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by Hp
Product Line: HP JG388A
Product Type: Switch
Original price $0.00 - Original price $3,078.00
Original price
$0.00 - $3,078.00
Current price $3,078.00
Title: Used

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Product Description

The JG388A HP features 8 ports with a 10 GbE port speed, designed for seamless integration with 10500 Series Switches. It supports Layer 2 and Layer 3 networking, offers a switching capacity of 40 Gbps, a forwarding rate of 8 Gbps Full-Duplex, and a latency of 1.5 µs, accommodating jumbo frames up to 128,000 bytes. Tailored for data center, campus, and branch applications, it operates within a -36 to -72 VDC input voltage range, with an operational temperature range from 0 °C to 40 °C and humidity tolerance from 5% to 95%, ensuring TAA compliance.

Key Feature for the JG388A

  • What is the port speed of this networking hardware?
    The port speed is 10 GbE.
  • Is the part compatible with 10500 Series Switches?
    Yes, it is compatible with 10500 Series Switches.
  • Does it support jumbo frames?
    Yes, it supports jumbo frames up to 128,000 bytes.
  • What is the switching capacity of this device?
    The switching capacity is 40 Gbps.
  • Is this product TAA compliant?
    Yes, it is TAA compliant.
  • What are the operating temperature limits?
    The operating temperature ranges from 0 °C to 40 °C.
  • What is the latency of this device?
    The latency is 1.5 µs.
  • How many ports does this product have?
    It has 8 ports.
  • Can this device operate in both Layer 2 and Layer 3?
    Yes, it supports both Layer 2 and Layer 3 operations.
  • What is the input voltage requirement?
    The input voltage requirement is -36 to -72 VDC.

Product Review

The HP JG388A module, designed for compatibility with 10500 Series Switches, offers a substantial switching capacity of 40 Gbps and a forwarding rate of 8 Gbps full-duplex, catering to data center, campus, and branch applications efficiently. With support for both Layer 2 and Layer 3, along with a capability for jumbo frames up to 128,000 bytes, it is well-suited for environments requiring high throughput and advanced network segmentation. However, its operational temperature range and humidity levels are somewhat limited, potentially restricting its deployment in environments with extreme conditions.


The HP JG388A is a networking module designed to enhance the capabilities of 10500 Series Switches, providing high-speed connectivity and advanced networking features. This module is specifically engineered to meet the demands of data centers, campus networks, and branch locations, delivering efficient and reliable network performance. Equipped with 8 ports, the HP JG388A offers 10 Gigabit Ethernet (GbE) connectivity, ensuring high-speed data transfer and efficient handling of network traffic. The ports are designed to support a wide range of applications, from high-density virtualization to high-performance computing environments, making it a versatile solution for various networking needs. One of the key features of the HP JG388A is its switching capacity of 40 Gigabits per second (Gbps), which allows for the seamless transmission of data across the network. This high switching capacity ensures that the module can handle large volumes of data, making it ideal for environments with heavy data traffic. The module also boasts a low latency of 1.5 microseconds (µs), ensuring that data packets are transmitted with minimal delay. This is particularly important for time-sensitive applications, where even a small delay can affect performance. The forwarding rate of 8 Gbps in full-duplex mode further underscores the module's capability to efficiently manage network traffic, facilitating smooth and uninterrupted data flow. Support for both Layer 2 and Layer 3 networking protocols allows the HP JG388A to offer flexible and scalable networking solutions. Layer 2 support enables efficient local area networking, while Layer 3 support provides advanced routing capabilities, enhancing the module's ability to manage and direct network traffic effectively. The HP JG388A supports jumbo frames up to 128,000 bytes, allowing the network to handle larger data packets. This capability improves network efficiency by reducing the number of packets needed to transmit large amounts of data, thereby minimizing overhead and maximizing bandwidth utilization. Designed with operational flexibility in mind, the module operates within a wide input voltage range of -36 to -72 VDC, accommodating various power supply conditions. It can function in environments with temperatures ranging from 0 °C to 40 °C and relative humidity levels from 5% to 95%, ensuring reliable performance under a variety of environmental conditions.
  • TAA Compliance: Yes, ensuring adherence to government procurement standards.
  • Compatibility: Designed for use with 10500 Series Switches, providing seamless integration.
  • Applications: Suitable for data center, campus, and branch networking environments.
In summary, the HP JG388A is a high-performance networking module that offers 10 GbE connectivity, high switching capacity, low latency, and support for advanced networking protocols. Its support for jumbo frames and its operational flexibility in terms of power supply and environmental conditions make it a comprehensive solution for enhancing network performance and reliability.


Item Code HP JG388A
Manufacturer HP
Total Ports 8
Port Capability 10 Gigabit Ethernet
Trade Agreements Act (TAA) Certified Yes
Works With HP 10500 Series Switches
Switch Throughput 40 Gbps
Response Time 1.5 microseconds
Data Transfer Rate 8 Gbps Bi-directional
Level 2 Protocol Handling Yes
Level 3 Protocol Handling Yes
Maximum Frame Size 128,000 Bytes
Use Cases Data centers, educational campuses, and office branches
Power Requirement -36 to -72 VDC
Operational Temperature Range 0 °C to 40 °C
Humidity Tolerance Range 5% to 95% non-condensing

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