity options available, allowing for seamless integration into your existing network infrastructure. These switches also support various management protocols, including Simple Network Management Protocol (SNMP), which enables centralized monitoring and configuration. The intuitive web-based graphical user interface (GUI) simplifies switch management, making it accessible even to non-technical users. Furthermore, the Dell N2128PX-ON Rack-Mountable Switches support firmware updates, ensuring that you can benefit from the latest features and security enhancements.