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HPE JL683B#ABB Instant On 1930 24G Class4 PoE+ Switch - 24 Ports - 4 SFP+ - 195W PoE Budget - Managed - 1U Rack-Mountable
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Product Features
Technical Overview
This Layer 4 managed switch supports advanced traffic classification and bandwidth limiting, enabling precise control over network performance for multi-tenant or multi-business unit deployments. The four SFP+ slots provide 10 Gigabit uplink connectivity, which is up to ten times faster than standard Ethernet, ensuring high-performance backbone links to servers or aggregation switches.
The switch supports both twisted pair and optical fiber media, allowing flexible cabling choices for longer distance runs or higher data transmission rates between network components. Comprehensive IEEE networking standards compliance ensures reliable interoperability in mixed-vendor environments.
This section brings together practical product details such as Total Number of Network Ports, Network (RJ-45), Uplink Port, Media Type Supported, 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 HPE Instant On 1930 switch stands out with its balanced combination of port density, PoE power, and uplink flexibility. The 195W PoE budget is allocated across 24 PoE+ ports, providing ample power for today's connected devices without requiring external injectors.
High-Speed Uplinks
Four SFP+ slots enable 10 Gigabit fiber or copper uplinks, creating a non-blocking backbone for bandwidth-intensive applications and future network growth.
- 10x faster than standard Ethernet
- Supports optical fiber for long distances
- Flexible media options
Advanced Management
Layer 4 switching capabilities include traffic classifiers and bandwidth limits, giving administrators granular control over network performance and resource allocation.
- Traffic prioritization
- Bandwidth management
- Multi-tenant ready
Flexible Deployment
The 1U rack-mountable design includes multiple mounting options for tabletop, wall, cabinet, or under-table installation, adapting to various space constraints.
- 1U rack compatible
- White finish for clean aesthetics
- Multiple mounting orientations
Deployment / Use Cases
This switch is ideal for small to medium business networks requiring both high-density PoE device connectivity and high-speed uplink capacity. The 24 PoE+ ports can simultaneously power VoIP phone systems, wireless access points, and IP surveillance cameras while maintaining Gigabit data throughput to each connected device.
Educational institutions benefit from the Layer 4 traffic management capabilities for controlling bandwidth allocation between classrooms, administrative offices, and student networks. Retail environments appreciate the flexible mounting options and white finish that blends with modern decor while supporting point-of-sale systems, digital signage, and inventory management devices.
Office Network Core
Serve as the central switching point for office networks, connecting workstations, printers, and conference room equipment with PoE power where needed.
Wireless Infrastructure Support
Power and connect multiple wireless access points throughout a facility while maintaining high-speed backhaul connectivity through the SFP+ uplinks.
Physical Profile
The switch features a compact 1U form factor measuring 1.73" high, 17.42" wide, and 10.42" deep, making efficient use of rack space in server rooms or network closets. The white finish provides a clean, professional appearance that complements modern office environments.
Weighing approximately 7.69 pounds, the switch is substantial enough for stable rack mounting while remaining manageable for installation. The built-in power supply operates on standard 120V or 230V AC input, eliminating the need for external power bricks and simplifying electrical requirements.
- Width
- 17.42" (442.47 mm)
- Depth
- 10.42" (264.67 mm)
- Height
- 1.73" (43.94 mm)
- Weight
- 7.69 lb (3488.13 g)
Highlights
- 24 Gigabit Ethernet ports with PoE+ support for connected devices
- 195W total PoE budget distributed across all PoE+ ports
- Four SFP+ slots for 10 Gigabit uplink connectivity
- Layer 4 managed switching with traffic classification
- 1U rack-mountable design with multiple mounting options
- Cloud-managed through HPE Instant On platform
- Supports both twisted pair and optical fiber media
- Comprehensive IEEE networking standards compliance
- White finish for clean office aesthetics
- Built-in power supply with 120/230V AC input
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | JL683BABB |
| Brand Name | HPE |
| Product Line | Instant On |
| Product Series | 1930 |
| Product Name | Instant On 1930 24G Class4 PoE 4SFP/SFP+ 195W Switch |
| Product Type | Ethernet Switch |
| 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 | 4 |
| 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,IEEE 802.3ad |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| PoE (RJ-45) Port | Yes |
| PoE Budget | 195 W |
| Input Voltage | 120 V AC,230 V AC |
| Power Source | Power Supply |
| Power Consumption | 248.70 W |
| Physical Characteristics | |
| Product Color | White |
| Compatible Rack Unit | 1U |
| Form Factor | Rack-mountable,Wall Mountable,Table Top,Cabinet Mount,Under Table |
| Height | 1.73" (43.94 mm) |
| Width | 17.42" (442.47 mm) |
| Depth | 10.42" (264.67 mm) |
| Weight (Approximate) | 7.69 lb (3488.13 g) |
FAQ
How many devices can this switch power with PoE?
The HPE Instant On 1930 switch has 24 PoE+ ports with a total PoE budget of 195 watts. This allows it to power multiple PoE devices simultaneously, such as IP phones, wireless access points, and security cameras. The actual number of devices depends on their individual power requirements, but the 195W budget provides substantial power for typical office deployments.
What are the SFP+ ports used for on this switch?
The four SFP+ ports provide 10 Gigabit uplink connectivity, which is ten times faster than standard Gigabit Ethernet. These ports connect to other switches, servers, or network storage devices using either fiber optic or copper SFP+ transceivers. They create high-speed backbone links that prevent bottlenecks when multiple devices access shared resources simultaneously.
Is this switch cloud-managed or locally managed?
This switch supports both cloud management through the HPE Instant On platform and traditional local management via CLI. The cloud management option provides intuitive web-based configuration accessible from anywhere, while local management offers direct control for network administrators who prefer on-premises management tools.
What does Layer 4 switching capability provide?
Layer 4 switching enables traffic classification based on TCP/UDP port numbers and bandwidth limiting. This allows network administrators to prioritize critical applications like VoIP or video conferencing while limiting bandwidth for less important traffic. It's particularly useful in multi-tenant environments where different departments or businesses share network infrastructure.
Can this switch be mounted in a standard server rack?
Yes, this switch is designed for 1U rack mounting and includes the necessary hardware for standard 19-inch server racks. It also supports wall mounting, tabletop placement, cabinet mounting, and under-table installation, providing flexibility for various deployment scenarios where rack space may be limited.
What types of cables does this switch support?
The switch supports both twisted pair copper cables (Cat5e/Cat6/Cat6a) for the 24 RJ-45 ports and optical fiber cables for the SFP+ uplink ports. This dual-media support allows for cost-effective copper connections to end devices while enabling longer distance fiber connections between switches or to servers when needed.
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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