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HPE JL254A#B2B Aruba 2930F 48G 4SFP+ Switch - 48 Port Gigabit + 4 SFP+ Uplinks - Layer 3 Managed - 1U Rack/Desktop
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Product Features
Technical Overview
This switch operates as a full Layer 3 device, enabling inter-VLAN routing and scalable network designs beyond basic switching. It supports 10/100/1000Base-TX over twisted pair cabling and 10GBase-X via SFP+ modules, providing flexibility for copper or fiber uplinks.
The four SFP+ slots are dedicated and non-shared, ensuring consistent uplink performance without port contention. Management capabilities include comprehensive control over setup, configuration, and monitoring, suitable for IT administrators needing granular network oversight.
Relevant factors for this section include Total Number of Network Ports, Uplink Port, Modular, 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.
Media Compatibility
Supports both twisted pair copper cables for cost-effective deployments up to 100 meters and optical fiber via SFP+ modules for longer-distance or higher-bandwidth requirements.
Key Product Advantages
The 2930F 48G 4SFP+ switch combines high port density with future-ready uplink capacity, allowing businesses to build robust local networks while maintaining headroom for growth. Its Layer 3 functionality supports routing between VLANs, reducing reliance on external routers and simplifying network architecture.
For buyers comparing similar models, the strongest advantage is usually the balance between dependable day-to-day operation and a simpler rollout experience. That means less time spent troubleshooting fit, compatibility, or user adoption after installation, which is especially important for shared business environments and repeat purchasing decisions.
Advantages are also easier to justify when they translate into measurable operational value, such as less downtime, more consistent user experience, easier replacement planning, or better alignment with existing accessories and workflows. That practical value tends to matter more than broad marketing language when teams are standardizing purchases.
Deployment / Use Cases
This switch is ideal for environments requiring a balance of high-density access switching and robust uplink capacity. Its 1U rack-mount design fits standard server cabinets, while the desktop option suits smaller offices or temporary installations.
Common deployment scenarios include branch office networks, classroom or lab environments, retail backbones, and small data center access layers. The four SFP+ uplinks can connect to higher-tier switches, servers, or storage arrays, ensuring sufficient bandwidth for aggregated traffic.
Branch Office Core
Serve as the primary switch for a branch, connecting end-user devices via Gigabit ports and linking back to headquarters via fiber uplinks.
Edge Distribution
Deploy at the edge of a larger network to aggregate traffic from multiple access switches, using Layer 3 features for local routing.
Physical Profile
The switch measures 1.73" (43.9 mm) in height, 17.42" (442.5 mm) in width, and 9.70" (246.3 mm) in depth, with a weight of approximately 6.83 lb (3100 g). Its 1U height allows efficient use of rack space, and the desktop form factor includes appropriate feet for stable placement on shelves or desks.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 1.73" (43.90 mm), 17.42" (442.50 mm), 9.70" (246.30 mm), 6.83 lb (3100 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 17.42" (442.50 mm)
- Depth
- 9.70" (246.30 mm)
- Height
- 1.73" (43.90 mm)
- Weight
- 6.83 lb (3100 g)
Highlights
- 48 Gigabit Ethernet ports for high-density device connectivity.
- Four dedicated 10 Gigabit SFP+ uplink ports for high-speed backbone links.
- Layer 3 routing support enables inter-VLAN routing and scalable network designs.
- Fully manageable with comprehensive configuration and monitoring capabilities.
- Modular uplink design allows flexible copper or fiber SFP+ module selection.
- 1U rack-mountable form factor fits standard server cabinets.
- Desktop installation option for deployments outside wiring closets.
- Low 46.6W power consumption reduces energy costs and heat generation.
- Supports twisted pair and optical fiber media types.
- Environmentally friendly design.
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | JL254A#B2B |
| Brand Name | HPE |
| Product Series | 2930F |
| Product Model | 2930F 48G 4SFP |
| Product Name | Aruba 2930F 48G 4SFP+ Switch |
| Packaged Quantity | 1 |
| Product Type | Layer 3 Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 48 |
| Uplink Port | Yes |
| Modular | Yes |
| Stack Port | No |
| Port/Expansion Slot Details | 48 x Gigabit Ethernet Network,4 x 10 Gigabit Ethernet Uplink |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Ethernet Technology | 10 Gigabit Ethernet,Gigabit Ethernet |
| Network Technology | 10/100/1000Base-TX,10GBase-X |
| I/O Expansions | |
| Total Number of Expansion Slots | 4.0 |
| Expansion Slot Type | SFP+ |
| Shared SFP Slot | No |
| Number of SFP+ Slots | 4 |
| Network & Communication | |
| Layer Supported | 3 |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| Power Source | Power Supply |
| Power Consumption | 46.60 W |
| Physical Characteristics | |
| Compatible Rack Unit | 1U |
| Form Factor | Rack-mountable,Desktop |
| Height | 1.73" (43.90 mm) |
| Width | 17.42" (442.50 mm) |
| Depth | 9.70" (246.30 mm) |
| Weight (Approximate) | 6.83 lb (3100 g) |
| Miscellaneous | |
| Environmentally Friendly | Yes |
FAQ
How many devices can I connect directly to this switch?
The switch provides 48 Gigabit Ethernet ports, allowing direct connection of up to 48 wired devices such as computers, printers, IP phones, or access points. The four SFP+ uplink ports are intended for connecting to other switches or network infrastructure, not for end devices.
What are the SFP+ uplink ports used for?
The four SFP+ uplink ports support 10 Gigabit Ethernet connections, typically used to link this switch to core switches, routers, servers, or storage arrays. They accept SFP+ transceiver modules for copper or fiber cabling, enabling high-speed backbone connections that aggregate traffic from the 48 downstream Gigabit ports.
Does this switch support Power over Ethernet (PoE)?
No, this specific model (JL254A#B2B) does not provide Power over Ethernet. It is a non-PoE switch designed for data connectivity only. If you need to power devices like IP phones or wireless access points, consider a PoE-capable model from the Aruba 2930 series.
Can this switch be used in a rack?
Yes, the switch is rack-mountable and compatible with standard 1U rack spaces. Its dimensions are designed for 19-inch server cabinets, and it includes mounting hardware for secure installation. It can also be placed on a desktop using the included feet for flexible deployment.
What does Layer 3 support mean for this switch?
Layer 3 support means the switch can perform routing functions between different IP subnets or VLANs, not just switching at Layer 2. This allows it to handle inter-VLAN routing, static routing, and basic dynamic routing protocols, reducing the need for a separate router in smaller networks and enabling more scalable network designs.
Is this switch stackable with other units?
No, this model does not include dedicated stack ports for connecting multiple switches into a single logical unit. It operates as a standalone managed switch. For stacking capabilities, you would need to consider other models in the Aruba portfolio that explicitly support stacking technology.
| Qty | Price | Available |
|---|
