## Part Number: J9021A#ABB ### Overview The HPE ProCurve 2810-24G LAN Stackable Managed Ethernet Switch is a reliable and high-performing network switch designed to meet the demands of modern businesses. It offers advanced features and scalability, making it an ideal choice for organizations that require a robust and flexible networking solution. General Overview of HPE J9021A#ABB 24-Port Switch ### General Specifications ? Manufacturer: Hewlett Packard Enterprise (HPE) ? Model Number: J9021A#ABB ? Product Category: Network Switch ? Port Configuration: 24 Ports ### Technical Details #### Form Factor and Physical Characteristics ? Form Factor: External, 1U Rack-Mountable ? Port Types: 24 x Ethernet Ports (10base-T, 1000base-T, 100base-X) ? Expansion Slots: 4 x Shared SFP (Mini-GBIC) #### Features and Standards ? Layer 2 Switching ? BootP Support ? VLAN Support ? Auto-Uplink (Auto MDI/MDI-X) ? Manageable Switch ? Standards Compliance: IEEE 802.1q (VLAN Tagging) IEEE 802.1p (Priority Tagging) IEEE 802.3ad (Link Aggregation Control Protocol) IEEE 802.1x (Port-Based Network Access Control) IEEE 802.1s (Multiple Spanning Tree) IEEE 802.1ab (Link Layer Discovery Protocol) ? IEEE 802.1q (VLAN Tagging) ? IEEE 802.1p (Priority Tagging) ? IEEE 802.3ad (Link Aggregation Control Protocol) ? IEEE 802.1x (Port-Based Network Access Control) ? IEEE 802.1s (Multiple Spanning Tree) ? IEEE 802.1ab (Link Layer Discovery Protocol) ### Networking Capabilities #### Data Transfer and Protocols ? Data Transfer Rate: 1 Gbps ? Data Link Protocols: Ethernet Fast Ethernet Gigabit Ethernet ? Ethernet ? Fast Ethernet ? Gigabit Ethernet ? Remote Management Protocols: SNMP v1, v2c, v3 RMON 1, 2, 3, 9 Telnet HTTP ? SNMP v1, v2c, v3 ? RMON 1, 2, 3, 9 ? Telnet ? HTTP ? Connectivity Type: Wired ? Switching Protocol: Ethernet ? MAC Address Table Size: 8,000 Entries ### Expansion and Connectivity ? Expansion Slots: 4 x SFP (Mini-GBIC) ? Network Interfaces: 24 x Ethernet (10base-T, 100base-Tx, 1000base-T) - RJ-45 1 x Serial Console - RJ-45 ? 24 x Ethernet (10base-T, 100base-Tx, 1000base-T) - RJ-45 ? 1 x Serial Console - RJ-45 ### Processor and Memory ? Processor: 1 x MIPS, 264 MHz ? RAM: 64 MB SDRAM ? Flash Memory: 16 MB ### Power Requirements ? Power Supply: Internal ? Voltage Required: AC 120/230 V (50/60 Hz) ? Power Consumption: 60 Watts ### Benefits and Importance #### Enhanced Performance and Reliability The J9021A#ABB part number represents the specific model of the HPE ProCurve 2810-24G Ethernet Switch. This switch is built to deliver exceptional performance and reliability, ensuring uninterrupted network connectivity for critical business operations. With its advanced features and capabilities, it can handle high network traffic volumes without compromising performance, enabling smooth data transfer and communication within the network. #### Scalability and Flexibility The J9021A#ABB part number signifies that this switch is stackable, meaning multiple switches can be interconnected to form a single logical unit. This feature allows businesses to scale their network infrastructure easily as their needs grow. By stacking switches, organizations can increase their network capacity, enhance redundancy, and simplify management, resulting in a more efficient and flexible network. #### Advanced Management Capabilities The HPE ProCurve 2810-24G LAN Switch with the part number J9021A#ABB incorporates comprehensive management features that enable administrators to have full control over their network. It supports various management protocols such as SNMP, RMON, and CLI, providing flexibility in monitoring and configuring the switch. Additionally, features like VLAN support, Quality of Service (QoS), and link aggregation enhance network performance optimization and traffic prioritization. #### Security and Access Control This Ethernet switch offers robust security features to protect the network from unauthorized access and potential threats. The J9021A#ABB part number indicates that it supports features like Access Control Lists (ACLs), port security, and Secure Shell (SSH) encryption. These features help prevent unauthorized access to sensitive data, ensuring the integrity and confidentiality of the network. #### Future-Proof Investment Investing in the HPE ProCurve 2810-24G LAN Stackable Managed Ethernet Switch with the part number J9021A#ABB is a future-proof decision. Its advanced features and scalability ensure that it can support the evolving needs of businesses over time. With this switch, organizations can avoid costly upgrades or replacements in the future, making it a cost-effective solution in the long run. ### Table showcasing all features ## Number of Ports: 24 ### Overview The HPE ProCurve 2810-24G LAN Stackable Managed Ethernet Switch comes with a total of 24 ports, providing ample connectivity options for various devices within a network. This feature makes it suitable for small to medium-sized businesses that require multiple connections for their infrastructure. ### Benefits and Importance #### Expanded Network Capacity With 24 ports available, this switch offers businesses the ability to connect a wide range of devices simultaneously. Whether it's servers, workstations, printers, or other network equipment, the ample number of ports ensures that each device can be accommodated, eliminating the need for additional switches or network infrastructure. #### Improved Network Performance The HPE ProCurve 2810-24G Ethernet Switch with 24 ports enables businesses to distribute network traffic more effectively. By providing multiple ports, it reduces congestion and allows for smoother data flow between devices. This enhances overall network performance and minimizes latency, which is crucial for bandwidth-intensive applications and real-time communication. #### VLAN Segmentation The 24 ports of this switch can be configured into multiple Virtual Local Area Networks (VLANs). VLANs enable network segmentation, allowing businesses to separate different departments, projects, or security zones within their organization. This segmentation provides enhanced security, improved performance, and better manageability by isolating traffic and controlling access to specific resources. #### Port Flexibility Having 24 ports offers businesses the flexibility to connect a variety of devices with different connectivity requirements. The switch supports both Gigabit Ethernet and Fast Ethernet connections, accommodating devices that require high-speed connections as well as those with lower bandwidth requirements. This flexibility enables businesses to adapt their network infrastructure to suit their specific needs without compromising performance. ### Table showcasing all features ## Intended Use: For Server ### Overview The HPE ProCurve 2810-24G LAN Stackable Managed Ethernet Switch is specifically designed for server environments. It offers features and capabilities that cater to the unique requirements of server networks, making it an ideal choice for organizations that heavily rely on servers for their operations. ### Benefits and Importance #### Enhanced Server Connectivity The switch is optimized for server environments, ensuring seamless connectivity between servers and other network devices. It provides high-speed and reliable connections, enabling efficient data transfer and communication. This is critical in server environments where fast and uninterrupted data access is essential for applications, file sharing, and client-server interactions. #### Redundancy and High Availability The HPE ProCurve 2810-24G Ethernet Switch offers features like link aggregation and spanning tree protocol to enhance network redundancy and availability. Link aggregation allows businesses to combine multiple physical connections into a single logical link, increasing bandwidth and providing failover capabilities. Spanning Tree Protocol (STP) ensures that there are no loops in the network, preventing network outages caused by broadcast storms. #### Quality of Service (QoS) for Server Traffic In server environments, certain types of network traffic require priority handling to ensure optimal performance. The switch supports Quality of Service (QoS) features that enable businesses to prioritize server traffic over other types of data. This ensures that critical server applications, such as database queries or real-time communication, receive sufficient bandwidth and low latency, guaranteeing smooth operations. #### Easy Management and Monitoring As server environments often entail complex configurations and frequent changes, the switch's advanced management capabilities play a vital role. It supports SNMP (Simple Network Management Protocol) and CLI (Command-Line Interface), allowing administrators to monitor and manage the network effectively. These features enable quick troubleshooting, configuration updates, and performance optimization, reducing downtime and ensuring maximum server uptime. ### Table showcasing all features

## Ports The HPE ProCurve 2810-24G LAN Stackable Managed Ethernet Switch is equipped with 24 ports, making it a highly versatile and powerful networking solution for businesses of all sizes. This feature alone sets it apart from other switches in the market and provides users with numerous benefits and advantages. ## Product Information ? Brand: Hewlett Packard Enterprise (HPE) ? Model Number: J9021A ? Port Configuration: 24 Ports ### Technical Specifications #### Physical and Form Factor ? Form Factor: External ? 1U Rackmount ? Dimensions: Width: 17.4 inches, Depth: 13.7 inches, Height: 1.7 inches ? Weight: 7.21 lbs #### Port Details ? Port Quantity: 24 x Ethernet Ports (10BASE-T, 100BASE-T, 1000BASE-T) ? Shared SFP Slots: 4 Mini-GBIC slots #### Performance and Connectivity ? Data Transfer Rate: 1 Gbps ? Data Link Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet ? Switching Protocol: Ethernet ? MAC Address Table: 8,000 Entries ### Networking Features #### Protocols and Standards ? Layer 2 Switching: Yes ? Supported Standards: IEEE 802.1Q, IEEE 802.1P, IEEE 802.3ad (LACP), IEEE 802.1X, IEEE 802.1S, IEEE 802.1AB (LLDP) #### Management and Remote Access ? Management Protocols: SNMP v1, SNMP v2c, SNMP v3, Telnet, HTTP ? Monitoring: RMON 1, RMON 2, RMON 3, RMON 9 ### Expansion and Connectivity #### Interfaces and Slots ? Network Interfaces: 24 x Ethernet (RJ-45), 1 x Console (RJ-45) ? Expansion Slots: 4 x SFP (Mini-GBIC) ### Processor and Memory #### Hardware Specifications ? Processor: 1 x MIPS Processor, 264 MHz ? RAM: 64 MB SDRAM ? Flash Memory: 16 MB ### Power Requirements #### Power Supply and Consumption ? Power Supply: Internal ? Voltage Required: AC 120/230 V (50/60 Hz) ? Power Consumption: 60 Watts ### Increased Connectivity With 24 ports, this switch offers an extensive range of connectivity options. This means that users can connect multiple devices, such as computers, printers, servers, and more, to the switch simultaneously. This increased connectivity allows for seamless data transfer and communication between devices on the network. Whether you are running a small office or a large enterprise, having 24 ports ensures that you have enough capacity to handle all your networking needs. ### Flexibility and Scalability The 24 ports on the HPE ProCurve 2810-24G switch also provide users with the flexibility to expand their network as their business grows. Whether you need to add more devices or connect additional offices or departments, having 24 ports gives you the ability to scale your network without any hassle. This scalability is crucial in today's rapidly evolving business landscape where technology needs are constantly changing. ### Improved Efficiency Having 24 ports on a managed Ethernet switch streamlines the network infrastructure and improves overall efficiency. Users can assign specific ports for different devices or functions, making it easier to manage and troubleshoot any potential issues that may arise. Additionally, with multiple ports available, users can avoid bottlenecks and ensure smooth data flow throughout the network. This increased efficiency translates into faster response times, improved productivity, and a better user experience. #### Network Segmentation One of the key advantages of having 24 ports is the ability to segment your network effectively. By assigning specific ports to different departments or functions, you can create virtual networks within your organization. This segmentation enhances security by isolating sensitive data and limiting access only to authorized users. It also helps optimize network performance by reducing unnecessary traffic and congestion. #### Redundancy and Failover Another benefit of the HPE ProCurve 2810-24G switch's 24 ports is the opportunity for redundancy and failover. Users can set up redundant connections between devices or servers, ensuring uninterrupted network access in case of a port or link failure. This redundancy is crucial for critical applications or businesses that rely heavily on network connectivity. By having multiple ports available, users can implement failover mechanisms that automatically switch to alternative connections, minimizing downtime and maintaining business continuity. #### Aggregation and Link Bonding The 24 ports on this switch also allow for link aggregation and bonding. Link aggregation combines multiple ports into a single logical connection, increasing bandwidth and providing higher throughput. This feature is particularly useful in scenarios where high-speed data transfer is required, such as file sharing or multimedia streaming. Users can bond multiple ports together to create a robust and resilient network infrastructure that can handle demanding workloads efficiently. ## Management The HPE ProCurve 2810-24G switch is a managed Ethernet switch, offering users advanced management capabilities that are essential for maintaining control over their network infrastructure. ### Network Monitoring and Troubleshooting Being a managed switch, the HPE ProCurve 2810-24G provides users with comprehensive network monitoring and troubleshooting tools. Users can access detailed statistics, monitor port activity, and identify potential issues or bottlenecks in real time. This proactive approach to network management allows administrators to address problems promptly, minimizing downtime and ensuring optimal performance. ### Quality of Service (QoS) Quality of Service is a critical feature for businesses that rely on real-time applications and services, such as VoIP or video conferencing. The HPE ProCurve 2810-24G switch's management capabilities include QoS functionality, which prioritizes specific types of network traffic. Administrators can assign higher priority to time-sensitive applications, ensuring they receive the necessary bandwidth and reducing latency or packet loss. This feature helps maintain consistent and reliable performance for business-critical applications. ### Security and Access Control As a managed switch, the HPE ProCurve 2810-24G offers robust security features to protect your network against unauthorized access and potential threats. Administrators have granular control over user access rights, allowing them to define and enforce security policies at the port level. This ensures that only authorized devices or users can connect to the network, enhancing overall network security. Additionally, features like VLANs (Virtual Local Area Networks) enable administrators to isolate and secure sensitive data or specific departments within the organization. #### Remote Management One of the key advantages of a managed switch is the ability to manage it remotely. The HPE ProCurve 2810-24G switch offers remote management capabilities, allowing administrators to monitor and configure the switch from any location. This feature is particularly beneficial for businesses with multiple locations or geographically dispersed offices. Remote management saves time and resources by eliminating the need for physical access to the switch, making it easier to perform updates, troubleshoot issues, and ensure consistent network performance across all sites. #### Enhanced Control and Customization Managed switches provide administrators with enhanced control and customization options compared to unmanaged switches. The HPE ProCurve 2810-24G switch allows users to configure advanced networking features, such as VLANs, link aggregation, or Spanning Tree Protocol (STP). These features provide greater control over network traffic, improve redundancy, and optimize network performance. The ability to customize the switch's settings according to specific business requirements enables administrators to tailor the network infrastructure to their organization's needs. ## Interface The HPE ProCurve 2810-24G switch features an Ethernet interface, which is the industry standard for wired network connections. This interface offers users several benefits and plays a vital role in ensuring reliable and high-speed data transfer. ### Compatibility Ethernet is widely adopted across industries and is compatible with a vast array of devices, making it a reliable choice for networking. The HPE ProCurve 2810-24G switch's Ethernet interface ensures seamless integration with various devices, including computers, servers, printers, and more. This compatibility eliminates the need for additional adapters or converters, saving time and resources during the setup process. ### High-Speed Data Transfer Ethernet interfaces support high-speed data transfer rates, allowing for efficient communication between devices on the network. The HPE ProCurve 2810-24G switch's Ethernet interface can handle Gigabit Ethernet speeds, providing users with a fast and reliable network infrastructure. Whether you are transferring large files, streaming multimedia content, or running bandwidth-intensive applications, the high-speed capabilities of Ethernet ensure smooth and responsive network performance. ### Scalability Ethernet interfaces offer scalability options that cater to businesses' evolving networking needs. The HPE ProCurve 2810-24G switch's Ethernet interface allows users to connect multiple switches to create larger networks. This scalability is essential for growing businesses or organizations with expanding infrastructure requirements. By leveraging Ethernet interfaces, users can easily add more devices or extend their network without major disruptions or reconfigurations. #### Fiber Connectivity The HPE ProCurve 2810-24G switch's Ethernet interface also supports fiber optic connectivity options. Fiber optic cables transmit data using light signals, providing higher bandwidth and longer transmission distances compared to traditional copper cables. By utilizing the Ethernet interface's fiber connectivity, users can extend their network to remote locations or connect devices that are far apart without compromising data transfer speed or reliability. This feature is particularly valuable for businesses with multiple buildings or large facilities. #### PoE Support Power over Ethernet (PoE) is another advantageous feature enabled by the HPE ProCurve 2810-24G switch's Ethernet interface. PoE allows users to power compatible devices, such as IP phones, wireless access points, or security cameras, directly through the Ethernet cable. This eliminates the need for separate power cables and adapters, simplifying the installation process and reducing clutter. PoE support also provides flexibility in device placement, as powered devices can be located in areas where power outlets may not be readily available. ## SKU The HPE ProCurve 2810-24G switch's SKU, J9021A, is an essential identifier that helps users distinguish between different models or versions of the product. Understanding the benefits and importance of this SKU is crucial for users looking to purchase and deploy the switch effectively. ### Product Differentiation The SKU, J9021A, distinguishes the HPE ProCurve 2810-24G switch from other models within the ProCurve series. It ensures that users can accurately identify and select the specific switch that meets their requirements. As product lines evolve and new versions are introduced, having a unique SKU simplifies the purchasing process and avoids confusion between similar products. ### Compatibility and Interoperability The SKU plays a vital role in ensuring compatibility and interoperability with other networking equipment or accessories. Different SKUs may have specific hardware or software configurations that are designed to work seamlessly with particular devices or technologies. By matching the SKU of the HPE ProCurve 2810-24G switch with compatible components, users can ensure optimal performance and avoid any compatibility issues that may arise. #### Product Documentation and Resources The SKU is often used as a reference point in product documentation, manuals, or online resources. Whether users are seeking configuration guides, troubleshooting tips, or firmware updates, referencing the correct SKU ensures they access the relevant information. This simplifies the process of finding resources tailored to the specific features and capabilities of the HPE ProCurve 2810-24G switch. #### Product Lifecycle Management The SKU is a key component of product lifecycle management for both manufacturers and users. Manufacturers use SKUs to track inventory, manage production, and plan for product updates or retirements. For users, understanding the SKU helps determine the availability and longevity of the switch in the market. This information is crucial when planning for future expansions or replacements within an existing network infrastructure. In conclusion, the HPE ProCurve 2810-24G LAN Stackable Managed Ethernet Switch's 24 ports, managed capabilities, Ethernet interface, and SKU (J9021A) are all essential features that greatly benefit users. The 24 ports provide increased connectivity, flexibility, and improved efficiency for businesses of all sizes. The managed capabilities offer advanced network monitoring, quality of service control, enhanced security, and remote management, providing administrators with greater control and customization options. The Ethernet interface ensures compatibility, high-speed data transfer, and scalability, and supports fiber connectivity and Power over Ethernet. Finally, the SKU facilitates product differentiation, compatibility, warranty, and support coverage determination, access to documentation and resources, and effective product lifecycle management.

## Overview of the J9559A Switch ### Device Specifications ? Type: 8-Port Network Switch ? Form Factor: Desktop Model ? Ports: 8 x 10/100/1000 Mbps Ethernet ### Performance and Features ? MAC Address Table: Supports up to 4,000 entries ? Flow Control: Enabled for efficient data management ? Auto-negotiation: Automatic speed and duplex adjustment ? Auto-uplink: Automatic MDI/MDI-X crossover detection ? Quality of Service (QoS): Prioritizes network traffic ### Standards Compliance ? IEEE Standards: 802.3, 802.3u, 802.3ab, 802.1p, 802.3x ### Status Indicators ? Link Activity: Shows active connections ? Port Transmission Speed: Displays speed for each port ? Port Duplex Mode: Indicates duplex mode of ports ? Status: General operational status ### Connectivity and Expansion ? Interfaces: 8 x RJ-45 (10BASE-T/100BASE-TX/1000BASE-T) ### Power Requirements ? Power Device: Comes with a power adapter ? Voltage Requirements: AC 120/230 V (50/60 Hz) ? Power Consumption: 12 Watts during operation ## Ports The HPE 1410-8G Ethernet Switch is equipped with 8 ports, making it the perfect solution for small businesses or home networks. Having 8 ports allows users to connect multiple devices to the switch simultaneously, enabling efficient data transmission and network management. ### Increased Connectivity With 8 ports, users can connect a variety of devices such as computers, printers, servers, and more. This ensures that all devices can be seamlessly integrated into the network, eliminating the need for additional switches or hubs. #### Streamlined Network Management The HPE 1410-8G Ethernet Switch's 8 ports simplify network management by providing ample connectivity options. Users can easily organize their network infrastructure and ensure smooth data flow between devices. Whether it's in a home office or small business environment, this switch offers the flexibility needed to manage a network efficiently. ##### Scalability The HPE 1410-8G Ethernet Switch's 8 ports also allow for future scalability. As your network grows, you can easily connect additional devices without the need to invest in a new switch. This makes it a cost-effective solution that can adapt to the changing needs of your network. ## Speed The HPE 1410-8G Ethernet Switch boasts a speed of 1000BT, offering users high-performance connectivity. This feature is particularly important for businesses or individuals who rely on fast and reliable data transfer. ### Faster Data Transfer With a speed of 1000BT, users can experience faster data transfer rates compared to lower-speed switches. This is especially beneficial for tasks that require large file transfers, such as video editing or data backup. The increased speed minimizes waiting times and improves overall productivity. #### Smooth Multimedia Streaming The high-speed capability of the HPE 1410-8G Ethernet Switch ensures smooth multimedia streaming. Whether you're streaming HD videos or hosting video conferences, the switch's speed guarantees a seamless experience without buffering or lag. ##### Improved Network Performance By utilizing the 1000BT speed, the HPE 1410-8G Ethernet Switch optimizes network performance. It reduces latency and improves response times, resulting in a more efficient and reliable network infrastructure. Users will notice a significant improvement in the overall responsiveness of their networked devices. ## Part Number The HPE 1410-8G Ethernet Switch's part number, J9559A, is an essential identifier that helps users select and acquire the correct product. It ensures accuracy and compatibility, simplifying the procurement process. ### Easy Identification The J9559A part number serves as a unique identifier for the HPE 1410-8G Ethernet Switch. When searching for or purchasing this switch, users can simply refer to its part number to ensure they are selecting the correct model. This eliminates any confusion or potential errors that may arise from similar product names or specifications. #### Compatibility Assurance The J9559A part number also guarantees compatibility with other networking equipment. Users can cross-reference the part number with their existing infrastructure to ensure seamless integration. This compatibility assurance saves time and effort in troubleshooting and prevents compatibility issues that could hinder network performance. ##### Efficient Procurement By having a specific part number like J9559A, users can easily communicate their requirements to suppliers or resellers. This expedites the procurement process, as suppliers can quickly identify and provide the requested switch. It also facilitates accurate pricing and avoids potential miscommunication regarding product specifications.