HPE JL072A Aruba 3810M 48 ports Ethernet Switch

HPE JL072A – Aruba 3810M 48-Port 1-Slot Switch

Overview

The HPE JL072A (Aruba 3810M 48G 1-slot Switch) is a 1U rack-mount managed switch designed for network engineers who need high-density gigabit access or compact aggregation in campus or branch deployments. It offers 48 autosensing 10/100/1000 BASE-T RJ-45 ports with full MACsec support on all user ports, and a single open module slot for uplink or stacking modules. The design fits into wiring closets or small data-hall racks, where you may need advanced Layer 3 features along with stacking and resilience but don’t need a full modular chassis.

Key Features

• 48×10/100/1000 BASE-T RJ-45 autosensing ports with MACsec on ports 1-48 — helps secure access layer links.

• One open module slot supports uplink modules (e.g., 4×SFP+, or up to 2×40 GbE QSFP+) — gives flexibility for uplinks or stacking.

• Supports advanced Layer 2/Layer 3 features (OSPF, BGP, IPv6 routing, MAC address table of ~64K entries) — suitable for access or light aggregation. 

• Compact 1U form-factor at ~44.25 cm width × ~43.13 cm depth — fits standard 19″ racks in campus wiring closets.

• Designed for network stacks via dedicated stacking module slot — simplifies growth and redundancy in access/distribution layers.

Technical Specifications