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HPE JL386AR#ABA OfficeConnect 1920S 48G 4SFP PPoE+ 370W Switch - 48-Port Gigabit Layer 3 Managed Rack-Mountable
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Product Features
Technical Overview
Engineered for high-performance networking, the OfficeConnect 1920S switch supports Gigabit Ethernet and Fast Ethernet technologies across its 48 ports, with network compatibility for 1000Base-X, 10/100/1000Base-TX, and 100Base-FX standards. The four dedicated SFP slots offer uplink flexibility for fiber or copper connections, enabling network expansion and backbone linking without shared slot limitations.
Layer 3 routing capabilities allow for scalable network design, supporting advanced routing protocols and VLAN segmentation to optimize traffic flow and security. The switch is fully manageable via a web interface or command-line interface, providing granular control over network policies, Quality of Service (QoS), and monitoring features.
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.
Key Product Advantages
This switch combines high port density with advanced management features, making it an ideal solution for growing networks that require reliability and scalability. The integrated PoE+ budget eliminates the need for separate power injectors, reducing clutter and simplifying deployments for PoE-enabled devices.
Enhanced Uplink Flexibility
Four SFP slots provide dedicated uplink paths for fiber or copper, supporting long-distance connections and high-bandwidth aggregation without compromising port availability for end devices.
Layer 3 Routing Efficiency
Supports inter-VLAN routing and static routing, enabling efficient traffic management and network segmentation for improved performance and security in complex environments.
Rack-Optimized Design
The 1U form factor with standard rack-mount ears ensures easy integration into existing server racks, with dimensions optimized for depth and airflow in typical data center or wiring closet setups.
Deployment / Use Cases
The OfficeConnect 1920S switch is well-suited for small to medium-sized business networks, educational institutions, and branch offices requiring a reliable, managed switching solution. Its high port count and PoE+ support make it effective for connecting a large number of devices while powering IP phones, cameras, and access points.
In retail or office environments, this switch can serve as a core distribution switch, aggregating traffic from multiple access switches and providing uplinks to routers or firewalls. For IT administrators, the manageability features allow for proactive network monitoring, troubleshooting, and configuration adjustments to maintain optimal performance and uptime.
Workgroup Aggregation
Ideal for connecting multiple departments or floors, with 48 ports accommodating desktops, printers, and servers, plus SFP uplinks for backbone connectivity to the main network core.
PoE-Enabled Deployments
Supports Power over Ethernet for devices like VoIP phones and wireless APs, centralizing power and data delivery to reduce installation costs and simplify maintenance.
Physical Profile
The switch features a compact and durable steel chassis designed for rack mounting, with dimensions of 1.73" (43.90 mm) height, 17.42" (442.50 mm) width, and 12.70" (322.60 mm) depth. Weighing approximately 9.70 lb (4399.85 g), it is lightweight yet robust for stable installation in standard 19-inch racks. The front panel includes status LEDs for port activity and system health, while the rear houses the power connector and grounding point for secure operation.
- Width
- 17.42" (442.50 mm)
- Depth
- 12.70" (322.60 mm)
- Height
- 1.73" (43.90 mm)
- Weight
- 9.70 lb (4399.85 g)
Highlights
- 48 Gigabit Ethernet ports for high-density connectivity
- 4 SFP uplink slots for flexible fiber or copper expansion
- Layer 3 routing support for scalable network design
- 370W PPoE+ budget to power connected devices
- Fully manageable via web or CLI for granular control
- 1U rack-mountable form factor for space-efficient deployment
- Supports twisted pair and optical fiber media types
- Built-in power supply with non-redundant operation
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | JL386AR#ABA |
| Brand Name | HPE |
| Product Line | OfficeConnect |
| Product Series | 1920S |
| Product Model | 1920S 48G 4SFP PPoE+ 370W |
| Product Name | OfficeConnect 1920S 48G 4SFP PPoE+ 370W 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 | 1000Base-X,10/100/1000Base-TX,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 | 12.70" (322.60 mm) |
| Weight (Approximate) | 9.70 lb (4399.85 g) |
FAQ
How many PoE+ ports does this switch have?
All 48 Gigabit Ethernet ports support Power over Ethernet Plus (PoE+), with a total budget of 370W. This allows the switch to deliver up to 30W per port to compatible devices like VoIP phones, wireless access points, and security cameras, simplifying power management and reducing cable clutter.
What is the difference between Layer 2 and Layer 3 on this switch?
This switch supports Layer 3 routing, which goes beyond basic Layer 2 switching by enabling inter-VLAN routing and static routing. Layer 3 functionality allows for better traffic segmentation, improved network performance, and enhanced security features compared to Layer 2-only switches, making it suitable for more complex network environments.
Can I use fiber optic connections with this switch?
Yes, the switch supports fiber optic connections through its four SFP slots. You can install SFP transceivers for fiber optic cables (e.g., 1000Base-SX or 1000Base-LX) to achieve longer distance links or connect to fiber-based network infrastructure, providing flexibility in media choice for uplinks or specific port requirements.
Is this switch stackable?
No, this switch does not support stacking ports. It operates as a standalone managed switch. For expanded port counts or unified management, you would need to connect multiple switches via uplinks and manage them individually or through network management software, rather than using a dedicated stacking technology.
What management options are available?
The switch is fully manageable through a web-based graphical user interface (GUI) and a command-line interface (CLI). These tools allow configuration of VLANs, QoS, port settings, security features, and monitoring. It also supports SNMP for integration with network management systems, providing comprehensive control over network operations.
What are the dimensions for rack mounting?
The switch measures 1.73 inches in height (1U), 17.42 inches in width, and 12.70 inches in depth. It is designed for standard 19-inch rack mounting, with included rack ears for easy installation. These compact dimensions ensure it fits efficiently in server racks or wiring closets without occupying excessive space.
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.