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Aruba JL684B#ACD Instant On 1930 24-Port Gigabit PoE+ Switch with 4 SFP+ Uplinks - 370W PoE Budget - Smart Managed - 1U Rack-Mountable
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Product Features
Technical Overview
This Layer 2 switch 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 1.25 GB/s maximum data transfer rate ensures smooth traffic flow across all ports, with auto Denial of Service prevention enhancing network security.
The four SFP+ expansion slots enable high-speed fiber or copper uplinks to network cores or other switches, extending connectivity over longer distances. Media support includes both twisted pair and optical fiber, providing flexibility for diverse cabling infrastructures.
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.
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 Aruba Instant On 1930 switch stands out with its balanced combination of port density, PoE capability, and uplink flexibility. The 370-watt PoE budget allows simultaneous power delivery to multiple devices, reducing the need for additional power injectors and simplifying cable management.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include Enhanced Network Control, Deployment Flexibility.
Enhanced Network Control
Smart managed features provide granular control over network setup, including VLAN configuration, QoS prioritization, and port mirroring for troubleshooting.
- IGMP snooping
- Spanning tree protocol
- Port-based access control
Deployment Flexibility
Multiple form factor options accommodate various installation scenarios, from data center racks to office wall mounts.
- Rack-mountable
- Wall mountable
- Table top or under-table
Deployment / Use Cases
This switch is ideal for small to medium business networks requiring reliable PoE connectivity and future-proof uplink capacity. The 24 Gigabit PoE+ ports efficiently support power-hungry devices like Aruba Instant On access points, IP cameras, and VoIP systems in office or retail environments.
The four SFP+ uplinks enable high-speed backbone connections to servers or aggregation switches, making the unit suitable for edge deployment in distributed networks. Educational institutions, healthcare facilities, and hospitality venues benefit from the combination of PoE budgeting and smart management features for segmented network traffic.
Office Network Core
Serve as the central switch for an office floor, connecting workstations, printers, and wireless access points with PoE power and managed traffic control.
Retail or Hospitality Backbone
Support point-of-sale systems, digital signage, and guest Wi-Fi access points with reliable power and VLAN segmentation for secure operations.
Physical Profile
The switch features a compact 1U rack-mountable design measuring 1.73 inches in height, 17.42 inches in width, and 10.42 inches in depth. Weighing approximately 8.22 pounds, it integrates easily into standard server racks or can be mounted on walls or placed on tabletops. The built-in power supply ensures stable operation across 120V or 230V AC inputs, with ventilation designed for continuous operation in typical office environments.
- 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 for connected devices
- 370-watt total PoE budget powers multiple devices simultaneously
- Four SFP+ uplink slots for 10 Gigabit fiber or copper connections
- Smart managed Layer 2 switch with VLAN, QoS, and security features
- 1U rack-mountable design with wall, tabletop, and under-table options
- Plug-and-play deployment with energy-efficient operation
- Auto Denial of Service prevention enhances network security
- Supports comprehensive IEEE networking standards for interoperability
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | JL684BACD |
| 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 |
| 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 |
| Maximum Data Transfer Rate | 1.25 GB/s |
| 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) |
User Manual
FAQ
How many devices can this switch power with PoE?
The switch provides a total PoE budget of 370 watts across its 24 Gigabit Ethernet ports. This allows it to power multiple PoE+ devices simultaneously, such as wireless access points, VoIP phones, and security cameras, depending on their individual power requirements. The actual number of devices depends on their power draw, but the budget supports typical office deployments efficiently.
What are the uplink options on this Aruba switch?
This switch includes four SFP+ uplink slots that support 10 Gigabit Ethernet connections. These slots can accommodate SFP+ transceivers for fiber optic or copper cabling, enabling high-speed connections to network cores, servers, or other switches. The uplinks provide flexibility for extending network reach and increasing backbone bandwidth.
Is this switch manageable, and what features does it offer?
Yes, this is a smart managed Layer 2 switch. It offers features including VLAN support for network segmentation, Quality of Service (QoS) for traffic prioritization, IGMP snooping for multicast traffic management, port mirroring for monitoring, and spanning tree protocol for loop prevention. These features provide control over network configuration and performance.
Can this switch be mounted in a standard server rack?
Yes, the switch is designed for 1U rack mounting with standard rack ears included. Its dimensions of 1.73 inches high, 17.42 inches wide, and 10.42 inches deep fit typical 19-inch server racks. It also supports alternative mounting options such as wall, tabletop, cabinet, or under-table installation for flexible deployment.
What networking standards does this switch support?
The switch supports a wide range of IEEE standards including 802.3af/at for PoE, 802.1Q for VLAN tagging, 802.1p for QoS, 802.1x for network access control, 802.3az for energy efficiency, and various others for Gigabit and 10 Gigabit Ethernet operation. This ensures compatibility with standard network equipment and protocols.
What is the maximum data transfer rate of this switch?
The switch has a maximum data transfer rate of 1.25 gigabytes per second. This switching capacity handles traffic across all 24 Gigabit ports and four SFP+ uplinks efficiently, supporting high-bandwidth applications and ensuring smooth network performance for connected devices.
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.
| Qty | Price | Available |
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