HPE J9983A Ethernet Switch
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J9983A HPE RJ-45 Switch 1820-24G-PoE 185W 24 Ports Refurbished

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Part Number#: J9983A
List Price was: $4365.38
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Short Description:
J9983A 1820-24G Power Over Ethernet (POE) 185 Watts 24 Ports Managed Under Table Desktop Rack Mountable Wall-Mountable Networking Switch | Made by HPE | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days
Product Overview of the HPE J9983A Switch

The HPE J9983A 1820-24G Power Over Ethernet (POE) Switch is a versatile networking solution designed to meet the demands of modern businesses. In this detailed review, we will explore its key features, specifications, and potential applications. Whether you're considering it for under-table deployment, desktop use, rack mounting, or wall mounting, this managed switch offers 24 ports and 185 Watts of power, making it a valuable asset in various networking scenarios.

Key Specifications of the HPE Managed Switch 24 Ports

The switch features 24 ports, offering extensive connectivity options for devices in your network. This is particularly beneficial for businesses with a growing number of connected devices.

Power Over Ethernet Capability

The POE capability of this switch is a game-changer, as it allows for both data and power transmission over a single Ethernet cable. With a power budget of 185 Watts, it can efficiently power compatible devices such as IP cameras, phones, and access points.

Managed Switch

Being a managed switch means that it provides advanced features for network administrators to configure and optimize network performance. This level of control is essential for businesses with specific networking requirements.

Mounting Options

The HPE J9983A is designed for flexibility, offering multiple mounting options. Whether you prefer under-table deployment, desktop placement, rack mounting, or wall mounting, this switch adapts to your spatial constraints.

Exploring Power Over Ethernet CapabilityUnderstanding Power Over Ethernet

Power Over Ethernet (POE) is a technology that enables the simultaneous transmission of data and electrical power over Ethernet cables. This eliminates the need for separate power cables, simplifying installation and reducing clutter in networking setups.

Power Budget of 185 Watts

The HPE J9983A boasts a substantial power budget of 185 Watts, making it capable of powering a variety of POE-enabled devices. This includes security cameras, wireless access points, and IP phones, contributing to a more streamlined and cost-effective network infrastructure.

Features of the HPE J9983A Managed Switch

The HPE J9983A offers a range of features that empower network administrators:

VLAN Support

Virtual Local Area Network (VLAN) support allows for the segmentation of the network into smaller, isolated sub-networks. This enhances security and optimizes network performance.

Quality of Service Configuration

QoS settings enable the prioritization of network traffic, ensuring that critical applications receive the necessary bandwidth for optimal performance.

Versatile Mounting Options

Under-Table Deployment

Under-table deployment is an ideal solution for businesses looking to maximize space efficiency. The HPE J9983A's compact design and under-table mounting option make it a seamless fit for this setup.

Desktop Placement

For businesses with limited rack space, desktop placement is a convenient option. The switch's design ensures that it can be easily integrated into standard office setups, providing accessibility without sacrificing performance.

Rack Mounting

Rack mounting is a common choice for data centers and server rooms. The HPE J9983A is designed with rack mounting in mind, allowing for easy integration into existing rack systems for centralized networking.

Applications and Use Cases

Small to Medium-sized Businesses

The HPE J9983A is well-suited for SMBs looking for a cost-effective and reliable networking solution. With its 24 ports and POE capabilities, it can support the growing number of devices in a typical SMB environment.

Surveillance Systems

The switch's POE capability makes it an excellent choice for surveillance systems. It can power IP cameras and provide the necessary connectivity for a robust and scalable security infrastructure.

Office Environments

In office settings, the switch's flexibility in mounting options allows for seamless integration into various workspaces. Whether placed under tables, on desks, or in server rooms, it adapts to the specific needs of the office environment.

Educational Institutions

Educational institutions can benefit from the switch's managed capabilities, enabling administrators to create secure VLANs and prioritize network traffic for educational applications. The switch's POE functionality also supports the deployment of IP phones and Wi-Fi access points.

General Information about the HPE J9983A Switch
  • Manufacturer: HPE
  • Model Number or SKU# J9983A
  • Device Type: Switch
  • Switch Type: 24 Ports
Technical Information of Managed Switch
  • Enclosure Type: Desktop, Rack-Mountable, Wall-Mountable - 1U
  • Subtype: Gigabit Ethernet
  • Ports : 12 X 10/100/1000 (POE+) + 12 X 10/100/1000 + 2 X Fast Ethernet/Gigabit SFP
  • Power Over Ethernet (POE): POE+
  • Poe Budget: 185 W
  • Throughput: Up To 38.6 Mpps / Switching Capacity: 52 Gbps
  • Mac Address Table Size: 8000 Entries
  • Jumbo Frame Support: Yes
  • Remote Management Protocol: SNMP 1, SNMP 2c, Https
  • Encryption Algorithm: SSL


  • 12 X 1000base-T - RJ-45 - POE+
  • 12 X 1000base-T - RJ-45
  • 2 X - SFP

the HPE J9983A 1820-24G Power Over Ethernet (POE) Switch stands out as a versatile and feature-rich networking solution. Its 24 ports, POE capabilities, managed switch features, and flexible mounting options make it suitable for a wide range of applications. Whether you're a small business, a surveillance system installer, or an educational institution, this switch offers the performance and scalability needed to meet your networking requirements. Consider the HPE J9983A for a reliable and efficient networking infrastructure that adapts to the evolving needs of your business or organization.

Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

Here, you can check more available conditions of your desired product J9983A at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.


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What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

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(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

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In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

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