Aruba 7220 (RW) Controller

Overview

The Aruba JW751A is a network controller designed to manage large-scale wireless environments efficiently. It supports up to 2,048 access points and can handle as many as 32,768 clients, making it suitable for busy locations like office buildings, educational campuses, and healthcare facilities. With four 10G SFP+ ports and eight Gigabit Ethernet ports, it delivers fast and stable network connections while fitting into a standard 2U rack space for easy installation.

Key features

• Supports a high number of access points and clients to accommodate dense wireless networks
• Four 10G SFP+ ports provide high-speed uplinks for demanding data traffic
• Eight Gigabit Ethernet ports allow flexible network configurations and device connections
• Dual hot-swappable power supplies ensure continuous operation and reduce downtime during maintenance
• Built-in firewall and encryption enhance network security against unauthorized access and data breaches
• Management options include both web-based and command-line interfaces to suit different administrator preferences
• 2U rack mount design with included mounting kit simplifies deployment in data centers or network closets

Key specs

• Access point support: up to 2,048
• Client support: up to 32,768
• Network ports: 4 x 10G SFP+ and 8 x Gigabit Ethernet
• Power supplies: dual hot-swappable
• Power consumption: maximum 350W
• Form factor: 2U rack mount

Connectivity and compatibility

This controller offers a versatile set of ports to integrate seamlessly into existing network infrastructures. The four 10G SFP+ ports support high-speed fiber connections, ideal for backbone links or uplinks to core switches. The eight Gigabit Ethernet ports provide ample connectivity for additional network devices or access points. These options make it adaptable to various network topologies and scales.

Performance and reliability

Designed for demanding wireless environments, the Aruba JW751A ensures reliable network performance with its capacity to handle thousands of clients simultaneously. The dual hot-swappable power supplies provide redundancy, minimizing the risk of downtime due to power failures or maintenance. Its built-in security features help maintain network integrity and protect sensitive data.

Installation and setup

The controller’s 2U rack mount design fits standard server racks, and the included mounting kit streamlines installation. Administrators can configure and manage the device through an intuitive web interface or a command-line interface, offering flexibility depending on the user’s expertise and preferences. This makes setup straightforward even in complex network environments.

Ideal uses and environments

This model is well suited to IT teams managing large wireless networks in environments such as corporate offices, universities, and healthcare facilities. Its high capacity and robust security features make it a strong choice for locations where reliable, secure, and scalable wireless connectivity is critical. It supports dense client populations and complex network demands without compromising performance.