Easy Install - The pass through patch panel have female RJ45 ports on both side. No 110 punchdown termination is required for through coupler patch panel. This Ethernet patch panel provide a positive "click" for both side of each the ports. Easy Repair - The inline keystone patch panel STP can be easily repaired via just replace coupler keystone if the port don't work. Patch panel cat7 keeps the patch cable clean at the back of panel with the help of detachable cable management bar. Save Time - Hours of time could be saved with 24 port patch panel cat 7 STP pass through without any punching down. Just plug Cat6 cables into the 24 RJ45 coupler jacks on both sides of the ethernet panel. Rack Mountable - The 1U rack mount patch panel can be mounted in standard 19 inch network cabinet or rack. Secure the cables that plug into the back of rj45 jack panel by use of zip ties. Gold Plated Keystone - Rj45 patch panel is equipped with gold plated inline keystone ja