HPE JL073A Managed Switch for Enterprise Networks

Equipment Overview

The HPE JL073A is a managed Ethernet switch from the Aruba 3810M series, designed for enterprise network deployments requiring Layer 2 switching and Power over Ethernet capabilities. This 24-port device provides 10/100/1000Base-TX connectivity with PoE+ support, making it suitable for powering edge devices such as IP cameras, wireless access points, and VoIP handsets. Equipped with a dual-core ARM Cortex-A9 processor and one expansion slot for additional interface modules, the switch delivers reliable performance for medium-density access layer environments. The unit supports IPv6 and web-based management, ensuring straightforward configuration and network administration.

Main Parameters

• Switch type: Managed (Layer 2)
• LAN ports: 24 x RJ-45, 10/100/1000Base-TX (1000 Mbps)
• Expansion slots: 1 slot for additional interfaces
• Ethernet protocols: IEEE 802.3a, IEEE 802.3ab, IEEE 802.3u
• Power over Ethernet: PoE and PoE+ supported
• Processor: ARM Cortex-A9, 2 cores
• Management: Web interface, IPv6 support

Key Advantages

The Aruba 3810M 24G PoE+ 1-slot switch is selected for enterprise projects due to its robust Layer 2 feature set and flexible PoE+ power delivery, which simplifies cabling infrastructure by eliminating separate power sources for connected endpoints. The single expansion slot allows for future interface upgrades, adapting to changing network requirements without replacing the entire unit. The dual-core ARM processor ensures stable packet processing for demanding traffic loads.

Compatibility & Integration

The switch integrates into existing Ethernet networks based on twisted-pair cabling and complies with IEEE 802.3a, IEEE 802.3ab, and IEEE 802.3u standards, ensuring interoperability with standard 10/100/1000Base-TX equipment. IPv6 support enables deployment in modern dual-stack network environments. The web-based management interface facilitates integration into networks operated via standard browser-based administration tools, while the PoE+ capability supports devices conforming to IEEE 802.3at specifications.