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HPE JL382AR#ABB OfficeConnect 1920S 48G 4SFP Switch - 48-Port Gigabit Managed Layer 3 Rack-Mountable
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Product Features
Technical Overview
This switch operates at Layer 3, providing routing functionality for scalable network design and improved traffic management. It features 48 Gigabit Ethernet ports that support 10/100/1000Base-TX, 1000Base-X, and 100Base-FX network technologies, ensuring compatibility with a wide range of devices and legacy equipment.
The built-in power supply delivers stable voltage to all components, while the manageable interface allows for detailed setup and configuration control. The switch does not support redundant power supplies or stacking ports, focusing on core reliability and performance for standard deployment scenarios.
This section brings together practical product details such as Total Number of Network Ports, Uplink Port, Modular, Media Type Supported, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The HPE OfficeConnect 1920S 48G 4SFP Switch combines high port density with advanced features to meet the needs of growing networks. Its Layer 3 capabilities enable efficient routing and network segmentation, while the four SFP uplinks provide future-proof expansion options.
High-Density Connectivity
With 48 Gigabit Ethernet ports, this switch supports numerous devices simultaneously, reducing the need for additional hardware and simplifying network topology.
- 48 ports for extensive device connections
- Gigabit speeds for fast data transfer
Flexible Uplink Options
The four dedicated SFP uplink ports allow for high-speed fiber or copper connections to network cores, servers, or other switches, enhancing backbone performance.
- 4 SFP slots for fiber or copper uplinks
- Supports 1000Base-X for long-distance links
Professional Deployment Ready
Designed for rack mounting in standard 1U spaces, the switch offers a clean, organized installation with secure cable management for enterprise environments.
- 1U rack-mountable form factor
- Compact dimensions for space efficiency
Deployment / Use Cases
This switch is ideal for office networks, educational institutions, and retail environments where reliable, managed connectivity is essential. Its 48-port configuration suits workgroups with high device counts, such as in call centers, labs, or small server rooms.
The Layer 3 routing capability makes it suitable for segmenting network traffic between departments or VLANs, improving security and performance. The SFP uplinks enable connections to fiber backbones in larger buildings or campuses, supporting extended network reach without signal degradation.
Workgroup Networking
Deploy in office settings to connect desktops, printers, and IP phones, providing managed Gigabit speeds for everyday business applications.
Network Expansion
Use the SFP uplinks to cascade to other switches or connect to core routers, facilitating scalable network growth and backbone reinforcement.
Physical Profile
The switch features a compact, rack-mountable design with dimensions of 1.73" (43.90 mm) height, 17.42" (442.50 mm) width, and 9.69" (246.10 mm) depth, fitting standard 1U rack spaces. Its lightweight construction at 7.30 lb (3311.22 g) ensures easy installation and maintenance, while the robust build supports continuous operation in data center or closet environments.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 1.73" (43.90 mm), 17.42" (442.50 mm), 9.69" (246.10 mm), 7.30 lb (3311.22 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 17.42" (442.50 mm)
- Depth
- 9.69" (246.10 mm)
- Height
- 1.73" (43.90 mm)
- Weight
- 7.30 lb (3311.22 g)
Highlights
- 48 Gigabit Ethernet ports for high-density device connectivity
- 4 SFP uplink ports for flexible fiber or copper backbone connections
- Layer 3 switching supports routing and scalable network design
- Managed interface allows for detailed configuration and control
- Rack-mountable 1U form factor for professional installation
- Supports twisted pair and optical fiber media types
- Built-in power supply ensures stable operation
- Compatible with 10/100/1000Base-TX, 1000Base-X, and 100Base-FX networks
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | JL382AR#ABB |
| Brand Name | HPE |
| Product Line | OfficeConnect |
| Product Series | 1920S |
| Product Model | 1920S 48G 4SFP |
| Product Name | OfficeConnect 1920S 48G 4SFP Switch |
| Product Condition | Refurbished |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 48 |
| Uplink Port | Yes |
| Modular | Yes |
| Stack Port | No |
| Port/Expansion Slot Details | 48 x Gigabit Ethernet Network,4 x Gigabit Ethernet Uplink |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Ethernet Technology | Gigabit Ethernet,Fast Ethernet |
| Network Technology | 10/100/1000Base-TX,1000Base-X,100Base-FX |
| I/O Expansions | |
| Total Number of Expansion Slots | 4 |
| Expansion Slot Type | SFP |
| Shared SFP Slot | No |
| Number of SFP Slots | 4 |
| Network & Communication | |
| Layer Supported | 3 |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| Power Source | Power Supply |
| Redundant Power Supply Supported | No |
| Physical Characteristics | |
| Compatible Rack Unit | 1U |
| Form Factor | Rack-mountable |
| Height | 1.73" (43.90 mm) |
| Width | 17.42" (442.50 mm) |
| Depth | 9.69" (246.10 mm) |
| Weight (Approximate) | 7.30 lb (3311.22 g) |
FAQ
How many ports does this HPE switch have?
The HPE OfficeConnect 1920S 48G 4SFP Switch has 48 Gigabit Ethernet ports for connecting network devices, plus 4 additional SFP uplink ports for high-speed backbone connections, totaling 52 ports including uplinks.
Is this switch manageable?
Yes, this switch is fully manageable, allowing administrators to configure settings, monitor performance, and control network traffic through a management interface, enhancing network security and efficiency.
What layer does this switch operate at?
This switch operates at Layer 3, providing routing capabilities that enable network segmentation, improved traffic management, and scalable design for more complex network environments beyond basic switching.
Can I use fiber optic cables with this switch?
Yes, the switch supports optical fiber media through its 4 SFP uplink ports, allowing for fiber optic connections. It also supports twisted pair cables for standard Ethernet connections, offering flexibility in cabling choices.
Is this switch rack-mountable?
Yes, the switch is designed for rack mounting with a 1U form factor, making it suitable for installation in standard server racks or network cabinets for organized, professional deployments.
Does this switch support PoE (Power over Ethernet)?
No, this switch does not support PoE. It is a non-PoE Gigabit Ethernet switch focused on data connectivity, so devices requiring power over Ethernet would need separate power sources or a PoE injector.
What uplink, SFP, fiber, or media support detail is listed?
The warranty or support detail listed is Yes, giving buyers a clearer picture of expected coverage after purchase.