Aruba 2930F 48G PoE+ 4SFP+ 740W Switch

Overview

The Aruba JL558A#ABA is a 48-port PoE+ switch designed to deliver both power and data over a single cable, making it ideal for network teams managing access points, VoIP phones, and security cameras. With a shared 740-watt PoE budget and four SFP+ slots supporting 1G and 10G fiber uplinks, it provides flexible connectivity and robust power delivery. Its switching capacity of 176 Gbps and forwarding rate of 112 million packets per second ensure smooth network performance during high-demand activities like video conferencing and large file transfers.

This switch is well suited for mid-sized offices, school campuses, retail branches, and hospitality venues where reliable wired and wireless infrastructure is critical. It supports stacking for easy expansion and features zero-touch provisioning to simplify installation and reduce setup time.

Key features

• 48 Gigabit Ethernet ports that supply both data and PoE+ power, reducing cable clutter and eliminating separate power adapters.
• Four SFP+ slots that accept 1G and 10G fiber modules, offering versatile uplink options to core networks, servers, or additional switches.
• A shared 740-watt PoE budget capable of powering multiple high-draw devices simultaneously, supporting network growth without power concerns.
• Stacking capability that allows multiple 2930F switches to be managed as a single unit, simplifying network expansion and saving rack space.
• Zero-touch provisioning enables quick deployment by automatically downloading configurations, minimizing the need for on-site technical support.
• Dual management interfaces including an intuitive web GUI and a command-line interface, catering to both new administrators and experienced network engineers.
• Energy-efficient design with an 80 PLUS Silver power supply, helping to reduce power consumption in environments running equipment continuously.
• Layer 3 static and dynamic routing support for advanced network segmentation and traffic management.

Key specs

• Ports: 48 Gigabit Ethernet PoE+ ports
• PoE budget: 740 watts shared across all ports
• Uplink slots: 4 SFP+ supporting 1G and 10G fiber modules
• Switching capacity: 176 Gbps
• Forwarding throughput: 112 million packets per second
• Processor: Dual-core ARM Cortex A9 at 1.016 GHz
• Memory: 1 GB DDR3 RAM
• Storage: 4 GB flash memory
• Power supply: 80 PLUS Silver certified

Connectivity and compatibility

This switch offers comprehensive connectivity options to integrate seamlessly into existing network infrastructures. The 48 PoE+ ports provide power and data to connected devices, while the four SFP+ slots support high-speed fiber uplinks for backbone connections or linking to servers and other switches. It supports Layer 3 routing protocols, enabling it to handle complex network topologies and improve traffic flow.

• Gigabit Ethernet ports with PoE+ for powering network devices directly
• SFP+ slots compatible with both 1G and 10G fiber modules for flexible uplink speeds
• Layer 3 routing capabilities for enhanced network segmentation and management

Installation and setup

Deploying the Aruba 2930F switch is streamlined thanks to zero-touch provisioning, which allows the device to automatically download its configuration upon powering up. This feature reduces the need for specialized on-site technicians and accelerates network rollout. The switch can be managed through a user-friendly web interface or a command-line interface, providing options for administrators with varying levels of experience.

Performance and reliability

Powered by a dual-core ARM Cortex A9 processor and equipped with 1 GB of DDR3 RAM, this switch handles demanding network tasks efficiently. Its high switching capacity and packet forwarding rate ensure that data flows smoothly even during peak usage. The energy-efficient power supply helps maintain lower operational costs, making it suitable for environments that require continuous uptime.

Ideal uses and environments

This switch fits well in environments that demand reliable wired and wireless network foundations, such as mid-sized offices, educational campuses, retail locations, and hospitality venues. It supports powering multiple devices through PoE+, making it a strong choice for setups with numerous access points, IP phones, or security cameras. Its stacking capability and flexible uplinks also make it a practical option for growing networks that need straightforward expansion.