Name: JL382A HP 1920S 48G 4SFP Layer 3 Managed Gigabit Ethernet Switch
Brand: HP
SKU: JL382A#ABA
Price: 164.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HP OfficeConnect 1920S 48G 4SFP is a Layer 3 managed switch designed to deliver gigabit Ethernet connectivity with flexible uplink options. It fits well in office networks that require both a high port count and routing features, supporting multiple devices while maintaining control over traffic flows.

General Information
Brand	HP
Part Number	JL382A#ABA
Condition	Refurbished

Technical Information
Switch Ports	48-Ports
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, SFP
Port Speed	10/100/1000Base-T
UpLink Ports	4
POE Support	No
Switching Capacity	104 Gbps
Switch Forwarding Rate	77.38 Mpps
DRAM	256 MB
Flash Memory	128 MB
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	No
Layer Support	Layer 3
Connector Type	RJ-45,SFP

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	8K

Management and Configuration
Routing Protocols	Static, RIP
Remote Protocols	Yes
Management Interfaces	Web GUI,CLI (Console/SSH),SNMPv1/v2c/v3,Telnet,HTTP/HTTPS
Security Features	802.1X,Access Control Lists (ACL),SSH,SSL,Port Security,DHCP Snooping,IP Source Guard,MAC Authentication,BPDU Guard,Storm Control
Remote Management Protocol	SNMPv1/v2c/v3,SSH,Telnet,HTTP/HTTPS,RMON
Routing Protocol	Static,RIP

Power & Cooling
Fans	Fanless
Power	Max 33 W

Physical Characteristics
Dimensions	1.73 x 17.32 x 11.02 in
Weight	5.00
Operating Temperature	0°C to 40°C

Miscellaneous
Compliance Standards	WEEE, RoHS, CE, FCC
Compliant Standards	IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.3x,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1D,IEEE 802.1w,IEEE 802.3ad

Product Description
The HP OfficeConnect 1920S 48G 4SFP switch is built for midsize business networks that need reliable, high-performance wired connectivity. It often appears in office environments where multiple users and devices require fast, stable network access. Professionals managing IT infrastructure benefit from its Layer 3 features, which allow for efficient traffic routing and segmentation within the network. Key Features Robust Layer 3 capabilities handle inter-VLAN routing and static routes 48 Gigabit ports provide ample connections for workstations and peripherals 4 SFP slots offer options for fiber connections, enabling longer distance links Easy integration into rack setups with its standard 1U form factor Web-based management simplifies configuration and monitoring tasks This switch is commonly deployed in small to medium business offices, data closets, and server rooms. It plays a crucial role in keeping network traffic smooth and separating different departments or services through VLANs. Its combination of speed and manageability helps maintain consistent network performance in day-to-day operations.

Use Cases
The HP OfficeConnect 1920S 48G 4SFP switch is commonly deployed in mid-sized office environments and branch networks requiring high-density wired connectivity combined with advanced Layer 3 routing capabilities. IT administrators benefit from its ability to manage complex traffic flows and integrate fiber uplinks within rack-mounted infrastructures. How It's Used: Integrating multiple VLANs in SMB networks to separate departmental traffic while maintaining efficient routing between segments. Providing high-throughput connections for virtualization hosts in enterprise edge computing deployments. Serving as the core switch in remote office setups, enabling seamless inter-site communication via fiber uplinks. Supporting storage area network (SAN) aggregation by linking servers with fiber SFP modules in data-centric business environments. Facilitating controlled guest and employee network access in educational or healthcare campus networks. This switch enhances network operational efficiency by consolidating high port density with routing and uplink flexibility, allowing organizations to scale their infrastructures without compromising performance or manageability.