The Corning EDGE8-04U Fiber Optic Housing is a reliable and sturdy rack-mount cabinet designed to hold up to 72 fiber optic modules or panels. With a 4U rack unit height, this housing is suitable for organizing and managing a large number of fiber optic components in a server or networking environment. Made by the trusted brand Corning, this housing provides a secure and efficient solution for housing and accessing fiber optic equipment in data centers or telecommunications facilities.