HP JL253A Aruba 2930F 24G 4SFP+ - Switch - L3 - Managed - 24 x 10/100/1000 + 4 x 1 Gigabit / 10 Gigabit SFP+ Rack-mountable

The HP JL253A Aruba 2930F Switch Series is tailor-made for customers who require digital workplaces that cater to the needs of mobile users. These switches, which function at Layer 3, are simple to install and manage thanks to advanced security and network management tools such as Aruba ClearPass Policy Manager, Aruba AirWave, and the cloud-based Aruba Central. The Virtual Switching Framework (VSF) allows for easy scalability and efficiency for enterprise edge, SMB, and branch offices. With support for RIP routing, Access OSPF, 10GbE uplinks, up to 740W PoE+, robust QoS, and no software licensing fees, the 2930F is both high-performing and cost-effective.

Switching capacity
128 Gbps
Power consumption
29.3 W (maximum)
(24) RJ-45 autosensing 10/100/1000 ports (4) SFP+ 1/10GbE ports PHY-less
1000 Mb Latency: < 3.8 µs 10 Gbps Latency: < 1.6 µs
up to 95.2 Mpps
Memory and processor
Dual Core ARM Cortex A9 @ 1016
Packet buffer size: 12.38 MB 4.5MB Ingress/7.875MB Egress
PoE capability
740 W PoE+ maximum, depending on model

Frequently Asked Questions about network switches

Here are 8 FAQs about network switches:

What is a network switch?

A network switch is a networking device that connects multiple devices together on a local area network (LAN) and enables them to communicate with each other.

What are the different types of network switches?

There are three main types of network switches: unmanaged switches, managed switches, and smart switches.

What is the difference between an unmanaged and a managed switch?

An unmanaged switch provides basic connectivity between devices without any configuration options, while a managed switch offers advanced features such as Quality of Service (QoS), VLANs, and port mirroring.

What is a smart switch?

A smart switch is a type of network switch that offers some of the features of a managed switch but is easier to set up and manage.

What is Quality of Service (QoS)?

Quality of Service (QoS) is a feature of managed switches that enables network administrators to prioritize network traffic and ensure that important data packets are delivered with higher priority.

What is a VLAN?

A VLAN (Virtual Local Area Network) is a feature of managed switches that enables network administrators to group devices together into separate virtual networks, even though they are physically connected to the same switch.

What is port mirroring?

Port mirroring is a feature of managed switches that enables network administrators to monitor network traffic by copying the data packets that pass through a specific port to another port.

Can network switches be used for home networking?

Yes, network switches can be used for home networking to connect multiple devices together, such as computers, gaming consoles, and smart TVs, and enable them to communicate with each other.

Common Network Switch Issues and How to Troubleshoot Them