Aruba CX 6100 48G Class4 PoE 4SFP+ 740W Switch

Overview

The Aruba R9Y04A#ABA is a gigabit access switch designed to deliver both high-speed data connectivity and reliable power to network edge devices. It features forty-eight RJ-45 ports with Class 4 PoE+ support, providing up to 740 watts of power to devices like IP phones, security cameras, and Wi-Fi access points through a single cable. Four SFP+ slots offer flexible 1G or 10G fiber uplinks, enabling seamless integration with core network infrastructure. With a switching capacity of 176 Gbps and the ability to forward 98.6 million packets per second, this switch ensures smooth performance for voice, video, and business applications even under heavy network load.

Key features

• Class 4 PoE+ on 48 ports supplies power and data simultaneously, reducing cable clutter and installation costs.
• Four SFP+ slots support both 1G and 10G fiber uplinks for scalable, high-speed connections to servers and core switches.
• Built-in 740 watt power budget allows full utilization of PoE+ ports without complex power planning.
• Runs Aruba’s AOS-CX operating system, offering an intuitive web dashboard, REST API, and automation tools for simplified management.
• USB-C console port and USB-A host port facilitate easy setup and firmware updates.
• Compact 1U rack-mount design with side-to-side airflow fits well in wiring closets and small data centers.
• Robust hardware with a dual-core ARM Cortex A9 processor, 4 GB RAM, and 16 GB flash storage supports future software enhancements.
• Limited lifetime warranty provides long-term reliability and peace of mind.

Key specs

• Ports: 48 Gigabit Ethernet RJ-45 with Class 4 PoE+
• Uplink slots: 4 SFP+ supporting 1G or 10G speeds
• PoE power budget: 740 watts
• Switching capacity: 176 Gbps
• Packet forwarding rate: 98.6 million packets per second
• Processor: Dual-core ARM Cortex A9 at 1.016 GHz
• Memory: 4 GB RAM
• Storage: 16 GB flash
• Operating system: Aruba AOS-CX
• Form factor: 1U rack-mount with side-to-side airflow

Connectivity and compatibility

This switch supports IEEE 802.3af and 802.3at PoE standards, ensuring compatibility with a wide range of powered devices. The combination of 48 PoE+ ports and 4 SFP+ uplinks makes it versatile for various network topologies, from branch offices to retail environments. The USB-C console port simplifies direct management access, while the USB-A host port supports additional peripheral connections.

Ideal uses and environments

With its high PoE power budget and extensive port count, this switch is well suited for environments that require powering multiple edge devices without additional power infrastructure. It fits naturally in branch offices, school labs, retail floors, and small data centers where space and power efficiency are priorities. The robust switching capacity and packet forwarding rate keep real-time communications and business applications responsive during peak usage.