Aruba 2930F 24-Port PoE+ 4 SFP+ Managed Switch

Overview

The Aruba JL255A#ABA is a Layer 3 managed switch designed to serve as a robust edge network anchor. It features 24 Gigabit Ethernet ports with PoE+ support and four SFP+ uplink slots, providing both power and high-speed connectivity for wired clients, wireless access points, and upstream links. With a PoE budget of 370 W and a switching capacity of 128 Gbps, it efficiently handles high-volume voice, video, and data traffic while simplifying network infrastructure in environments like offices, schools, and retail spaces.

Key features

• 24 Gigabit Ethernet ports with PoE+ deliver power and data over a single cable, reducing clutter and installation complexity.
• Four SFP+ uplink slots support 1G or 10G fiber modules, enabling flexible and fast connections to core networks or other switches.
• A 370 W PoE power budget supports a full range of devices such as access points, IP phones, and security cameras without additional power supplies.
• Virtual Switching Framework allows stacking of up to eight switches, simplifying management by treating multiple units as a single device.
• Dynamic Layer 3 routing with OSPF and RIP improves traffic flow between VLANs locally, reducing latency and easing core router load.
• Integration with Aruba ClearPass, AirWave, and Aruba Central provides comprehensive policy enforcement, monitoring, and cloud management options.

Key specs

• Ports: 24 Gigabit Ethernet with PoE+
• Uplink slots: 4 SFP+ supporting 1G and 10G fiber modules
• PoE power budget: 370 W total
• Switching capacity: 128 Gbps
• Layer 3 routing protocols: OSPF and RIP
• Stacking: Supports up to 8 switches via Virtual Switching Framework

Connectivity and compatibility

This switch supports a wide range of network devices through its 24 PoE+ ports, which can power access points, IP phones, and cameras directly. The four SFP+ slots provide flexible uplink options, accommodating both 1G and 10G fiber modules to connect with core switches or servers. Its compatibility with Aruba’s management platforms ensures seamless integration into existing Aruba network environments.

Performance and reliability

With a nonblocking switching capacity of 128 Gbps, the switch maintains smooth data flow even during peak usage. The inclusion of Layer 3 routing protocols like OSPF and RIP allows efficient local traffic management, reducing delays and network congestion. The stacking capability enhances scalability and redundancy, making it easier to expand the network without disrupting operations.

Ideal uses and environments

The JL255A#ABA fits well in small to midsize business networks, branch offices, healthcare clinics, and educational institutions. It is particularly suited for environments that require reliable power delivery to multiple devices and high-speed uplinks, such as open offices with numerous wireless access points or remote closets aggregating security cameras and network endpoints. Its management flexibility supports IT teams looking for centralized control and visibility.