Name: J9983A#ABA HP OfficeConnect 1820 24G 24-Ports 12 x 10/100/1000PoE+ 12 x 10/100/1000 + 2 x Fast Ethernet Gigabit SFP 1U Rack-Mountable Switch
Brand: HPE
SKU: J9983A#ABA
Price: 137.00 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The HP OfficeConnect 1820 24G switch combines reliable Gigabit connectivity with Power over Ethernet capabilities, making it a practical choice for office environments. It fits easily into standard racks and supports fiber uplinks through its SFP slots, helping businesses expand their network reach when necessary. This switch fits well in setups that require a mix of powered devices and high-speed data connections without needing advanced network features.

General Information
Brand	HPE
Part Number	J9983A#ABA
Condition	Refurbished

Technical Information
Switch Ports	24
Number of Ports	24-Ports
Port Type	10/100/1000Base-T, SFP
Port Speed	10/100/1000 Mbps
UpLink Ports	2
POE Support	PoE+
Switching Capacity	52 Gbps
Switch Forwarding Rate	101.56 Mpps
DRAM	256 MB
Flash Memory	32 MB
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	No
Layer Support	Layer 2
Connector Type	RJ-45,SFP

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	8000

Management and Configuration
Remote Protocols	Yes
Security Features	802.1X authentication, RADIUS, ACLs, Port security (MAC lockdown), DHCP snooping, IP Source Guard, Storm control, DoS protection
Remote Management Protocol	HTTP, HTTPS, SNMP, SSH

Power & Cooling
Fans	Fanless

Physical Characteristics
Dimensions	1.72 x 17.32 x 10.24 in (H x W x D)
Weight	7.30
Operating Temperature	0°C to 40°C

Miscellaneous
Compliance Standards	WEEE, RoHS, CE, FCC, UL
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.1X, IEEE 802.3af, IEEE 802.3at

Product Description
The HP OfficeConnect 1820 24G switch is designed to handle the networking needs of small to medium-sized businesses. It offers a combination of standard and PoE+ ports, making it ideal for connecting devices like IP phones, wireless access points, and security cameras without additional power cables. Often found in office environments and small data centers, this switch supports both copper and fiber connections, giving flexibility in how networks are structured. It's built for IT teams and network administrators looking for easy-to-manage equipment that balances capabilities with straightforward deployment. Key Features Supports up to 12 PoE+ ports delivering power and network via single cables Equipped with 2 SFP slots enabling fiber uplinks for extended reach Provides a 1U rack-mountable form factor to fit standard network racks Includes basic management tools for monitoring and controlling traffic Delivers Gigabit speeds for high-bandwidth applications This switch is typically deployed in office networks where a blend of powered devices and fast connectivity is needed. Its PoE+ support helps reduce cable clutter by powering devices directly, while the SFP slots allow for flexible network expansion. Users benefit from stable, consistent performance that supports everyday business activities without excessive complexity.

Use Cases
The HP OfficeConnect 1820 24G switch is commonly deployed in small to medium-sized business environments where reliable Gigabit Ethernet connectivity and PoE support are essential. It suits office networks that require a balance of powered device support and network expansion capabilities through fiber uplinks, often in structured rack setups. How It's Used: Providing PoE+ connectivity to IP phones and wireless access points in SMB office networks for streamlined device power and data delivery. Enabling fiber uplinks via SFP ports in campus edge deployments for extending network reach between multiple office floors or buildings. Supporting rack-mounted network infrastructure in professional services firms with moderate port density requirements and managed switch capabilities. Serving as an access layer switch in branch offices where controlled network segmentation and device powering are necessary without complex configuration. Facilitating connectivity for video surveillance systems requiring PoE power and reliable data throughput within enterprise edge environments. This switch supports operational efficiency by integrating powered device support and fiber expansion options within a compact rack form factor. Its managed features provide basic network control to maintain performance and scalability in office environments with evolving connectivity demands.