Brocade FastIron SX Series of Layer 2/3 switches provide] a foundation for improved operational efficiency and faster response to business opportunities today and into the future. The FastIron SX Series extends control from the network edge to the backbone with intelligent network services, including superior Quality of Service (QoS), predictable performance, advanced security, comprehensive management, and integrated resiliency. In addition, the FastIron SX Series offers compatibility with a common operating system, and a shared interface and power supply modules reduce the cost of ownership by minimizing operational expenses and improving Return on Investment (ROI).