Includes rear management bar and straps. These modular panels support rear loading of HDFM adapter panels, HDJ adapters and LMH cassettes. Available in 24, 48 or 72 port, in a black or white finish, and in high or standard density, these panels include a rear cable management bar with straps to support a clean and organized look. The construction of the panel is powder-coated steel and is designed for optimal performance. Customize these panels for each application with support for mixed media applications for copper and fiber, and even add individual 40/100G uplinks.