Organize and manage network server and kvm cabling in your server rack the cablmanager2 1u cable management panel mounts to a standard 19 2 or 4 post rack to help you organize network server or kvm cabling using d ring hooks constructed of high quality steel the cable organizer panel offers 5 removable abs plastic d ring hooks spaced 4in 105mm apart for routing cables through your server rack and reducing cable strain as an added benefit the hook on either end of the panel can be