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Aruba JL683B#AC6 Instant On 1930 24-Port Gigabit PoE+ Switch with 4 SFP+ Uplinks - 195W PoE Budget - Smart Managed Layer 2
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Product Features
Technical Overview
This switch operates as a fully manageable Layer 2 device, supporting a wide array of networking standards including IEEE 802.3af/at for PoE, 802.1Q for VLANs, 802.1x for port-based authentication, and 802.3az for energy efficiency. The 24 RJ-45 ports deliver Gigabit Ethernet speeds (10/100/1000 Mbps) with PoE+ capability, while the four SFP+ expansion slots support 10 Gigabit Ethernet over fiber or DAC cables, providing critical uplink flexibility.
The integrated power supply delivers a total PoE budget of 195 watts, intelligently allocated across the PoE-capable ports. The switch's management interface offers smart features for setup, monitoring, and configuration, including auto DoS prevention to enhance network security. Its physical design ensures reliable operation with dimensions of 1.73" H x 17.42" W x 10.42" D and a weight of approximately 7.69 lbs, making it suitable for standard 19-inch racks.
Key Product Advantages
The Aruba Instant On 1930 Switch stands out by merging high port density with substantial PoE power and future-ready uplinks in a single, manageable unit. Its design prioritizes operational simplicity and deployment versatility, making it an ideal choice for businesses expanding their network infrastructure.
High-Density PoE+ Connectivity
With 24 Gigabit PoE+ ports and a 195W budget, this switch can power numerous devices simultaneously, reducing cable clutter and the need for additional power injectors or outlets near endpoints.
- Supports PoE (802.3af) and PoE+ (802.3at) devices
- Dynamic power allocation optimizes available budget
Scalable Uplink Performance
The four SFP+ ports provide 10 Gigabit uplink capacity, ensuring the switch does not become a bottleneck as network traffic grows. This allows for high-speed connections to servers, core switches, or other network segments.
- Enables fiber connectivity for longer distances
- Supports high-bandwidth applications and aggregation
Flexible Deployment and Management
Multiple mounting options and smart management capabilities allow this switch to adapt to various environments, from wiring closets to open offices, with easy setup and ongoing control.
- Rack, wall, tabletop, or cabinet mounting
- Web-based management for VLANs, QoS, and security
Deployment / Use Cases
This switch is engineered for small to medium-sized business networks, branch offices, and educational environments where reliable, powered connectivity and simple management are paramount. Its combination of PoE, high-speed uplinks, and robust switching features supports a wide range of modern network applications.
In a typical office deployment, the switch can power and connect a full suite of IP devices—such as Aruba Instant On access points for seamless Wi-Fi, IP phones for clear VoIP communications, and IP cameras for security monitoring—while using the SFP+ uplinks to connect back to a core switch or server at 10 Gbps speeds. For retail or hospitality settings, its flexible mounting allows installation in tight spaces like under counters or in ceiling plenums, providing connectivity for point-of-sale systems, digital signage, and guest Wi-Fi access points without sacrificing performance or manageability.
Physical Profile
The switch features a compact 1U form factor with a depth of 10.42 inches, making it suitable for standard network racks and cabinets. Its versatile design includes keyhole slots for wall mounting and rubber feet for tabletop use, accommodating various installation scenarios. The robust metal construction ensures durability, while the RoHS compliance reflects an environmentally conscious design. The integrated power supply and efficient cooling contribute to reliable operation in typical office environments.
- 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 for connected devices
- 195W total PoE budget to power IP phones, cameras, and access points
- 4 SFP+ uplink ports for 10 Gigabit fiber or copper connections
- Layer 2 smart managed switch with VLAN, QoS, and security features
- 1U rack-mountable design with wall, tabletop, and cabinet options
- Supports optical fiber and twisted-pair cabling for flexible deployment
- Plug-and-play setup with energy-efficient operation
- Compliant with RoHS environmental standards
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | JL683B#AC6 |
| 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 a total PoE budget of 195 watts, which can be allocated across its 24 Gigabit Ethernet ports. The exact number of devices depends on their individual power requirements. For example, it could power approximately 24 standard PoE devices (like VoIP phones at ~7W each) or fewer high-power PoE+ devices (like certain wireless access points or cameras at up to 30W each). The switch dynamically manages power allocation to connected devices.
What are the SFP+ ports used for?
The four SFP+ ports are uplink ports that support 10 Gigabit Ethernet connections. They are used to connect the switch to other network equipment like core switches, servers, or storage devices at higher speeds than the standard Gigabit ports. You can use SFP+ transceivers for fiber optic cabling to cover longer distances or Direct Attach Copper (DAC) cables for short-range, cost-effective connections within a rack.
Is this switch manageable, and what features does it support?
Yes, this is a smart managed Layer 2 switch. It supports features such as VLANs (802.1Q) for network segmentation, Quality of Service (802.1p) for prioritizing traffic, port-based authentication (802.1x) for security, and auto Denial of Service (DoS) prevention. Management is typically done through a web-based interface, allowing for easy setup, monitoring, and configuration without requiring advanced CLI knowledge.
Can this switch be mounted in a standard server rack?
Absolutely. The switch is designed for 1U rack mounting and fits standard 19-inch wide server racks or cabinets. Its dimensions are 1.73 inches in height, 17.42 inches in width, and 10.42 inches in depth. It includes the necessary hardware for rack installation and also supports alternative mounting options like wall, tabletop, or cabinet mounting for flexible deployment.
What type of cabling does this switch support?
The switch supports both twisted-pair copper cabling (like Cat5e, Cat6, or Cat6a) for the 24 RJ-45 ports and optical fiber cabling for the SFP+ uplink ports. The RJ-45 ports use standard Ethernet cables for distances up to 100 meters, while the SFP+ ports can use fiber optic cables with appropriate transceivers for much longer distances, making it suitable for diverse network layouts.
What is the power consumption of this switch?
The switch has a typical power consumption of 280 watts. This includes the power used for the switch's own operation plus the PoE power delivered to connected devices. It operates on standard AC power with input voltages of 120V or 230V, making it compatible with common power infrastructures in North America and other regions.
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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