This 48 port Cat6 2U patch panel has RJ45 female to female feed-through keystone couplers on both ends. It is meant to be mounted on a 19" rack or cabinet and provides an easy method to couple Cat6 patch cables. Physical Characteristics Color Black Power Coated Material Steel Cable Type Cat6 Ports 48 Rack Space 2U Product Dimensions 19" W 3.5" H [48 cm W, 8.9 cm H] Rackmountable Yes, 19" Rack or Cabinet Connectors Front 48 – RJ45 CAT6 Female Rear 48 – RJ45 CAT6 Female Environmental RoHS Compliant Packaging Information Package Quantity 1 – Patch Panel Product Weight 1.9 lbs [0.86 kg]