JL381A#ABA - HPE 1920S 24G 2SFP 24 x RJ-45 auto-negotiating 10/100/1000 Switch

Name: JL381A#ABA - HPE 1920S 24G 2SFP 24 x RJ-45 auto-negotiating 10/100/1000 Switch
Brand: HPE
SKU: JL381A#ABA
Price: 148 USD
Availability: InStock

JL381A#ABA - HPE 1920S 24G 2SFP 24 x RJ-45 auto-negotiating 10/100/1000 Switch | US IT Hardware

Product overview

The HPE OfficeConnect 1920S 24G 2SFP PoE+ 370W Switch (JL385A) is an advanced smart-managed Layer 3 Gigabit switch designed for small business networks requiring enhanced performance and granular control. It features 24 auto-negotiating 10/100/1000 PoE+ ports with 370W power budget and 2 SFP 100/1000 Mbps ports for fiber connectivity. The switch delivers 52 Gbps switching capacity and up to 77.3 Mpps throughput with sub-2µs latency at 1000 Mbps. Key capabilities include Layer 3 static routing with 32 routes, Access Control Lists, IEEE 802.1x authentication, VLAN support, and link aggregation. The 1U rack-mountable design integrates seamlessly into existing infrastructure. Energy Efficient Ethernet compliance reduces power consumption to 34.2W idle and 435W maximum. Web-based management interface simplifies deployment and configuration. Ideal for bandwidth-demanding applications in office environments requiring PoE device support without additional cabling infrastructure.

24 x 10/100/1000 PoE+ ports with 370W power budget
52 Gbps switching capacity, 77.3 Mpps throughput
2 x SFP 100/1000 Mbps fiber uplink ports
Layer 3 routing with 32 static routes and VLAN support
1U rack-mountable, 34.2W idle power consumption
Web-based management with ACL and IEEE 802.1x security

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	JL381A#ABA
Brand	HPE
Condition	Refurbished
Model	1920S 24G 2SFP
Manageable	Yes
Product Line	OfficeConnect
Product Type	Ethernet Switch
Layer Supported	Layer 3
Network Technology	10/100/1000Base-TX; 1000Base-X; 100Base-FX
Ethernet Technology	Gigabit Ethernet; Fast Ethernet
Expansion Slot Type	SFP

Compatible systems

No specific system or OS compatibility lists found for this SKU

Best for

SMB Office Networks
Ideal for small business deployments requiring 24 Gigabit ports with PoE+ capability. The 370W PoE budget supports simultaneous powering of IP phones, wireless access points, and security cameras without separate power infrastructure.
PoE Device Deployment
Supports power delivery to PoE/PoE+ devices across all 24 ports. Eliminates need for additional electrical outlets and cabling, reducing installation costs and complexity in office environments.
Branch Office Connectivity
Two SFP 100/1000 Mbps ports enable fiber uplinks for high-speed branch-to-headquarters connectivity. Layer 3 static routing with 32 routes supports network segmentation and expansion across multiple locations.
Bandwidth-Demanding Applications
52 Gbps switching capacity and up to 77.3 Mpps throughput handle video conferencing, large file transfers, and cloud application traffic. Sub-2µs latency ensures responsive network performance.
Secure Network Segmentation
Advanced security features including Access Control Lists, IEEE 802.1x authentication, and VLAN support enable granular control over network traffic and user access policies.

Frequently asked questions

Details

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Power Source	Power Supply
Redundant Power Supply Supported	No

Depth	9.7 in
Width	17.4 in
Height	1.7 in
Weight	6 lb
Dimensions	17.42 x 9.69 x 1.73 in (W x D x H)
Rack Units	1U
Form Factor	Rack-mountable

Uplink Ports	2 x SFP 100/1000 Mbps
Ethernet Ports	24 x RJ-45 auto-negotiating 10/100/1000
Number of SFP Slots	2
Total Network Ports	24 Gigabit Ethernet Network; 2 Gigabit Ethernet Uplink

How many PoE devices can this switch power simultaneously?

The JL385A provides 370W total PoE+ power budget across 24 ports. Actual device count depends on individual device power requirements. High-power devices (e.g., 60W IP cameras) limit concurrent connections, while standard IP phones (15-20W) allow more simultaneous powered devices. Consult power budgeting guidelines for your specific endpoint mix.

What is the maximum switching throughput and latency?

The switch delivers 52 Gbps switching capacity with up to 77.3 Mpps throughput. Latency is less than 7 microseconds at 100 Mbps and less than 2 microseconds at 1000 Mbps. These specifications ensure minimal delay for latency-sensitive applications like VoIP and video conferencing.

Can this switch route traffic between VLANs?

Yes. The JL385A supports Layer 3 static routing with up to 32 routes, enabling inter-VLAN communication and network segmentation. Combined with VLAN support and Access Control Lists, this allows granular traffic control and security policies without requiring a dedicated router.

What fiber standards do the SFP ports support?

The two SFP ports support 100Base-FX (100 Mbps) and 1000Base-X (1000 Mbps) standards. They accept standard SFP transceivers, enabling multimode fiber (up to 2km) or singlemode fiber (up to 10km) connectivity depending on transceiver selection and fiber type.

What are the power consumption specifications?

Idle power consumption is 34.2W, while maximum power consumption is 435W. Input voltage is 100-240 VAC, 50/60 Hz. These specifications support efficient deployment in energy-conscious environments and enable accurate power supply sizing for data center or office installations.

Is this switch suitable for small business networks?

Yes. The 1920S series is specifically designed for small businesses requiring enhanced performance and smart-managed features. The combination of 24 PoE+ ports, Layer 3 routing, fiber uplinks, and web-based management provides enterprise-class capabilities at SMB price points.

What security features are included?

Security features include Access Control Lists for traffic filtering, IEEE 802.1x port-based authentication, VLAN support for network segmentation, and Spanning Tree Protocol variants (STP, RSTP, MSTP) for loop prevention. These enable comprehensive network access control and traffic isolation policies.

HPE 1920S 24G 2SFP 24 x RJ-45 auto-negotiating 10/100/1000 Switch