Aruba 2930M 24G PoE+ 1-slot Switch

Overview

The Aruba JL320A is a 24-port Gigabit Ethernet switch with Power over Ethernet Plus (PoE+) capabilities, designed to deliver both data and power over a single cable to devices like access points, IP phones, and surveillance cameras. It supports a PoE budget of up to 1440 watts with dual power supplies, making it suitable for environments that require reliable power for high-demand devices. With a switching capacity of 128 Gbps and throughput of 95.2 million packets per second, it ensures smooth handling of voice, video, and data traffic in busy networks.

Key features

• 24 Gigabit Ethernet ports with PoE+ support to power connected devices without extra adapters
• Four combo ports that accept either RJ-45 copper or SFP fiber for flexible uplink options
• High PoE budget of up to 1440 watts when equipped with two power supplies, supporting power-hungry devices
• Stacking capability through a dedicated module slot to manage multiple switches as a single unit
• Multiple management interfaces including web GUI, command-line interface (CLI), SNMP, and Aruba Central cloud management
• Robust hardware featuring a dual-core 1.016 GHz ARM processor with 1 GB RAM and 4 GB flash memory for reliable performance
• Compact 1U rack-mountable design that fits standard network racks

Key specs

• Ports: 24 Gigabit Ethernet with PoE+, 4 combo RJ-45/SFP ports
• PoE power budget: up to 1440 watts with dual power supplies
• Switching capacity: 128 Gbps
• Forwarding rate: 95.2 million packets per second
• Processor: Dual-core 1.016 GHz ARM
• Memory: 1 GB RAM
• Storage: 4 GB flash
• Form factor: 1U rack-mount

Connectivity and compatibility

This switch offers versatile connectivity options to suit various network layouts. The 24 Gigabit Ethernet ports provide reliable wired connections for end devices, while the four combo ports allow you to choose between copper or fiber uplinks depending on distance and infrastructure needs. This flexibility supports both short-range connections within wiring closets and longer fiber runs across campus environments.

• RJ-45 ports support standard Ethernet devices and PoE+ power delivery
• SFP ports enable fiber optic connections for extended reach and reduced interference
• Supports stacking to expand port capacity and simplify network management

Performance and reliability

Equipped with a dual-core ARM processor and ample memory, the switch handles high traffic loads efficiently, maintaining low latency and consistent throughput. The substantial PoE budget ensures that power-intensive devices like outdoor access points and multi-sensor cameras remain fully operational without additional power adapters. The hardware design fits into a standard 1U rack space, making it easy to integrate into existing network racks.

Ideal uses and environments

This switch is well suited for office networks upgrading to Wi-Fi 6, educational institutions relying on IP telephony, and retail environments requiring continuous video surveillance. Its PoE+ capabilities and flexible uplink options make it a strong choice for setups that demand both power and data delivery over a single cable, simplifying installation and reducing clutter. The stacking feature also supports growing networks that need scalable port density and centralized management.