HPE ProCurve J9021A 2810-24G 24 Ports LAN Managed Ethernet Switch

Ports

The HPE ProCurve 2810-24G J9021A Managed Ethernet Switch is equipped with 24 ports, making it an ideal choice for small to medium-sized businesses that require a reliable and high-performance network solution. With its 24 ports, this switch provides ample connectivity options for connecting multiple devices to the network.

Product Overview

The HPE J9021A is a robust networking switch designed to deliver exceptional performance and flexibility for various networking needs. This model features a comprehensive array of ports and advanced capabilities to meet the demands of modern networking environments.

Manufacturer and Model Details

• Brand: Hewlett Packard Enterprise (HPE)
• Model Number: J9021A
• Product Type: Network Switch

Technical Specifications

• Form Factor: External, 1U Rackmount
• Port Configuration: 24 Ports
• Port Types:
  • Ethernet 10BASE-T
  • Ethernet 1000BASE-T
  • Ethernet 100BASE-X
• Available Slots: 4 Shared SFP (Mini-GBIC)

Key Features

• Layer 2 Switching
• BootP Support
• VLAN Support
• Auto-Uplink (Auto MDI/MDI-X)
• Manageable Switch

Standards Compliance

• IEEE 802.1Q
• IEEE 802.1P
• IEEE 802.3ad (LACP)
• IEEE 802.1X
• IEEE 802.1S
• IEEE 802.1AB (LLDP)

Networking Capabilities

• Data Transfer Rate: 1 Gbps
• Supported Data Link Protocols: Ethernet, Fast Ethernet, Gigabit Ethernet
• Remote Management Protocols: SNMP v1, SNMP v2c, SNMP v3, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, HTTP
• Connectivity Technology: Wired
• Switching Protocol: Ethernet
• MAC Address Table Capacity: 8,000 Entries

Expansion and Connectivity

• Expansion Slots: 4 SFP (Mini-GBIC)
• Network Interfaces: 24 x Ethernet (10BASE-T/100BASE-TX/1000BASE-T) - RJ-45
• Console Interface: 1 x Serial - RJ-45

Hardware Specifications

• 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

Increased Network Flexibility

Having 24 ports on the HPE ProCurve 2810-24G J9021A Managed Ethernet Switch allows businesses to connect a wide range of devices to their network infrastructure. Whether it's computers, printers, servers, or other networking devices, this switch can accommodate them all. This flexibility enables businesses to easily expand their network as their needs grow without having to invest in additional switches or equipment.

Improved Network Performance

With 24 ports, the HPE ProCurve 2810-24G J9021A Managed Ethernet Switch ensures efficient data transfer and reduces network congestion. Each port operates at gigabit speeds, providing fast and reliable connectivity for devices connected to the switch. This high-speed performance is essential for businesses that rely heavily on data-intensive applications or require real-time communication and collaboration.

Enhanced Network Security

The HPE ProCurve 2810-24G J9021A Managed Ethernet Switch offers advanced security features to protect the network and connected devices. With 24 ports, businesses can segregate their network traffic by creating separate VLANs (Virtual Local Area Networks). This segregation helps in preventing unauthorized access to sensitive data and improves overall network security.

Moreover, this switch supports MAC-based authentication, which allows only authorized devices with specific MAC addresses to connect to the network. By controlling access at the port level, businesses can prevent unauthorized devices from accessing the network and protect against potential security breaches.

Simplified Network Management

Managing a network with multiple devices can be challenging, but the HPE ProCurve 2810-24G J9021A Managed Ethernet Switch simplifies this task. With its 24 ports, businesses can easily monitor and configure each port individually, allowing for granular control over network settings. This level of management granularity ensures optimized network performance and enables businesses to troubleshoot connectivity issues quickly.

LAN

The HPE ProCurve 2810-24G J9021A Managed Ethernet Switch provides 1 LAN port, making it an essential component for connecting the switch to the local area network (LAN). This LAN port serves as a bridge between the switch and the existing LAN infrastructure, allowing seamless integration into the network.

Seamless Integration

With its 1 LAN port, the HPE ProCurve 2810-24G J9021A Managed Ethernet Switch seamlessly integrates into existing LAN environments. This integration is crucial for businesses that want to expand their network infrastructure without disrupting their current setup. The switch can easily connect to routers, switches, or other networking devices within the LAN, ensuring smooth communication between devices.

Improved Network Performance

The presence of a dedicated LAN port on the HPE ProCurve 2810-24G J9021A Managed Ethernet Switch helps optimize network performance. By connecting the switch directly to the LAN infrastructure, businesses can eliminate potential bottlenecks and reduce latency. This results in faster data transfer speeds and improved overall network performance.

Reduced Network Congestion

By utilizing a separate LAN port, the HPE ProCurve 2810-24G J9021A Managed Ethernet Switch helps alleviate network congestion. Instead of utilizing one of the 24 ports for LAN connectivity, this dedicated port ensures that there is always an available port for connecting to the LAN infrastructure. This separation of LAN and device connections helps maintain a smooth and efficient flow of data within the network.

Centralized Network Management

The inclusion of a LAN port enables centralized network management for the HPE ProCurve 2810-24G J9021A Managed Ethernet Switch. By connecting the switch to the LAN, businesses can utilize network management software or tools to monitor and configure the switch remotely. This centralized management simplifies network administration tasks and allows for efficient monitoring and troubleshooting.

Enhanced Network Security

The dedicated LAN port on the HPE ProCurve 2810-24G J9021A Managed Ethernet Switch enhances network security by segregating LAN traffic from device connections. This separation helps prevent unauthorized access to the LAN, reducing the risk of unauthorized users gaining access to sensitive data or compromising network security.

In conclusion, the HPE ProCurve 2810-24G J9021A Managed Ethernet Switch's 24 ports provide increased network flexibility, improved network performance, enhanced network security, and simplified network management. Additionally, its dedicated LAN port ensures seamless integration into existing LAN infrastructures, improved network performance, reduced network congestion, and centralized network management. These features make the HPE ProCurve 2810-24G J9021A Managed Ethernet Switch an excellent choice for businesses looking for a reliable and high-performance networking solution.