Modular 19-inch 0.5 U 24-port empty panel for Keystone Jacks With its low profile of just 0.5 U, this empty patch panel offers you more connectivity with minimal space requirements in your rack. The numbered ports accommodate Keystone modules seamlessly. A removable guide rail ensures tidy cable management and the included earthing kit protects your expensive devices from external voltages. Made from high-quality, cold-rolled SPCC steel, this robust construction can be mounted in 19-inch racks or cabinets using the included screw set. The patch panel is ideal for the distribution of data, audio, video and fiber optics in small and medium-sized companies.