The Aruba E5400 zl Series is a family of modular network switches designed to provide high-performance and scalability for enterprise and data center networks. These switches offer a modular chassis design, allowing for flexible configurations and scalability to meet evolving network requirements. They support a range of connectivity options, including Gigabit and 10 Gigabit Ethernet ports. The Aruba E5400 zl Series features advanced Layer 2 and Layer 3 capabilities, robust security features, Quality of Service (QoS) support, and centralized management for streamlined network operations. These switches are well-suited for organizations seeking a reliable and versatile networking solution to support their growing infrastructure demands.