HPE JL827A 48-Port Gigabit PoE+ Managed Switch

Usage Area

The HPE FlexNetwork 5140 EI Series Switch (JL827A) is designed for deployment at the access layer of medium and large campus networks. It is intended to provide scalable and high-availability network connectivity for end-user devices, supporting Quality of Service (QoS) and enterprise-level security functions. The switch is suitable for environments requiring resilient stacking and efficient bandwidth management.

Construction Features

• Managed Layer 3 switch with a compact form factor for rack or desktop installation.
• Equipped with 24 x RJ-45 10/100/1000 Base-T ports and 4 x combo SFP ports for flexible copper or fiber connections.
• Includes 4 x 10GBase-X SFP+ uplink ports for high-speed backbone connectivity.
• Supports Intelligent Resilient Fabric (IRF) stacking technology by Hewlett Packard Enterprise for simplified management and redundancy.
• Built with dual-purpose port design (RJ-45 and SFP) to accommodate twisted pair or multimode/singlemode fiber cabling.
• Utilizes standard Ethernet access technology with support for PoE+ power delivery.

Technical Parameters

• Switch type: Managed (Layer 3)
• Access technology: Ethernet
• Connector types: RJ-45, SFP+
• Cable types supported: Twisted pair, multimode fiber, singlemode fiber
• Number of LAN ports: 24
• LAN port types: 10/100/1000 Base-T (1000 Mbps), 10/100/1000 Base-TX (1000 Mbps) Combo SFP (4 ports)
• Uplink ports: 4 x 10GBase-X (10000 Mbps)

Standards & Certification

The switch complies with industry-standard Ethernet and safety directives applicable to enterprise network equipment. It is designed to meet European Union regulatory requirements, including CE marking and relevant EN standards for electromagnetic compatibility and safety. The device supports standard IEEE 802.3 protocols for Ethernet and Power over Ethernet (PoE+) operation.