The NEXTFRAME® Horizontal cable management system provides the most durable and versatile organized solution for the cross connect. NEXTFRAME® snap fits are secure, rugged and reliable. The assemble-to-order nature of this system also means that you pay only for the features need as need them. The NEXTFRAME® basic panel is a solid panel with four rings. This style of panel is used when accessories or pass through holes are not required. Steel construction, rugged, non-flammable, no fasteners to wear or break, no fingers to fuss with. Components snap together quickly without the use of tools. Modular components easily configured in field to adapt to demanding applications. Generous space between rings alleviates congestion. Green design minimizes weight and steel content. Generous space between rings alleviates congestion. Category 6A jumbo 3x 6 inch deep organizer perfect for high-density Cat 6A installations. Rugged steel rod rings. Pass-through holes with rolled edges. Cable friendly round rings. Locks in place when completely open to prevent cover from being removed or lost.