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HPE JL683B#ACC Instant On 1930 24-Port Gigabit PoE+ Managed Switch - 4x SFP+ Uplinks - 195W PoE Budget - 1U Rack-Mountable
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Product Features
Technical Overview
This switch provides a comprehensive networking foundation with 24 Gigabit Ethernet PoE+ ports, each capable of delivering both data and power to connected devices such as VoIP phones, wireless access points, and security cameras. The integrated 195W PoE budget ensures sufficient power for PoE+ devices across all ports, supporting IEEE 802.3at standards.
Four SFP+ slots enable 10 Gigabit Ethernet uplinks using optical fiber or twisted pair media, allowing for high-speed connections to servers, core switches, or network backbones. The switch operates at Layer 4, supporting advanced traffic management features including QoS, VLANs, and bandwidth controls to optimize network performance and security.
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.
Key Product Advantages
The HPE Instant On 1930 switch stands out with its balanced combination of port density, PoE capability, and uplink flexibility, making it a versatile choice for growing business networks.
High PoE Budget
With 195W of total PoE power, this switch can support multiple PoE+ devices simultaneously, reducing the need for additional power injectors and simplifying cabling.
- Supports IEEE 802.3at PoE+
- Efficient power distribution across 24 ports
Scalable Uplinks
Four SFP+ slots provide 10 Gigabit Ethernet uplink options, enabling high-speed connections to network cores or servers for improved throughput and reduced bottlenecks.
- 10GBase-X compatibility
- Optical fiber or copper media support
Managed Features
Layer 4 support includes traffic classifiers, bandwidth limits, and VLAN capabilities, offering granular control over network traffic for enhanced performance and security.
- Ideal for multi-tenant setups
- Advanced QoS and prioritization
Deployment / Use Cases
This switch is well-suited for business environments that require reliable, managed networking with PoE support and future-ready uplink capabilities. Its 1U rack-mountable design and multiple mounting options make it adaptable to various installation scenarios.
Common deployments include office networks, retail locations, educational institutions, and small data centers where a mix of wired devices and wireless access points need both connectivity and power. The Layer 4 features make it particularly useful for environments requiring traffic segmentation, such as multi-business units or hospitality settings with guest and staff networks.
Office Network Core
Serve as the central switch for an office, connecting computers, printers, and IP phones while powering Wi-Fi access points and security cameras via PoE.
Retail or Hospitality
Support point-of-sale systems, digital signage, and guest Wi-Fi with VLAN segmentation to separate operational and public traffic for security and performance.
Physical Profile
The switch features a compact 1U form factor with dimensions of 1.73" (H) x 17.42" (W) x 10.42" (D), making it suitable for standard rack installations. Its white finish blends with modern IT environments, and multiple mounting options—including rack, wall, tabletop, cabinet, and under-table—provide flexibility for space-constrained deployments. Weighing approximately 7.69 lb, it is lightweight yet durable for stable operation in various settings.
- 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 PoE+ ports for connecting and powering network devices
- 195W total PoE budget supports IEEE 802.3at PoE+ devices across all ports
- Four SFP+ slots enable 10 Gigabit Ethernet uplinks for high-speed backbone connections
- Layer 4 managed switch with traffic classification and bandwidth limiting features
- 1U rack-mountable design with multiple mounting options for flexible installation
- Supports optical fiber and twisted pair media for versatile connectivity
- Built-in power supply with 120V/230V AC input for reliable operation
- White finish and compact size suitable for various business environments
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | JL683B#ACC |
| 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) |
User Manual
FAQ
How many PoE+ ports does this switch have, and what is the total PoE budget?
This HPE switch has 24 Gigabit Ethernet ports that all support PoE+ (IEEE 802.3at). The total PoE budget is 195W, which allows you to power multiple PoE+ devices such as VoIP phones, wireless access points, and security cameras simultaneously without needing separate power sources.
What types of uplink connections are supported by the SFP+ slots?
The switch includes four SFP+ expansion slots that support 10 Gigabit Ethernet connections. These slots are compatible with both optical fiber and twisted pair media, enabling high-speed uplinks to servers, core switches, or network backbones using 10GBase-X technology for improved network throughput.
Is this switch manageable, and what management features does it offer?
Yes, this is a fully manageable switch. It operates at Layer 4, providing advanced management features such as traffic classifiers, bandwidth limiting, VLAN support, and QoS (Quality of Service). These capabilities allow for precise control over network traffic, making it suitable for environments requiring segmentation and performance optimization, like multi-tenant units.
What are the physical dimensions and mounting options for this switch?
The switch measures 1.73 inches in height, 17.42 inches in width, and 10.42 inches in depth, with a weight of approximately 7.69 lb. It is designed for 1U rack mounting but also supports wall mounting, tabletop placement, cabinet mounting, and under-table installation, offering flexibility for various deployment scenarios.
What networking standards does this switch comply with?
This switch complies with a range of IEEE networking standards, including 802.3af/at for PoE, 802.1Q for VLANs, 802.1p for QoS, 802.1x for network access control, and 802.3ad for link aggregation. These standards ensure compatibility and reliable performance in diverse network environments.
What is the power consumption and input voltage requirement for this switch?
The switch has a power consumption of 248.70W and supports input voltages of 120V AC and 230V AC. This dual-voltage capability allows it to be used in different regions, while the built-in power supply ensures stable operation for all connected devices.
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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