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Aruba JL684B#B2E Instant On 1930 24-Port Gigabit PoE+ Switch - 4 SFP+ Uplinks - 370W PoE Budget - Smart Managed - 1U Rack-Mountable
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Product Features
Technical Overview
Built as a Layer 2 switch, the Aruba 1930 supports a comprehensive set of networking standards including IEEE 802.3af/at for PoE, IEEE 802.1Q for VLANs, and IEEE 802.1x for network access control. The 24 Gigabit Ethernet ports auto-negotiate to 10/100/1000Base-T, while the four SFP+ expansion slots accept optical fiber or copper transceivers for 10GBase-X connectivity.
The switch architecture includes features like IGMP snooping for efficient multicast traffic, port mirroring for monitoring, and spanning tree protocols for network redundancy. Energy Efficient Ethernet (EEE) compliance reduces power consumption during low data activity periods. Auto Denial of Service (DoS) prevention helps protect against common network attacks.
This section brings together practical product details such as Features, Total Number of Network Ports, Network (RJ-45), Uplink Port, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
This switch stands out with its balanced combination of high PoE budget, 10G uplink readiness, and intuitive management. The 370W PoE budget allows simultaneous powering of multiple devices without external injectors, simplifying deployments. The four SFP+ ports offer flexible uplink options for connecting to core switches or servers at 10 times the speed of standard Gigabit Ethernet.
Smart Management Simplicity
The smart managed interface provides essential controls like VLANs, QoS, and port configuration through a web-based GUI or mobile app, reducing setup time compared to fully managed switches while maintaining critical functionality.
- Web-based management
- Mobile app support
- Auto-configuration tools
Deployment Flexibility
With multiple mounting options including 1U rack, wall, tabletop, cabinet, and under-table installations, this switch adapts to various environments from wiring closets to small office spaces.
- 1U rack mount included
- Wall-mountable design
- Versatile placement options
Deployment / Use Cases
Ideal for small to medium businesses, branch offices, and retail environments, the Aruba 1930 switch serves as an access layer solution connecting end devices while providing uplinks to network cores. Its PoE capabilities make it suitable for powering Aruba Instant On access points, surveillance systems, and IP phones in unified deployments.
Common use cases include office networks requiring both data and power over Ethernet, retail POS systems with connected peripherals, and educational environments with classroom technology. The 10G uplinks enable future expansion to higher-speed backbones without replacing the entire switch.
Unified Business Network
Deploy as the central switch for offices combining wired computers, wireless access points, and IP telephony, with PoE eliminating separate power cables for supported devices.
Surveillance Backbone
Power and connect multiple IP cameras across a facility while using SFP+ fiber uplinks to transmit high-bandwidth video feeds to network video recorders over longer distances.
Physical Profile
The switch features a compact 1U form factor measuring 1.73" (43.90 mm) in height, 17.42" (442.50 mm) in width, and 10.42" (264.70 mm) in depth, fitting standard 19-inch racks. Its 8.22 lb (3730 g) weight and multiple mounting options provide installation flexibility for various environments. The built-in power supply supports universal input voltage for global deployment.
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), 10.42" (264.70 mm), 8.22 lb (3730 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 17.42" (442.50 mm)
- Depth
- 10.42" (264.70 mm)
- Height
- 1.73" (43.90 mm)
- Weight
- 8.22 lb (3730 g)
Highlights
- 24 Gigabit Ethernet ports with PoE+ support on all ports
- 370W total PoE budget for powering multiple devices simultaneously
- 4 SFP+ uplink ports for 10 Gigabit fiber or copper connections
- Layer 2 smart managed switch with web and mobile management
- 1U rack-mountable design with wall and tabletop mounting options
- Plug and Play deployment with auto-configuration capabilities
- Energy Efficient Ethernet (EEE) for reduced power consumption
- Comprehensive networking standards including IEEE 802.3af/at PoE
- Auto Denial of Service (DoS) prevention for network security
- RoHS compliant and environmentally friendly construction
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | JL684B#B2E |
| Brand Name | Aruba |
| Product Line | Instant On |
| Product Series | 1930 |
| Product Name | Networking Instant On Switch 24p Gigabit CL4 PoE 4p SFP+ 370W 1930 |
| Product Type | Ethernet Switch |
| Technical Information | |
| Features | Plug and Play,Energy Efficient,Auto Denial of Service (DoS) Prevention |
| Interfaces/Ports | |
| Total Number of Network Ports | 24 |
| Network (RJ-45) | Yes |
| 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 | 10/100/1000Base-T,10GBase-X |
| I/O Expansions | |
| Total Number of Expansion Slots | 4 |
| Expansion Slot Type | SFP+ |
| Number of SFP+ Slots | 4 |
| Network & Communication | |
| Layer Supported | 2 |
| Networking Standards | IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.3z,IEEE 802.3af,IEEE 802.3at,IEEE 802.3x,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1x,IEEE 802.3az,IEEE 802.1D,IEEE 802.1w,IEEE 802.1s,IEEE 802.1ab |
| Management & Protocols | |
| Manageable | Yes |
| Switch Management Type | Smart Managed |
| Power Description | |
| PoE (RJ-45) Port | Yes |
| PoE Budget | 370 W |
| Input Voltage | 120 V AC,230 V AC |
| Power Source | Power Supply,AC |
| Power Consumption | 490 W |
| Physical Characteristics | |
| Compatible Rack Unit | 1U |
| Form Factor | Rack-mountable,Wall Mountable,Table Top,Cabinet Mount,Under Table |
| Height | 1.73" (43.90 mm) |
| Width | 17.42" (442.50 mm) |
| Depth | 10.42" (264.70 mm) |
| Weight (Approximate) | 8.22 lb (3730 g) |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
User Manual
FAQ
What is the total PoE budget of this Aruba switch?
The Aruba Instant On 1930 JL684B#B2E provides a 370W PoE budget, which can power multiple PoE+ devices simultaneously across all 24 ports. This budget supports devices like wireless access points, IP cameras, and VoIP phones without requiring external power injectors.
How many SFP+ uplink ports does this switch have?
This switch includes four SFP+ uplink ports that support 10 Gigabit Ethernet connections. These ports accept standard SFP+ transceivers for either fiber optic or copper connections, providing high-speed backbone connectivity to other switches or servers.
What management capabilities does this smart managed switch offer?
As a smart managed Layer 2 switch, it offers web-based management through a graphical interface, mobile app support, VLAN configuration, Quality of Service (QoS) settings, port mirroring, IGMP snooping, and spanning tree protocols. It provides essential controls without the complexity of fully managed enterprise switches.
Can this switch be mounted in a standard server rack?
Yes, the switch is designed for 1U rack mounting in standard 19-inch server racks. It also supports wall mounting, tabletop placement, cabinet installation, and under-table mounting, providing flexibility for different deployment environments.
What networking standards does this Aruba switch support?
The switch supports comprehensive IEEE standards including 802.3af/at for PoE, 802.1Q for VLANs, 802.1x for network access control, 802.3az for Energy Efficient Ethernet, and 802.1D/w/s for spanning tree protocols. It also supports 10/100/1000Base-T and 10GBase-X network technologies.
What is the power consumption of this switch under normal operation?
The switch has a maximum power consumption of 490W, which includes both the switch electronics and PoE power delivery. It supports 120V and 230V AC input voltages and includes Energy Efficient Ethernet features to reduce power usage during periods of low network activity.
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.
Does the product support PoE or wireless networking?
Connectivity support is listed in the product specifications, including the relevant wireless or port options when available.