Title Created DateTitle Created DateThis guide outlines the basics required to ensure you select the right network switches for your server room, data centre, retail, warehouse, factory, office and even your home or remote working office network. It is vital to ensure the right network switch is installed to ensure network. Best Practices Guide for Energy-Efficient Data Center Design ii Disclaimer This work was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, nor any of their contractors. Volktek MEN-3406 is a managed 4-port, 10/100/1000 RJ45 downlink, and 2-port FX/GbE SFP ports uplink, designed for broadband indoor office applications with basic needs in network infrastructure. It aims at maximizing energy efficiency and minimizing environmental impact. Thanks also to Jon Fit the white paper and for his leadership of the ASHRAE TC9. Special thanks also to Dave Kelley (Emerson), Paul Artman (Lenovo), John Groenewold (Chase), William Brodsky (IBM). Having previously examined routing mechanisms and their implementation in various networking environments, we now transition our focus toward Local Area Networks and their primary architectural component: the network switch. The principles and methodologies we explore in this comprehensive guide.