Punchdown patch panel meet all industry performance standards for Cat 6 and 5e|Modular patch panel accept all NetKey module|Optional molded design for improved flexibility and durability|Optional angled versions available for high density installation|Strain relief bars assist in cable management and bend radius control|Filler panel reserve space for future use and direct air flow|19 in W x 1.04 in D|The NetKey faceplate modular patch panel accepts up to 48 keystone module for unshielded application in 2RU and mounts to 19 in and 23 in racks and cabinets|The panel offers front access, can be identified with adhesive labels and is black