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Aruba JL812A#ABA Instant On 1830 24G 2SFP Switch - 24-Port Gigabit Managed Layer 2 - Rack-Mountable with Dual SFP Uplinks
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Product Features
Technical Overview
The switch provides 24 Gigabit Ethernet ports that support 10/100/1000Base-T over twisted pair cabling, along with two SFP (mini-GBIC) expansion slots for 100/1000Base-X fiber optic connections. This dual-media support allows for high-speed uplinks to core switches or servers, extending network reach and performance. The manageable Layer 2 architecture includes support for key IEEE standards such as 802.1Q for VLANs, 802.3ad for link aggregation, and 802.3az for energy efficiency.
Power consumption is rated at 7.80 watts, contributing to lower operational costs and reduced heat output. The switch operates on a standard power supply and includes a lifetime limited warranty, reflecting its durability and long-term reliability for business use.
Relevant factors for this section include Total Number of Network Ports, Network (RJ-45), Uplink Port, Media Type Supported. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The Aruba Instant On 1830 24G 2SFP Switch combines essential managed features with deployment flexibility, making it a practical choice for growing networks. Its dual SFP slots enable fiber uplinks for longer distances or higher bandwidth needs, while the 24 copper ports handle local device connectivity efficiently.
Simplified Management
Managed capabilities allow for VLAN configuration, QoS prioritization, and network monitoring, giving administrators control over traffic flow and security without requiring advanced expertise.
- VLAN support for network segmentation
- QoS for traffic prioritization
- Basic monitoring and diagnostics
Versatile Mounting
The switch supports multiple installation methods, including standard 19-inch rack mounting with included post rack kits, tabletop placement, wall mounting, or under-table mounting for space-constrained environments.
- Rack-mountable with 1U height
- Tabletop and wall-mount options
- Includes post rack kits
Deployment / Use Cases
This switch is ideal for office networks, retail locations, or branch offices where reliable Gigabit connectivity and basic management features are needed. The 24 ports accommodate computers, printers, IP phones, and other peripherals, while the SFP uplinks connect to upstream switches or servers for aggregated bandwidth.
In educational settings or small business server rooms, the rack-mountable design integrates neatly into existing infrastructure. The low power draw and compact size make it suitable for environments with limited cooling or space, such as network cabinets in conference rooms or remote sites.
Office Network Core
Serve as the central switch for a small office, connecting workstations, network printers, and VoIP phones with Gigabit speeds and managed traffic control.
Branch Uplink Aggregation
Use the SFP slots for fiber uplinks to a main office or data center, extending network reach while maintaining high performance and reliability.
Physical Profile
The switch measures 1.73 inches (43.90 mm) in height, 17.44 inches (443 mm) in width, and 8.50 inches (215.90 mm) in depth, with a weight of approximately 5.50 pounds (2494.76 grams). Its slim 1U rack profile minimizes rack space usage, and the sturdy construction ensures stable operation in various mounting orientations. The finish and design are tailored for professional environments, blending into network racks or office furniture seamlessly.
- Width
- 17.44" (443 mm)
- Depth
- 8.50" (215.90 mm)
- Height
- 1.73" (43.90 mm)
- Weight
- 5.50 lb (2494.76 g)
What's in the Box
The package includes the Aruba Instant On 1830 24G 2SFP Switch and two post rack kits for easy rack installation.
Package contents include Instant On 1830 24G 2SFP Switch, 2 x Post Rack Kit. These included items support setup, installation, and immediate deployment without needing to source the core bundled accessories separately.
Highlights
- 24 Gigabit Ethernet ports for high-speed device connectivity
- Dual SFP (mini-GBIC) slots for fiber optic uplink expansion
- Managed Layer 2 switch with VLAN and QoS support
- Supports 10/100/1000Base-T and 100/1000Base-X network technologies
- Versatile mounting: rack, table, wall, or under-table installation
- Low power consumption at 7.80 watts for energy efficiency
- Compact 1U rack profile with dimensions of 1.73" H x 17.44" W x 8.50" D
- Includes post rack kits for straightforward rack deployment
- Lifetime limited warranty for long-term reliability
- Comprehensive IEEE networking standards compliance
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | JL812A#ABA |
| Brand Name | HPE |
| Product Line | Instant On |
| Product Series | 1830 |
| Product Model | 1830 24G 2SFP |
| Product Name | Instant On 1830 24G 2SFP 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 Network,2 x Gigabit Ethernet Expansion Slot |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 10/100/1000Base-T,100/1000Base-X |
| I/O Expansions | |
| Total Number of Expansion Slots | 2.0 |
| Expansion Slot Type | SFP (mini-GBIC) |
| Number of SFP Slots | 2 |
| Network & Communication | |
| Layer Supported | 2 |
| Networking Standards | IEEE 802.1p,IEEE 802.3,IEEE 802.3ab,IEEE 802.3u,IEEE 802.3z,IEEE 802.3x,IEEE 802.1Q,IEEE 802.3ad,IEEE 802.1D,IEEE 802.1w,IEEE 802.3az,IEEE 802.1ab,IEEE 802.3ac |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| Power Source | Power Supply |
| Power Consumption | 7.80 W |
| Physical Characteristics | |
| Form Factor | Rack-mountable,Cabinet Mount,Table Top,Wall Mountable,Under Table |
| Height | 1.73" (43.90 mm) |
| Width | 17.44" (443 mm) |
| Depth | 8.50" (215.90 mm) |
| Weight (Approximate) | 5.50 lb (2494.76 g) |
| Miscellaneous | |
| Package Contents | Instant On 1830 24G 2SFP Switch 2 x Post Rack Kit |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
How many ports does this Aruba switch have, and what types are they?
This Aruba Instant On 1830 24G 2SFP Switch has 24 Gigabit Ethernet ports for copper connections using RJ-45 connectors, supporting 10/100/1000Base-T speeds. Additionally, it includes two SFP (mini-GBIC) expansion slots for fiber optic uplinks, which support 100/1000Base-X for extended reach or higher bandwidth needs.
What does 'Layer 2 support' mean for this managed switch?
Layer 2 support indicates that this switch operates at the data link layer of the OSI model, enabling features like VLANs for network segmentation, QoS for traffic prioritization, and link aggregation. It supports IEEE standards such as 802.1Q for VLAN tagging and 802.3ad for port trunking, providing basic managed capabilities to optimize network performance and security without requiring Layer 3 routing.
Can this switch be rack-mounted, and what is included for installation?
Yes, this switch is rack-mountable with a 1U height profile, making it suitable for standard 19-inch racks. The package includes two post rack kits, which facilitate easy installation in rack environments. Beyond rack mounting, it also supports tabletop, wall-mountable, cabinet mount, and under-table configurations for flexible deployment in various office or server room setups.
What are the SFP slots used for, and what media types are supported?
The two SFP (mini-GBIC) slots are used for uplink connections, allowing you to insert SFP transceivers for fiber optic cabling. This supports media types including optical fiber, enabling connections over longer distances or to other network devices that use fiber interfaces. The switch supports 100/1000Base-X network technology through these slots, complementing the copper ports for versatile network expansion.
Is this switch manageable, and what management features does it offer?
Yes, this is a manageable switch. It provides control over network setup and configuration, including features like VLAN configuration for segmenting network traffic, QoS for prioritizing critical data, and support for networking standards such as IEEE 802.1p for priority tagging and IEEE 802.3x for flow control. These management capabilities allow IT administrators to optimize network performance and security tailored to business needs.
What is the power consumption and warranty for this Aruba switch?
The power consumption is 7.80 watts, which is relatively low for a 24-port Gigabit switch, contributing to energy efficiency and reduced operating costs. This switch comes with a lifetime limited warranty, ensuring long-term reliability and support for business deployments, reflecting its durable construction and suitability for continuous operation in network environments.
| Qty | Price | Available |
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