What is a patch panel Think of it as an old fashioned switchboard. A place where network connections are made and often rearranged, which guide the information to the correct destination, each and every time. The RJ45 CAT 5 patch panel is 19 inch rack mountable and supports both 568A and 568B installations. Compatible with both 110 and Krone punch down tools. PRODUCT FEATURES: Category 5 rated; Supports 100 Mbps Ethernet; Accepts either 110 or Krone punch-down tools; Supports 568A and 568B installation. Some patch panels only support one installation, Belkin"s dual support guarantees compatibility with all networks.Belkin - Patch panel - black - 24 ports