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HPE JL558A#B2B 2930F 48G PoE+ 4SFP+ Switch - 48 Ports - 740W PoE Budget - Layer 3 Managed - Rack-Mountable
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Product Features
Technical Overview
This switch operates as a fully manageable Layer 3 device, supporting advanced routing protocols for scalable network segmentation and efficient traffic management. It features a stack port for easy expansion, allowing multiple switches to be managed as a single logical unit, which simplifies administration and enhances redundancy.
The media types supported include twisted pair for standard Ethernet cabling and optical fiber via SFP+ modules, enabling flexible connectivity over longer distances with high data transmission rates. Network technologies cover 10/100/1000Base-T for copper connections and 10GBase-X for fiber, ensuring compatibility with existing infrastructure and future upgrades.
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.
Key Product Advantages
The rack-mountable design with a compact 1U height optimizes space in standard server racks, while the built-in power supply ensures stable voltage delivery to all components. Lifetime warranty coverage adds long-term reliability, reducing total cost of ownership for enterprise and SMB networks.
High PoE Capacity
With a 740W PoE budget, this switch can power multiple high-demand PoE+ devices simultaneously, such as PTZ cameras, high-performance access points, and VoIP phones, without requiring additional power injectors.
- Supports all 48 ports with PoE+
- Eliminates need for external power sources
- Ideal for power-intensive deployments
Scalable Uplink Options
The 4 SFP+ slots provide 10 Gigabit Ethernet uplinks, enabling high-speed connections to core switches, servers, or storage arrays, and supporting fiber optic cabling for extended reach and noise immunity.
- Enables backbone and aggregation links
- Supports fiber for long-distance runs
- Future-proofs network bandwidth
Deployment / Use Cases
This switch is also well-suited for educational institutions, healthcare facilities, and retail environments where reliable PoE and scalable networking are critical. The stack port feature allows for easy expansion as network needs grow, supporting seamless integration into existing HPE switching ecosystems.
Office and Campus Networks
Deploy this switch in medium to large office environments to provide PoE+ to IP phones, wireless access points, and security cameras, with Layer 3 routing for efficient inter-VLAN traffic and SFP+ uplinks for connecting to core infrastructure.
- Centralized PoE for VoIP and WAPs
- Layer 3 segmentation for departments
- High-speed uplinks to data centers
Data Center Edge
Use at the edge of data centers to aggregate server connections, support virtualization hosts, or provide PoE to management interfaces, leveraging the 10 Gigabit Ethernet uplinks for low-latency backbone connectivity.
- Aggregates server and storage traffic
- Supports high-density virtualized environments
- PoE for out-of-band management
Physical Profile
The switch features a rack-mountable form factor with dimensions of 1.73" (43.94 mm) height, 17.42" (442.47 mm) width, and 12.77" (324.36 mm) depth, fitting standard 19-inch racks at 1U. Its approximate weight of 10.56 lb (4789.94 g) ensures stable mounting, while the compact design maximizes rack space efficiency for dense deployments.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 1.73" (43.94 mm), 17.42" (442.47 mm), 12.77" (324.36 mm), 10.56 lb (4789.94 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 17.42" (442.47 mm)
- Depth
- 12.77" (324.36 mm)
- Height
- 1.73" (43.94 mm)
- Weight
- 10.56 lb (4789.94 g)
Highlights
- 48 Gigabit Ethernet PoE+ ports for high-density device connectivity
- 740W PoE budget to power multiple PoE+ devices simultaneously
- 4 SFP+ slots for 10 Gigabit Ethernet uplinks and fiber optic expansion
- Layer 3 routing support for scalable network design and traffic management
- Rack-mountable 1U form factor for efficient space utilization
- Stack port for easy expansion and simplified management of multiple switches
- Lifetime warranty for long-term reliability and reduced TCO
- Supports twisted pair and optical fiber media types for flexible cabling
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | JL558A#B2B |
| Brand Name | HPE |
| Product Series | 2930F |
| Product Model | 2930F 48G PoE+ 4SFP+ |
| Product Name | 2930F 48G PoE+ 4SFP+ 740W Switch |
| Product Type | Layer 3 Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 48 |
| Uplink Port | Yes |
| Modular | Yes |
| Stack Port | Yes |
| Port/Expansion Slot Details | 48 x Gigabit Ethernet PoE+,4 x 10 Gigabit Ethernet Expansion Slot |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| 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 | 3 |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| PoE (RJ-45) Port | Yes |
| PoE Budget | 740 W |
| Power Source | Power Supply |
| Number of Power Supplies Installed | 1 |
| Power Consumption | 980 W |
| Physical Characteristics | |
| Form Factor | Rack-mountable |
| Height | 1.73" (43.94 mm) |
| Width | 17.42" (442.47 mm) |
| Depth | 12.77" (324.36 mm) |
| Weight (Approximate) | 10.56 lb (4789.94 g) |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the total number of ports on this HPE switch?
This HPE 2930F switch has 48 Gigabit Ethernet ports, all of which support Power over Ethernet Plus (PoE+). Additionally, it includes 4 SFP+ slots for uplink expansion, providing a total of 52 physical ports for network connectivity.
How much PoE power budget does this switch provide?
The switch offers a 740W PoE budget, which is distributed across all 48 PoE+ ports. This high power capacity allows it to support energy-intensive devices like high-performance wireless access points, pan-tilt-zoom cameras, and VoIP phones without requiring external power sources.
What are the uplink options available on this switch?
Uplink connectivity is provided through 4 SFP+ slots, each supporting 10 Gigabit Ethernet. These slots can be used with SFP+ transceivers for copper or fiber optic connections, enabling high-speed backbone links, server aggregation, or long-distance fiber runs to other network segments.
Does this switch support Layer 3 routing?
Yes, this is a Layer 3 managed switch, meaning it supports advanced routing protocols for inter-VLAN routing, static routing, and dynamic routing like OSPF. This capability allows for scalable network design, improved traffic management, and reduced reliance on external routers in medium to large deployments.
Is this switch rack-mountable, and what are its dimensions?
The switch is designed for rack mounting with a 1U form factor. Its dimensions are 1.73 inches in height, 17.42 inches in width, and 12.77 inches in depth, making it compatible with standard 19-inch server racks. The approximate weight is 10.56 pounds for stable installation.
What warranty is included with this HPE switch?
HPE provides a lifetime warranty for this switch, covering defects in materials and workmanship for as long as you own the product. This warranty enhances long-term reliability and reduces total cost of ownership by minimizing potential replacement costs over the switch's operational life.
| Qty | Price | Available |
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