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by Hp
Product Line: HP JL320A
Product Type: Switch
Original price $640.00 - Original price $2,461.00
Original price
$640.00 - $2,461.00
Current price $2,461.00
Title: Surplus

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Product Description

The JL320A HP features 20 Autosensing 10/100/1000 ports and 4 Combo 10/100/1000BASE-T PoE+ or 100/1000Mbps SFP Ports, supporting a variety of networking standards including IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, and IEEE 802.3ab Type 1000Base-T. It offers additional connectivity options with 1 Dual Personality (RJ-45 or USB Micro-B) serial console port, 1 USB A port for file transfers, 1 Uplink Slot, 1 Stacking Module Slot, and 2 Power Supply Slots. Designed for efficiency and scalability, the device operates within a temperature range of 32°F to 131°F (0°C to 55°C), supports a maximum PoE power of 840 Watts, and provides a maximum heat dissipation of 297 BTU/hr.

Key Feature for the JL320A

  • What I/O ports and slots are available on this device?
    The device includes 20 autosensing 10/100/1000 ports, 4 combo 10/100/1000BASE-T PoE+ or 100/1000Mbps SFP ports, 1 dual personality serial console port, 1 USB A port, 1 uplink slot, 1 stacking module slot, and 2 power supply slots.
  • How much does the device weigh?
    It weighs 9.92 lbs (4.50 kg).
  • What are the dimensions of this device?
    The device measures 1.73" in height, 12.77" in depth, and 17.42" in width.
  • Can you describe the device's operating temperature range?
    The operating temperature range is from 32°F to 131°F (0°C to 55°C) up to 5000ft, with a decrease of 1 degree C for every 1000 ft from 5000 ft to 10000 ft.
  • What is the maximum power rating for the JL086A PSU?
    The JL086A PSU has a maximum power rating of 450W.
  • What are the non-operating storage temperature and humidity specifications?
    The non-operating/storage temperature ranges from -40°C to +70°C up to 15000 ft, with a relative humidity of 90% at 65C (non-condensing).
  • How does the device manage airflow?
    Primary airflow direction is from port to power.
  • What is the maximum heat dissipation of the device?
    The device's maximum heat dissipation is 297 BTU/hr or 314 kJ/hr.
  • What are the acoustic specifications of the device?
    The sound power (LWaD) is 4.6 Bel, and the sound pressure (LpAm) for a bystander position is 28.8 dB.
  • What is the maximum PoE power available?
    The maximum PoE power available is 840 Watts.

Product Review

The HP JL320A offers a versatile range of I/O options, including 20 autosensing 10/100/1000 ports and 4 combo PoE+ ports, which cater well to varied networking needs, alongside a dual personality console port and USB ports for management and file operations. However, it requires the purchase of power supplies separately, which could increase the total cost of ownership. The device operates efficiently within a broad range of temperatures and has a moderate power consumption profile, with a maximum PoE power capacity of 840 Watts, making it suitable for environments demanding high power over Ethernet capabilities.


The HP JL320A is a network switch designed to facilitate efficient data transfer and connectivity within a network. It offers a blend of versatility and performance, making it suitable for businesses seeking to enhance their network infrastructure. This device features 20 autosensing 10/100/1000 ports supporting various IEEE standards, including 10BASE-T, 100BASE-TX, and 1000Base-T, with PoE+ capabilities. These ports are designed for different data transmission speeds and allow for either half or full-duplex communication, with the 1000BASE-T ports supporting full duplex only. Furthermore, the HP JL320A includes four combo 10/100/1000BASE-T PoE+ or 100/1000Mbps SFP Ports, expanding connectivity options for different network requirements. The additional ports and slots enhance the device's functionality: - 1 Dual Personality (RJ-45 or USB Micro-B) serial console port - 1 USB A port for efficient file uploading/downloading - 1 Uplink Slot - 1 Stacking Module Slot - 2 Power Supply Slots (note: power supplies are not included) The physical dimensions of the HP JL320A are compact, measuring 1.73 inches in height, 12.77 inches in depth, and 17.42 inches in width, with a weight of 9.92 lbs (4.50 kg). This size allows for easy installation in various environments without requiring excessive space. Operating conditions are critical for maintaining optimal performance. The HP JL320A operates within a temperature range of 32°F to 131°F (0°C to 55°C) up to 5000 ft, with a slight derate of -1 degree C for every additional 1000 ft up to 10000 ft. It supports a relative humidity range from 15% to 95% (non-condensing) up to 10,000 ft. For non-operating or storage, the temperature range extends from -40°C to +70°C up to 15000 ft, with a relative humidity of 90% at 65°C (non-condensing) up to 15,000 ft. Acoustic levels are kept low, with a sound power of LWaD=4.6 Bel and a sound pressure of LpAm, Bystander = 28.8 dB, ensuring a quiet operation that is ideal for office environments. The primary airflow direction from port to power helps in maintaining the device's cool operation. The HP JL320A operates on a frequency of 50/60Hz, with a maximum heat dissipation of 297 BTU/hr (314 kJ/hr). It is compatible with two types of power supplies, JL086A PSU and JL087A PSU, supporting a range of voltage and current specifications. The device's maximum power rating varies depending on the power supply unit, with the JL086A PSU rated at 450W and the JL087A PSU at 810W. It has an idle power consumption of 63W, with a hibernate power of 23W, and offers a maximum possible PoE power of 840 Watts. In summary, the HP JL320A is equipped with comprehensive features designed to meet the demands of modern networks, providing a reliable and scalable solution for data transmission and connectivity.


Part Number and ManufacturerHP JL320A
Input/Output Ports20 x 10/100/1000 Mbps auto-negotiation ports compliant with IEEE 802.3, 802.3u, 802.3ab, and 802.3at PoE+ standards; Half/full duplex for 10BASE-T/100BASE-TX, full duplex for 1000BASE-T
Input/Output Ports4 x Combo Ports supporting either 10/100/1000BASE-T PoE+ or 100/1000 Mbps SFP
Additional Interfaces1 x Dual-use (RJ-45 or USB Micro-B) for serial console access
Additional Interfaces1 x USB Type-A for file management
Expansion Slots1 x Module for uplink, 1 x Slot for stacking module, 2 x Slots for optional power supplies (not included)
Height1.73 inches (4.39 cm)
Depth12.77 inches (32.43 cm)
Width17.42 inches (44.25 cm)
Weight9.92 pounds (4.50 kg)
Operational Temperature Range32°F to 131°F (0°C to 55°C) below 5000 ft; decreases 1°C per 1000 ft above 5000 ft up to 10000 ft; max 32°F to 122°F (0°C to 50°C) at higher altitudes
Operational Humidity15% to 95% non-condensing at up to 10,000 ft elevation
Storage Temperature-40°C to +70°C at up to 15,000 ft
Storage HumidityUp to 90% at 65°C non-condensing; effective up to 15,000 ft
Acoustic LevelsSound power level LWaD=4.6 Bel; Sound pressure level at bystander position LpAm=28.8 dB
Airflow DirectionPort side to power side
Electrical Frequency50/60 Hz
Heat Dissipation297 BTU/hr (314 kJ/hr)
VoltageJL086A Power Supply Unit: 100-127/200-240 VAC; JL087A Power Supply Unit: 110-127/200-240 VAC
CurrentJL086A PSU: 4.8A/2.4A; JL087A PSU: 8.6A/4.3A
Maximum Power CapacityJL086A PSU: 450W; JL087A PSU: 810W
Idle Power Consumption63W
Maximum PoE Power840 Watts
Hibernate Power Consumption23W

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