The FIBRAIN SWC-18-450-S04-B is an 18U Z-Cube wall-mounted network cabinet from the FIBRAIN DATA structured cabling system, 600 mm wide and 450 mm deep, finished in black RAL 9005. It is designed for indoor use in offices, technical rooms and small distribution points that need a compact 19-inch enclosure for patch panels, switches and fibre distribution equipment. Because it is 450 mm deep, it can be extended with the optional KTC rear body, hinged to the back of the cabinet with a lock, to create a double-section cabinet 600 mm deep.

The cabinet is based on a welded body with a glazed front door and two removable side panels. Door and side panels can be installed without tools, the door opening direction can be changed, and the body, door and side panels carry earthing pins. Two adjustable 19-inch mounting angles with depth regulation are fitted; the cabinet has no rear panel, as it mounts directly against the wall.

Top and bottom plates have cable openings closed by knock-out blanking plates, plus venting grids with holes for fitting fan units. The body, side panels and door frame are powder coated, while internal equipment is made of zinc-plated steel sheet. The welded construction carries up to 60 kg of installed equipment.