The RS2 Series Enhanced Cable Management Rack Systems offer two high-capacity vertical cable management channels with modular covers to conceal cabling to provide a clean appearance. The vertical side rails provide space for routing of horizontal or backbone cables. Cable access holes on side rails allow cables to be routed between adjacent racks. Hook-and-loop cable managers can be custom located for quick cable additions, and ladder channels on top of the rack easily transition to standard 12" ladder trays. RS2 Racks are available in 7" x 19", 7.5" x 19" and 7" x 12" sizes in aluminum or heavy-duty steel.