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by Hp
Product Line: HP 5130 EI Switch Series
Product Type: Switch
Original price $0.00 - Original price $508.00
Original price
$0.00 - $508.00
Current price $508.00
Title: Used

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Product Description

The JG342A HP features a switching capacity of 48 Gbps, equipped with 24 RJ-45 ports supporting speeds up to 10/100/1000 Mbps, and 4 10 GbE ports for enhanced network flexibility. It supports Layer 3 routing, 8K MAC address entries, and includes network management features such as SNMP, VLAN, QoS, and DHCP Snooping. Designed for high-bandwidth and data-intensive tasks, it is an ideal solution for businesses requiring efficient and scalable network infrastructure.

Key Feature for the JG342A

  • What is the switching capacity of this network switch?
    The switching capacity is 48 Gbps.
  • How many RJ-45 ports are available on the product?
    There are 24 RJ-45 ports.
  • What speed do the RJ-45 ports support?
    RJ-45 ports support 10/100/1000 Mbps speeds.
  • Does the device include 10 GbE ports?
    Yes, it includes 4 10 GbE ports.
  • Can the switch perform Layer 3 routing?
    Yes, Layer 3 support is available.
  • How many MAC address entries can be stored?
    The device can store up to 8K MAC address entries.
  • Is SNMP supported for network management?
    Yes, SNMP is supported for network management.
  • Can the switch manage VLANs?
    Yes, it has VLAN support.
  • Does the switch offer Quality of Service (QoS) features?
    QoS features are available to prioritize traffic.
  • Is DHCP Snooping a feature on this device?
    Yes, DHCP Snooping is supported to enhance network security.

Product Review

The HP JG342A offers a solid switching capacity of 48 Gbps, accommodating high-bandwidth applications with its 24 RJ-45 ports at 10/100/1000 Mbps and 4 dedicated 10 GbE ports, suitable for data-intensive tasks. Layer 3 support, alongside features like VLAN, QoS, and DHCP snooping, enhance network management and security. However, with only 8K MAC address entries, larger networks might encounter limitations in scalability.


The HP JG342A is a dynamic networking switch designed to meet the demands of modern high-bandwidth applications and data-intensive tasks. At its core, this switch offers a substantial switching capacity of 48 Gbps, providing a solid foundation for traffic management and data throughput. This capability ensures that the switch can handle significant data loads, making it an ideal choice for environments where high-speed data access and transfer are critical. Equipped with 24 RJ-45 ports, the HP JG342A facilitates versatile connectivity options. Each of these ports supports speed up to 10/100/1000 Mbps, allowing for seamless integration with a wide range of network devices and enabling optimal performance across various operating conditions. This flexibility ensures that the switch can serve as the backbone of both new and existing network infrastructures, providing reliable service without necessitating extensive upgrades. In addition to the standard RJ-45 ports, the HP JG342A features four 10 GbE ports. These high-speed ports are designed to accommodate the connectivity needs of devices that require higher bandwidth, further enhancing the switch's capability to support data-intensive applications and services. The inclusion of these ports underscores the switch's readiness for future network demands, offering a path for scalability and expansion.
  • Layer 3 Support: Allows for routing capabilities, making it suitable for both simple and complex network structures.
  • MAC Address Entries: Supports up to 8K entries, ensuring efficient handling of a large number of networked devices.
  • SNMP, VLAN, QoS, and DHCP Snooping: Provides essential network management, security, and service quality features.
The HP JG342A is not just about hardware specifications; it's also rich in features that enhance its operational efficiency. With Layer 3 support, the switch can perform routing functions, which is crucial for managing traffic between different IP subnets within a network. This capability makes it versatile for use in various network architectures, from simple LANs to more complex routed networks. The switch's support for 8K MAC address entries ensures that it can accommodate a vast number of devices, making it suitable for networks that support many users or IoT devices. This is particularly important in environments where network resources need to be efficiently allocated and managed. Furthermore, the HP JG342A comes equipped with SNMP for network management, VLAN support for traffic segmentation, QoS for prioritizing network traffic, and DHCP Snooping for enhancing network security. These features collectively provide the tools necessary for network administrators to optimize performance, enforce security policies, and ensure the delivery of critical services with minimal latency. In summary, the HP JG342A is engineered to address the needs of high-performance networking environments. Its combination of high-speed ports, expansive switching capacity, and advanced network management features make it an excellent choice for businesses looking to deploy a network that can support both current and future technology demands. Whether it's for handling day-to-day operations or facilitating growth, the HP JG342A offers a comprehensive solution that stands ready to meet the challenges of modern networked environments.


Product Code JG342A by HP
Switching Capability 48 Gigabits per Second
Ethernet Ports Count 24
Ethernet Port Rate 1 Gbps (Gigabit per Second)
10GbE Port Availability 4 Ports
Layer 3 Functionality Supported
MAC Address Capacity 8192 Entries
SNMP Support Enabled
VLAN Capability Enabled
Quality of Service (QoS) Supported
DHCP Snooping Function Enabled
Use Cases Supports high-bandwidth and data-heavy operations

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