Housing materialBlack shell, made of high-quality metal materials. ^^ Large Space Fusion DiscEach tail fiber has a separate winding channel, effectively protecting the fiber. ^^ Snap on DesignAchieving quick installation and maintenanceNo need to tighten screws. ^^ Thickness of Plate 1.0 mm; thickened and reinforced cold rolled sheet, sturdy and stableCorrosion resistant coating, long service life. ^^ Widely UsedData centers, premise installations, optical fiber LAN, WANtelecommunication and data processing networks CATV, instruments, communication system.