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Aruba JL686B#ACE Instant On 1930 48G Class4 PoE 4SFP/SFP+ 370W Switch - 48 Port Gigabit PoE+ - 4 x 10G SFP+ Uplinks - Smart Managed
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Product Features
Technical Overview
This switch operates as a full-featured Layer 2 device, supporting essential networking standards including IEEE 802.3af/at for PoE, IEEE 802.1Q for VLANs, IEEE 802.1x for network access control, and IEEE 802.3az for energy efficiency. The smart managed interface offers intuitive configuration for VLANs, QoS, link aggregation, and security settings without the complexity of enterprise-grade CLI management.
The hardware is built for continuous operation with a built-in power supply supporting 120-230V AC input. It maintains compliance with environmental standards like RoHS and includes features such as auto Denial of Service (DoS) prevention to enhance network security.
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, power delivery, and uplink flexibility. It simplifies network deployment while providing the control needed for optimized performance.
High-Density PoE+ Ready
With 48 Gigabit PoE+ ports and a 370W budget, this switch can power and connect numerous devices simultaneously, reducing the need for additional power injectors and streamlining cabling.
- Supports IEEE 802.3af/at devices
- Ideal for VoIP, WAPs, and cameras
- Consolidates power and data infrastructure
Scalable Uplink Performance
The four SFP+ slots enable 10G fiber or copper uplinks, offering up to 10x the throughput of standard Gigabit Ethernet for high-bandwidth applications and future network growth.
- Flexible media support: optical fiber or twisted pair
- Enhances backbone and server connectivity
- Future-proofs network infrastructure
Simplified Smart Management
Smart managed capabilities provide essential network control through an intuitive interface, allowing for VLAN segmentation, QoS prioritization, and security configurations without extensive IT expertise.
- Easy setup and monitoring
- Supports advanced features like link aggregation
- Enhances network security and performance
Deployment / Use Cases
This switch is designed for environments that require reliable, scalable networking with power over Ethernet capabilities. Its versatile form factor and management features make it suitable for various installation scenarios.
In office settings, it can serve as a core access switch, connecting workstations, printers, and IP phones while powering wireless access points for seamless mobility. For retail or hospitality deployments, the high PoE budget supports extensive security camera systems and digital signage without additional power sources. The 1U rack-mountable design also integrates neatly into server rooms or network closets, and wall or under-table mounting options provide flexibility for space-constrained locations.
Physical Profile
The switch features a compact 1U form factor with dimensions of 1.73" H x 17.42" W x 12.70" D (43.90 mm x 442.50 mm x 322.60 mm) and weighs approximately 10.12 lb (4590 g). Its design supports multiple mounting options including rack, wall, table top, cabinet, or under-table installation, offering flexibility for diverse deployment environments. The robust construction ensures reliable operation in standard office conditions while maintaining RoHS compliance for environmental safety.
- Width
- 17.42" (442.50 mm)
- Depth
- 12.70" (322.60 mm)
- Height
- 1.73" (43.90 mm)
- Weight
- 10.12 lb (4590 g)
Highlights
- 48 Gigabit Ethernet PoE+ ports for high-density connectivity
- 370W total PoE budget to power multiple devices like phones and access points
- 4 SFP+ slots for 10G uplinks using fiber or copper
- Smart managed Layer 2 switching with VLAN, QoS, and security features
- 1U rack-mountable design with versatile wall, table, or cabinet mounting
- Supports key networking standards including IEEE 802.3af/at for PoE and IEEE 802.1Q for VLANs
- Plug-and-play setup with energy-efficient operation
- Built-in power supply with 120-230V AC input for broad compatibility
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | JL686B#ACE |
| Brand Name | Aruba |
| Product Line | Instant On |
| Product Series | 1930 |
| Product Name | Instant On 1930 48G Class4 PoE 4SFP/SFP+ 370W Switch |
| 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 | 48 |
| Network (RJ-45) | Yes |
| Uplink Port | Yes |
| Modular | Yes |
| Port/Expansion Slot Details | 48 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 | 520 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 | 12.70" (322.60 mm) |
| Weight (Approximate) | 10.12 lb (4590 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 370W across its 48 PoE+ ports. The exact number of devices depends on the power requirements of each connected device, as it supports both IEEE 802.3af (up to 15.4W per port) and IEEE 802.3at (up to 30W per port) standards. This makes it suitable for powering a mix of VoIP phones, wireless access points, and security cameras simultaneously.
What types of uplink connections are supported?
This switch includes four SFP+ slots that support 10 Gigabit Ethernet uplinks. You can use SFP+ modules for either optical fiber connections for longer distances or direct-attach copper cables for shorter runs. This provides flexible options for connecting to servers, core network switches, or fiber backbones with high-speed performance.
Is this switch manageable, and what features does it offer?
Yes, this is a smart managed Layer 2 switch. It offers an intuitive management interface for configuring VLANs to segment network traffic, Quality of Service (QoS) to prioritize critical applications, link aggregation to combine multiple ports for higher bandwidth, and security settings like IEEE 802.1x for network access control. It balances ease of use with essential control features.
Can this switch be mounted in a rack?
Yes, the switch is designed for 1U rack mounting, making it ideal for standard server racks or network cabinets. It also supports alternative mounting options including wall mounting, tabletop placement, cabinet mounting, or under-table installation, providing flexibility for various deployment environments.
What are the power requirements for this switch?
The switch operates with an internal power supply that accepts input voltages of 120V AC or 230V AC, making it compatible with standard power outlets in North America and many other regions. Its typical power consumption is 520W, which includes both the switch's operational power and the PoE budget delivered to connected devices.
Does this switch support fiber optic connections?
Yes, the switch supports fiber optic connections through its four SFP+ slots. You can install compatible SFP+ transceivers to connect via optical fiber, which is ideal for longer-distance runs between buildings or across large campuses while providing high data transmission rates and immunity to electromagnetic interference.
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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