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Aruba JL684A#ABA Instant On 1930 24G Class4 PoE+ Switch - 28 Ports (24 PoE+ & 4 SFP+) - 370W PoE Budget - Layer 3 Managed
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Product Features
Technical Overview
This switch features a comprehensive port configuration with 24 10/100/1000BASE-T PoE+ ports and four SFP+ slots that support 1G or 10G fiber or copper transceivers (sold separately). The dedicated SFP+ slots are non-shared, ensuring full uplink capacity without port contention. It supports Gigabit Ethernet and 10 Gigabit Ethernet technologies over both twisted pair and optical fiber media, with compatibility for 1000BASE-T and 10GBASE-X network standards.
The switch operates at Layer 3, enabling inter-VLAN routing, static routing, and access control lists for improved network segmentation and security. It is fully manageable via a mobile app or cloud interface, supporting protocols like IEEE 802.1X for network access control and VLANs for traffic isolation. The 370-watt PoE budget distributes power across all 24 PoE+ ports, supporting PoE+ (802.3at) devices with efficient power allocation.
Relevant factors for this section include Total Number of Network Ports, Uplink Port, Modular, Media Type Supported. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The Aruba Instant On 1930 switch stands out with its balanced combination of performance, manageability, and value. Its cloud-based management eliminates the need for on-premise controllers, reducing complexity and cost while providing remote access via mobile app or web interface. The 370-watt PoE budget ensures reliable power delivery for high-demand devices like Wi-Fi 6 access points and IP cameras, supporting business growth without immediate hardware upgrades.
Unified Cloud Management
Manage the switch alongside Instant On Wi-Fi access points through a single cloud dashboard, simplifying network oversight and optimization for mixed wired and wireless environments.
- No license fees for cloud management
- Mobile app for on-the-go monitoring
- Centralized configuration and firmware updates
Advanced Security Features
Protect network integrity with built-in security capabilities, including IEEE 802.1X for device authentication and VLAN support for traffic segmentation.
- Role-based access control
- Isolate guest or IoT traffic
- Prevent unauthorized network access
Deployment / Use Cases
This switch is ideal for small to medium-sized offices, retail locations, and branch offices requiring reliable, scalable networking with PoE support. Its 24 PoE+ ports can power a full suite of IP telephony devices, surveillance cameras, and wireless access points, reducing cable clutter and installation costs. The four SFP+ uplinks provide flexibility for connecting to fiber backbones or aggregating traffic to core switches, supporting bandwidth-intensive applications like video conferencing and large file transfers.
In educational settings, the switch supports classroom technology with PoE for interactive displays and access points, while Layer 3 features enable network segmentation for different departments or user groups. For growing businesses, the cloud management platform allows IT staff to oversee multiple sites remotely, ensuring consistent network policies and quick troubleshooting without on-site visits.
Small Business Backbone
Serve as the core switch for offices with up to 24 PoE devices, providing power and connectivity for phones, cameras, and access points with room for uplink expansion.
Branch Office Networking
Deploy in remote locations with cloud management for centralized oversight, using SFP+ uplinks for high-speed connections to headquarters or data centers.
Physical Profile
The switch features a compact, rack-mountable design with a height of 1.70 inches (1U), width of 17.40 inches, and depth of 10.40 inches, fitting standard 19-inch server racks. Its approximate weight of 8.09 pounds ensures easy handling during installation. The form factor includes front-accessible ports and rear power input, optimizing airflow and cable management in rack environments. The sturdy construction supports continuous operation in typical office conditions, with silent fanless operation in many deployment scenarios.
- Width
- 17.40" (441.96 mm)
- Depth
- 10.40" (264.16 mm)
- Height
- 1.70" (43.18 mm)
- Weight
- 8.09 lb (3669.56 g)
Highlights
- 28 total ports: 24 Gigabit PoE+ RJ45 ports and 4 dedicated 10G SFP+ uplink slots.
- 370-watt PoE budget powers IP phones, cameras, and Wi-Fi access points efficiently.
- Layer 3 switching supports inter-VLAN routing and advanced network segmentation.
- Cloud-based management via mobile app or web interface with no additional fees.
- Integrates with Aruba Instant On Wi-Fi access points for unified network administration.
- Rack-mountable 1U form factor fits standard server cabinets for easy deployment.
- Lifetime warranty includes 24/7 phone support for 90 days and ongoing chat support.
- Dedicated SFP+ slots support 1G or 10G fiber/copper transceivers (sold separately).
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | JL684A#ABA |
| Brand Name | HPE |
| Product Name | Instant On 1930 24G Class4 PoE 4SFP/SFP+ 370W Switch |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 28 |
| Uplink Port | Yes |
| Modular | Yes |
| Port/Expansion Slot Details | 24 x Gigabit Ethernet PoE+,4 x 10 Gigabit Ethernet Expansion Slot |
| Media & Performance | |
| Media Type Supported | Optical Fiber,Twisted Pair |
| Ethernet Technology | Gigabit Ethernet,10 Gigabit Ethernet |
| Network Technology | 1000Base-T,10GBase-X |
| I/O Expansions | |
| Total Number of Expansion Slots | 4.0 |
| Expansion Slot Type | SFP+ |
| Shared SFP Slot | No |
| Number of SFP+ Slots | 4 |
| Network & Communication | |
| Layer Supported | 3 |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| PoE (RJ-45) Port | Yes |
| PoE Budget | 370 W |
| Power Consumption | 439 W |
| Physical Characteristics | |
| Form Factor | Rack-mountable |
| Height | 1.70" (43.18 mm) |
| Width | 17.40" (441.96 mm) |
| Depth | 10.40" (264.16 mm) |
| Weight (Approximate) | 8.09 lb (3669.56 g) |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
How many PoE+ ports does this switch have, and what is the total PoE budget?
This switch has 24 Gigabit Ethernet PoE+ ports, providing Power over Ethernet Plus (802.3at) support. The total PoE budget is 370 watts, which can be distributed across all PoE+ ports to power devices like IP phones, wireless access points, and security cameras. The budget ensures efficient power allocation for high-demand devices without overloading the switch.
What types of uplink connections are supported with the SFP+ slots?
The four dedicated SFP+ slots support both 1 Gigabit and 10 Gigabit connections using SFP or SFP+ transceivers, which are sold separately. These slots are compatible with optical fiber or copper transceivers, allowing flexibility for fiber uplinks to core switches or high-speed copper connections. The slots are non-shared, meaning they do not consume any of the 24 RJ45 ports, providing full uplink capacity.
Is this switch manageable, and what management options are available?
Yes, this switch is fully manageable. It supports cloud-based management through the Aruba Instant On mobile app or web interface at no additional cost, allowing remote configuration, monitoring, and firmware updates. It also includes traditional CLI access for advanced users. Management features include VLAN setup, QoS, port configuration, and security settings like IEEE 802.1X authentication.
What does Layer 3 support enable on this switch?
Layer 3 support enables advanced routing capabilities such as inter-VLAN routing, static routing, and access control lists (ACLs). This allows the switch to route traffic between different VLANs without an external router, improving network performance and segmentation. It also supports enhanced security by applying policies based on IP addresses, making it suitable for networks requiring granular control and scalability.
What are the physical dimensions and rack compatibility of this switch?
The switch measures 1.70 inches in height (1U), 17.40 inches in width, and 10.40 inches in depth, with an approximate weight of 8.09 pounds. It is designed for rack-mountable installation in standard 19-inch server cabinets, featuring front-accessible ports and rear power input for easy cable management. The compact form factor ensures efficient use of rack space in data closets or server rooms.
What warranty and support are included with this switch?
This switch comes with a limited lifetime warranty. Support includes 24/7 phone assistance for the first 90 days and chat support for the entire warranty period. Additionally, community support is available for the life of the product, providing resources for troubleshooting and best practices. This coverage ensures long-term reliability and access to help for network deployment and maintenance.