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Aruba JL683B#B2B Instant On 1930 - 24-Port Gigabit PoE+ Switch with 4 SFP+ Uplinks - 195W PoE Budget - Smart Managed - 1U Rack-Mountable
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Product Features
Technical Overview
This switch operates at Layer 2, supporting essential networking standards such as IEEE 802.3af/at for PoE, IEEE 802.1Q for VLANs, and IEEE 802.1x for network access control. It features auto Denial of Service (DoS) prevention and energy-efficient Ethernet (IEEE 802.3az) to enhance security and reduce power consumption during low traffic periods.
The media types supported include twisted pair for copper connections and optical fiber via SFP+ modules, enabling flexible cabling for different distance and performance requirements. The switch is manageable through a web-based interface, offering smart managed functionality for basic setup, VLAN configuration, and QoS settings.
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 delivers a balanced combination of performance, power, and manageability for cost-conscious business environments. Its integrated PoE support eliminates the need for separate power injectors, reducing clutter and installation time for networked devices.
High-Speed Uplinks
Four SFP+ slots provide 10 Gigabit uplink capacity, ensuring backbone and server connections do not become bottlenecks as network traffic grows.
- Supports 10GBase-X for fiber connections
- Enables longer distance links compared to copper
Flexible Deployment
The 1U rack-mountable design fits standard server cabinets, while wall-mount and table-top options offer versatility for spaces without rack infrastructure.
- Multiple mounting options
- Compact footprint for tight spaces
Smart Management
Web-based management interface allows for basic configuration, monitoring, and troubleshooting without requiring advanced networking expertise.
- VLAN and QoS support
- Auto DoS prevention for enhanced security
Deployment / Use Cases
This switch is ideal for small to medium businesses needing a reliable network foundation with PoE capabilities. Common deployments include office networks where it powers VoIP phones and wireless access points while providing connectivity to desktops and servers.
In retail environments, the switch can support PoE-powered security cameras and point-of-sale systems, with SFP+ uplinks ensuring fast connectivity to back-office servers. For light industrial settings, its rugged design and support for fiber uplinks make it suitable for connecting devices across larger facilities or in electrically noisy environments.
Office Network Core
Provides connectivity and power for IP phones, Wi-Fi access points, and computers, with smart management for easy administration.
Retail & Surveillance
Powers security cameras and POS terminals while offering high-speed uplinks for video storage and inventory management systems.
Physical Profile
The switch measures 1.73" (43.90 mm) in height, 17.42" (442.50 mm) in width, and 10.42" (264.70 mm) in depth, with a weight of approximately 7.69 lb (3490 g). Its 1U form factor is designed for standard 19-inch server racks, and it includes options for wall, table-top, cabinet, or under-table mounting to accommodate various installation environments. The compact design and multiple mounting choices make it adaptable to spaces with limited rack infrastructure.
- Width
- 17.42" (442.50 mm)
- Depth
- 10.42" (264.70 mm)
- Height
- 1.73" (43.90 mm)
- Weight
- 7.69 lb (3490 g)
Highlights
- 24 Gigabit Ethernet ports with PoE+ support
- 195W total PoE budget for powering multiple devices
- 4 SFP+ uplink slots for 10 Gigabit fiber or copper connections
- Smart managed with web-based interface for easy configuration
- Layer 2 switching with VLAN, QoS, and IEEE 802.1x support
- 1U rack-mountable design with wall and table-top options
- Energy efficient with IEEE 802.3az compliance
- RoHS compliant for environmentally friendly operation
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | JL683B#B2B |
| Brand Name | Aruba |
| Product Line | Instant On |
| Product Series | 1930 |
| Product Name | Networking Instant On Switch 24p Gigabit CL4 PoE 4p SFP+ 195W 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 | 195 W |
| Input Voltage | 120 V AC,230 V AC |
| Power Source | Power Supply,AC |
| Power Consumption | 280 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) | 7.69 lb (3490 g) |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
User Manual
FAQ
How many PoE devices can this switch power?
The switch has a total PoE budget of 195W, which can power multiple PoE+ devices such as wireless access points, VoIP phones, or security cameras. The exact number depends on the power requirements of each connected device, but it is designed to support a typical mix of devices in a small to medium business environment.
What types of SFP+ modules are compatible with the uplink slots?
The four SFP+ slots support standard SFP+ modules for 10 Gigabit Ethernet connections. Compatible modules include fiber optic (e.g., 10GBase-SR, LR) or direct-attach copper (DAC) cables, allowing flexibility for short or long-distance links based on your network infrastructure needs.
Is this switch manageable, and what features does it support?
Yes, this is a smart managed switch with a web-based management interface. It supports Layer 2 features such as VLANs for network segmentation, QoS for traffic prioritization, and IEEE 802.1x for secure network access. It also includes auto Denial of Service (DoS) prevention and energy-efficient Ethernet settings.
Can this switch be mounted in a server rack?
Yes, the switch is designed for 1U rack mounting in standard 19-inch server cabinets. It also supports wall mounting, table-top placement, cabinet mounting, or under-table installation, providing versatile deployment options for different office or retail layouts.
What is the power consumption of this switch?
The switch has a power consumption of 280W under typical load conditions. It supports input voltages of 120V AC and 230V AC, making it suitable for use in North America and international regions with compatible power sources.
Does this switch support fiber optic connections?
Yes, the switch supports fiber optic connections through its four SFP+ uplink slots. By installing compatible SFP+ fiber modules, you can connect to fiber cabling for longer distance links or environments where electrical interference is a concern, in addition to standard twisted pair copper connections.
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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