HPE J9021A ProCurve 2810-24G 24 Ports LAN Stackable Managed Ethernet Switch
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Same product also available in:
SKU/MPN | Warranty | Price | Condition | You save |
---|---|---|---|---|
J9021A | Six-Month (180 Days) | $814.80 | Factory-Sealed New in Original Box (FSB) | You save: $430.20 (35%) |
J9021A | Six-Month (180 Days) | $72.00 | Excellent Refurbished | You save: $22.10 (23%) |
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.