Belden's FX ECX Patch Panel system is an elegant, intuitive and flexible solution that has been designed to maximize installer flexibility when compared to industry-leading solutions. FX ECX Housings in 1U, 2U and 4U have been optimized for LAN environments, and provide an easy-to-deploy, efficient solution for installers. FX ECX supports up to 192 LC Duplex ports (384 fibers) in a 4U housing.