This 16 port Cat5e 1U 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 Cat5e patch cables. Physical Characteristics Color Black Power Coated Material Steel Cable Type Cat5e Ports 16 Rack Space 1U Product Dimensions 19" W x 1.75" H [48 cm W x 4.45 cm H] Rackmountable Compliant, 19" Rack or Cabinet Connectors Front 16 – RJ45 CAT5e Female Rear 16 – RJ45 CAT5e Female Environmental RoHS Compliant Packaging Information Package Quantity 1 – Patch Panel Product Weight 0.95lbs [0.4 kg]