TIA-942

Telecommunications Infrastructure Standard for Data Centers – This Standard specifies the requirements for infrastructure of data centers and computer rooms, including single tenant enterprise data centers and multi-tenant data centers. The topology specified in this document is intended to be applicable to any size data center.  The revision C includes multiple changes impacting the telecommunications, power, cooling, architecture, fire protection, safety, and physical security of for all types of data centers. This new revision adds considerations for new technologies, sustainability, and industry best practices.