HPE Aruba JL258A — Enterprise-Class Layer 3 48-Port Gigabit PoE+ Switch with 10G SFP+ Uplinks for Secure Campus and Branch Networks
Product Description
The HPE Aruba JL258A switch from Hewlett Packard Enterprise’s Aruba Networks portfolio is a high-performance Layer 3 managed access switch designed for enterprise campus, branch, and high-density edge deployments. Part of the Aruba 2930F series, the JL258A combines advanced switching intelligence, strong security capabilities, and high PoE capacity to support modern digital workplaces.
With 48 Gigabit Ethernet ports and a 370 W PoE+ power budget, the switch efficiently powers devices such as wireless access points, IP phones, surveillance cameras, and IoT endpoints. Four integrated 10 GbE SFP+ uplink ports provide fiber-based high-speed connectivity to aggregation or core layers, ensuring reliable bandwidth for growing network demands.
The JL258A supports advanced Layer 3 features including static routing, RIP, and Access Control Lists (ACLs), enabling scalable segmentation and traffic control across enterprise networks. Aruba’s built-in security features like Dynamic Segmentation, 802.1X authentication, and trusted platform module (TPM) protection enhance network integrity and device trust.
Management is streamlined through Aruba Central cloud management, web GUI, CLI, and SNMP support, offering flexible deployment models for IT teams. The switch’s enterprise-grade reliability, low-latency architecture, and rack-mountable 1U design make it ideal for campus access, branch offices, and secure enterprise edge networks.
Model Type: Managed Layer 3 Ethernet Switch
Category: Networking – Enterprise Access / Campus PoE+ Switch
Key Features
48 × Gigabit Ethernet Ports — High-density 10/100/1000BASE-T access ports for wired endpoints across enterprise networks.
PoE+ Power Delivery (370 W Budget) — Supports IEEE 802.3at for powering access points, IP phones, cameras, and IoT devices.
4 × 10 GbE SFP+ Fiber Uplinks — High-speed fiber uplinks for aggregation to core switches or data center connectivity.
Enterprise Layer 3 Switching — Includes static routing, RIP, ACLs, advanced VLANs, and traffic segmentation for scalable network design.
Advanced Security Features — Supports 802.1X authentication, MAC-based access control, Dynamic Segmentation, and TPM-based secure boot.
Flexible Management Options — Manage via Aruba Central (cloud), web GUI, CLI, or SNMP for centralized monitoring and automation.
Energy Efficient Design — Optimized hardware with efficient power usage for enterprise sustainability goals.
Rack-Mountable 1U Form Factor — Standard 19-inch rack design for seamless deployment in network cabinets or data rooms.
Technical Specs at a Glance
| Specification | Details |
|---|---|
| Model | Aruba 2930F 48G PoE+ 4SFP+ |
| Part Number | JL258A |
| Manufacturer | Aruba (HPE) |
| Ethernet Ports | 48 × 10/100/1000BASE-T |
| PoE Budget | 370 W (802.3at PoE+) |
| Uplinks | 4 × 10 GbE SFP+ Fiber |
| Switching Capacity | Up to ~176 Gbps |
| Forwarding Rate | Up to ~130 Mpps |
| Layer Support | Layer 2 + Layer 3 Lite |
| MAC Address Table | ~32,000 entries |
| Jumbo Frames | Up to ~9,000 bytes |
| Management | Aruba Central, Web GUI, CLI, SNMP |
| Power Supply | Internal AC PSU |
| Form Factor | 1U Rack Mount |
| Warranty | Limited Lifetime Warranty |
Typical Use Cases
Enterprise Campus Access — Reliable edge switch for secure wired access across corporate floors and departments.
Secure Wireless Deployments — Power multiple enterprise access points while enforcing network segmentation policies.
Branch Office Networks — Combines routing intelligence and PoE in one compact switch for distributed offices.
IoT & Surveillance Networks — Ideal for high-density camera deployments and IoT endpoints requiring centralized power and security controls.
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