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by Hp
Product Line: Hp 7500 Series
Product Type: Expansion Module
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Original price $0.00 - Original price $0.00
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Product Description

The JG663A HP is a 48-port 1000BASE-T PoE+ SC Module with an Ethernet interface supporting Gigabit Ethernet at data rates of 1000 Mbit/s. It offers 48 x RJ-45 10/100/1000Base-T PoE+ LAN ports for connectivity and is designed for use with twisted pair 10/100/1000Base-T media, compliant with IEEE 802.3, IEEE 802.3ab, and IEEE 802.3u standards. The unit dimensions are 377 mm (W) x 355 mm (D) x 40 mm (H), weighing 3.31 kg, and it operates within a temperature range of 32°F to 113°F with a relative humidity range of 10% to 90%, noncondensing.

FAQs for the JG663A

  • What is the Ethernet interface type of the 48-port 1000BASE-T PoE+ SC Module?
    The Ethernet interface type is Gigabit Ethernet.
  • How many ports does the module have, and what are their speeds?
    The module has 48 ports, each capable of 10/100/1000Base-T LAN speeds up to 1 Gbps.
  • What standards does the module comply with?
    It complies with IEEE 802.3, IEEE 802.3ab, and IEEE 802.3u networking standards.
  • Can the 48-port 1000BASE-T PoE+ SC Module support Power over Ethernet (PoE)?
    Yes, it supports Power over Ethernet Plus (PoE+) on all 48 RJ-45 ports.
  • What are the physical dimensions of the module?
    The dimensions are 377 mm in width, 355 mm in depth, and 40 mm in height.
  • What type of cabling technology is supported by this module?
    It supports 1000BASE-T copper ethernet cabling technology.
  • What is the weight of the 48-port 1000BASE-T PoE+ SC Module?
    The module weighs 3.31 kg.
  • What are the operating temperature and humidity ranges for the module?
    Operating temperature ranges from 32°F to 113°F, and operating relative humidity ranges from 10% to 90%, noncondensing.
  • Is the module designed to fit in a standard 19-inch rack?
    Yes, it is designed for a 19-inch rack installation.
  • What are the nonoperating/storage temperature and humidity ranges for the module?
    Nonoperating/storage temperature ranges from -40°F to 158°F, and humidity ranges from 5% to 95%, noncondensing.

Product Review

The HP JG663A module excels in providing a high-density, 48-port 1000BASE-T PoE+ configuration, catering well to environments requiring numerous powered devices over a single network infrastructure. However, its reliance on Gigabit Ethernet may limit bandwidth for applications demanding higher throughput rates, such as data centers or extensive video surveillance systems. Durability is ensured through a wide range of operating temperatures and humidity levels, although the module's performance in evolving networks might be constrained by its current Ethernet technology standards.


The HP JG663A is a high-performance networking module designed to meet the demands of modern enterprise networks. It features a 48-port 1000BASE-T PoE+ SC Module, enabling powerful network connections with Power over Ethernet Plus (PoE+) capabilities for devices requiring both electrical power and network connectivity through a single Ethernet cable. This module is ideal for supporting high-bandwidth applications and devices such as VoIP phones, wireless access points, and surveillance cameras. Key hardware specifications of the HP JG663A include: - Ethernet Interface Type: The module supports Gigabit Ethernet, providing fast data transfer rates of up to 1000 Mbit/s. This ensures efficient handling of network traffic and reduces bottlenecks. - Copper Ethernet Cabling Technology: Utilizing 1000BASE-T technology, the module supports twisted pair cables for network connections, enabling cost-effective and widely compatible network infrastructure setups. - Networking Standards: The HP JG663A adheres to essential networking standards including IEEE 802.3, IEEE 802.3ab, and IEEE 802.3u, ensuring compatibility with a wide range of networking equipment. Additional features include: - 48 x 10/100/1000Base-T LAN ports for extensive connectivity options. - Detailed interfaces/ports: 48 x RJ-45 10/100/1000Base-T PoE+ LAN, supporting a wide range of devices and applications. - Connectivity Media: Supports twisted pair 10/100/1000Base-T for reliable connections. The data transfer rate of 1 Gbps Gigabit Ethernet provided by the module facilitates high-speed network communications, essential for data-intensive operations. The module's dimensions are 377 mm in width, 355 mm in depth, and 40 mm in height, with a weight of 3.31 kg, making it suitable for installation in standard 19-inch racks. Environmental conditions for the HP JG663A are designed to ensure reliable operation across a range of settings: - Operating temperature ranges from 32 °F to 113 °F, accommodating various environmental conditions. - Operating relative humidity is supported from 10% to 90%, non-condensing, ensuring performance in varying humidity levels. - Nonoperating/Storage temperature ranges from -40°F (-40°C) to 158°F (70°C), allowing for safe storage under extreme conditions. - Nonoperating/Storage relative humidity ranges from 5% to 95%, non-condensing, providing resilience against moisture during storage. In summary, the HP JG663A is a powerful networking module offering Gigabit Ethernet connectivity, PoE+ support, and adherence to key networking standards. Its design and specifications make it an excellent choice for businesses looking to deploy a reliable, high-performance network infrastructure.


Part NumberHP JG663A
Module Type48-Port Gigabit Ethernet PoE+ Switch Card
Gigabit Ethernet Interface1 Gbps Ethernet
Supported Ethernet Rates1 Gbps
Ethernet Wiring1000BASE-T Copper
Compliance with Networking StandardsIEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Port Count48
Port Interface48 x 10/100/1000Base-T LAN
Port Details48 x RJ-45 10/100/1000Base-T PoE+ LAN
Transmission Medium10/100/1000Base-T Twisted Pair
Network SpeedGigabit Ethernet 1 Gbps
Width377 mm
Depth355 mm
Height40 mm
Mass3.31 kg
Rack Compatibility19 inches
Lowest Operating Temperature32 °F
Highest Operating Temperature113 °F
Operating Humidity Range10% to 90%, non-condensing
Storage Temperature Range-40°F to 158°F
Storage Humidity Range5% to 95%, non-condensing

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