HPE JL828A Aruba 48-Port Gigabit Managed Switch

Usage Area

The HPE JL828A switch is a managed Layer 3 device designed for access-layer deployment in medium and large campus networks. It provides scalable connectivity for end-user devices, printers, and IP phones via 24 Gigabit Ethernet ports. The unit supports enterprise-grade QoS control and security functions, making it suitable for converged network environments. Uplink connectivity is established through four 10G SFP+ ports, enabling high-bandwidth aggregation to distribution or core switches. The switch is optimized for environments requiring high availability and low total cost of ownership.

Construction Features

• 24 RJ-45 ports supporting 10/100/1000 Base-T Ethernet for twisted pair cabling.
• 4 SFP+ uplink ports supporting 10GBase-X over multimode or singlemode fiber.
• Managed Layer 3 switching capability with support for Intelligent Resilient Fabric (IRF) stacking technology.
• Compact form factor designed for rack or cabinet installation in campus wiring closets.
• Built-in QoS control mechanisms for traffic prioritization and bandwidth management.
• Enterprise-level security features integrated at the hardware and software level.

Technical Parameters

• Switch type: Managed Layer 3
• Access technology: Ethernet
• Connector types: RJ-45, SFP+
• Cable types: Twisted pair, multimode fiber, singlemode fiber
• Number of LAN ports: 24
• LAN port type: 10/100/1000 Base-T (1000 Mbit/s)
• Number of uplink ports: 4
• Uplink port type: 10GBase-X (10000 Mbit/s)
• SFP (mini GBIC) support: Yes

Standards & Certification

The HPE FlexNetwork 5140 EI series complies with IEEE 802.3 Ethernet standards for 10/100/1000 Base-T and 10GBase-X operations. The device supports industry-standard SFP+ transceivers for fiber connectivity. The switch is certified for deployment in enterprise campus networks, meeting HPE FlexNetwork architecture requirements for scalability and high availability.