ROLINE 19-inch Network Cabinet Pro 22 HE 600x600 WxD Black Glass Door. The network cabinets of the ROLINE Pro Series are designed to enable particularly comfortable and flexible network cabling. With brush inlets in the roof and floor areas, a sliding inlet in the floor chassis with a rubber seal, and brush strips above and below the rear door, they offer versatile applications for various scenarios. Vertical cable management channels with covers, installed next to the profile rails, complete the design. A recessed, removable top with ventilation slots improves air circulation and allows for easy installation of a fan module. Inside, there are two pairs of galvanized 19" profile rails that are readable in both directions and adjustable in depth. They are also connected with additional depth braces in the cabinet. Each cabinet is made of a robust steel construction with a material thickness of up to 1.5 mm steel sheet.