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Aruba JL683B#B2E Instant On 1930 24-Port Gigabit PoE+ Switch - 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 with comprehensive IEEE 802.3 standards support, including 802.3af/at for PoE, 802.1Q for VLANs, 802.1x for authentication, and 802.3az for energy efficiency. It handles 10/100/1000Base-T copper and 10GBase-X fiber media, ensuring compatibility with existing infrastructure and future high-speed upgrades.
The integrated power supply accepts 120V or 230V AC input, delivering stable power to connected devices. Smart management features provide granular control over network traffic, security policies, and PoE allocation without the complexity of enterprise-grade systems.
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
This switch excels in environments requiring reliable Power over Ethernet and high-speed uplink connectivity. Its 195W PoE budget distributes power intelligently across 24 ports, supporting modern IP devices without external injectors. The four SFP+ slots enable 10 Gigabit fiber or DAC connections for backbone aggregation, server links, or long-distance runs.
Simplified Management
The smart managed interface offers web-based configuration, VLAN setup, QoS prioritization, and PoE scheduling, making it accessible for IT generalists while providing essential control.
- Web GUI and mobile app
- Auto DoS prevention
- Energy-efficient Ethernet
Deployment Flexibility
With multiple mounting options and a compact 1U footprint, this switch installs quickly in racks, walls, or under desks, adapting to space-constrained locations.
- 1U rack-mountable
- Wall mountable
- Table top or under table
Deployment / Use Cases
Ideal for small to medium businesses, branch offices, and retail environments, this switch supports converged networks where data, voice, and video share the same infrastructure. It reliably connects workstations, servers, and networked peripherals while powering PoE devices like VoIP phones and wireless access points.
The SFP+ uplinks are perfect for linking to core switches, storage arrays, or high-performance servers, ensuring low-latency, high-bandwidth connections. Its robust construction and comprehensive standards compliance make it suitable for 24/7 operation in climate-controlled wiring closets or small server rooms.
Office Network Core
Serve as the main switch for an office floor, providing Gigabit connectivity to desktops and PoE to phones and APs, with fiber uplinks to the server room.
Retail or Hospitality Backbone
Connect POS systems, digital signage, and security cameras, using PoE to simplify cabling and SFP+ for reliable links between locations.
Physical Profile
The switch features a durable metal chassis measuring 1.73" (43.90 mm) high, 17.42" (442.50 mm) wide, and 10.42" (264.70 mm) deep, weighing approximately 7.69 lb (3490 g). Its 1U rack-mountable design includes integrated brackets for secure installation in standard 19" racks, while optional wall-mount kits allow for vertical or horizontal placement in telecom closets. The compact footprint and versatile mounting options ensure easy integration into existing infrastructure without requiring extensive space.
- 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 PoE+ ports for connecting and powering devices
- 4 SFP+ uplink slots supporting 10 Gigabit fiber or copper connections
- 195W total PoE budget for efficient power distribution
- Smart managed with web-based interface for easy configuration
- Layer 2 switching with VLAN, QoS, and security features
- 1U rack-mountable design with wall and tabletop mounting options
- Plug-and-play deployment with auto DoS prevention
- Energy-efficient operation with 802.3az compliance
- RoHS compliant for environmentally responsible use
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | JL683B#B2E |
| 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 devices can this switch power with PoE?
The switch has 24 PoE+ ports with a total budget of 195W, allowing it to power multiple devices like IP phones, wireless access points, or security cameras simultaneously. Power allocation is managed automatically, ensuring connected devices receive the required power without overloading the switch.
What types of SFP modules are compatible with the uplink slots?
The four SFP+ slots support 1G or 10G SFP+ transceivers for fiber (single-mode or multi-mode) or direct-attach copper cables. This flexibility allows you to choose the appropriate module for distance, bandwidth, and cost requirements when connecting to other switches or servers.
Is this switch manageable, and what features does it offer?
Yes, it is a smart managed switch offering web-based management, VLAN configuration, QoS prioritization, PoE scheduling, and security features like 802.1x authentication. It provides more control than unmanaged switches without the complexity of full enterprise management suites.
Can this switch be mounted in a standard server rack?
Absolutely. The switch is designed for 1U rack mounting in standard 19" racks, with included brackets for easy installation. It also supports wall, tabletop, cabinet, or under-table mounting, offering versatility for different deployment environments.
What networking standards does this switch support?
It supports a wide range of IEEE standards, including 802.3af/at for PoE, 802.1Q for VLANs, 802.1x for security, 802.3az for energy efficiency, and 802.3x for flow control. This ensures compatibility with modern network equipment and reliable performance in mixed environments.
What is the power consumption of this switch?
The switch consumes up to 280W, which includes the 195W PoE budget and operational overhead. It accepts 120V or 230V AC input, making it suitable for use in North America and international locations with proper power adapters.
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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