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J9983A HP OfficeConnect 1820 24G 24-Ports 12 x 10/100/1000 (PoE+) + 12 x 10/100/1000 + 2 x Fast Ethernet/Gigabit SFP 1U Rack-Mountable Network Switch

J9983A HP OfficeConnect 1820 24G 24-Ports 12 x 10/100/1000 (PoE+) + 12 x 10/100/1000 + 2 x Fast Ethernet/Gigabit SFP 1U Rack-Mountable Network Switch

Category: Network Switch
Availability: In Stock — 2 remaining
Part Number: J9983A
Manufacturer: HP
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HP OfficeConnect 1820 J9983A

The HP OfficeConnect 1820 (J9983A) is a 24-port Fast Ethernet PoE+ switch from HP, part of the HP 1810/1820 Series, built for growing offices, branch sites and retail stores that want business-grade features without enterprise complexity. The product line is engineered for smart-managed switching for small businesses.

On the front panel you get 12 x 10/100/1000, 2 x Fast Ethernet/Gigabit SFP, ready for copper and fiber connections as your design requires. The Gigabit ports are well suited to backbone links, NAS connections and other high-traffic paths. Pluggable fiber slots let you choose the right transceiver for short- or long-distance links between buildings or racks. Built-in PoE+ (IEEE 802.3at) lets you install IP phones, wireless access points and IP cameras wherever a network cable can reach, without running mains power.

Managed switching provides the visibility and control that business networks need as they grow. Management is based on Web-based management (smart managed), a platform familiar to network engineers. Dedicated per-port bandwidth avoids the collisions and slowdowns of shared-media networks. Spanning tree protocols prevent network loops and help maintain connectivity when a redundant link is used. Email, file sharing, voice and video all depend on stable switching underneath.

Physically, it uses a 1U rack-mountable format for a clean, organized installation. For anyone sourcing HP 1810/1820 switching, the J9983A combines HP engineering with practical, everyday performance.

Key Benefits

  • 24 ports (Fast Ethernet)
  • Ports: 12 x 10/100/1000, 2 x Fast Ethernet/Gigabit SFP
  • Gigabit high-speed connectivity
  • PoE+ (IEEE 802.3at)
  • Web-based management (smart managed)

Full Specifications · Network Switches
HP OfficeConnect 1820
MPN: J9983A  |  Brand: HP
Product Overview
BrandHP
Manufacturer Part Number (MPN)J9983A
ModelOfficeConnect 1820
Product Line / SeriesHP 1810/1820 Series
CategoryNetwork Switches
Product Type24-port Fast Ethernet PoE+ switch
Typical DeploymentSmart-managed switching for small businesses
Ports & Interfaces
Total Ports24
RJ-45 Copper Ports12 x 10/100/1000
SFP Ports2 x Fast Ethernet/Gigabit SFP
Ethernet TechnologyGigabit Ethernet, Fast Ethernet
Access Port Data Rate10 / 100 Mbps
High-Speed / Uplink Data Rate10 / 100 / 1000 Mbps
Standards & Cabling
IEEE Standards (per port type)IEEE 802.3 (10BASE-T); IEEE 802.3u (100BASE-TX); IEEE 802.3ab (1000BASE-T); IEEE 802.3z (1000BASE-X); IEEE 802.3af (PoE); IEEE 802.3at (PoE+)
Copper CablingCat5e or better for 1000BASE-T
Max. Copper Segment Length100 m (328 ft)
Fiber / DAC ConnectivityVia pluggable SFP transceiver modules or DAC cables
Power over Ethernet
PoE StandardPoE+ (IEEE 802.3at)
Max. Power per Port (by standard)30 W (PSE output, IEEE 802.3at)
Typical Powered DevicesIP phones, wireless access points, IP cameras
Management & Software
Management InterfaceWeb browser GUI
Operating System / PlatformWeb-based management (smart managed)
Physical & Environmental
Form FactorRack-mountable
Rack Units1U
Ordering & Support
Original Listing TitleHP OfficeConnect 1820 24G 24-Ports 12 x 10/100/1000 (PoE+) + 12 x 10/100/1000 + 2 x Fast Ethernet/Gigabit SFP 1U Rack-Mountable Network Switch

  • No. Of Ports: 24-Ports
  • Product Type: PoE
  1. Non-Returnable Items: Once an order is processed, products that do not fall under 3D memory categories are considered final sale. These items cannot be cancelled or returned, so we strongly recommend confirming specifications prior to purchase.

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