This 48 port Cat5e 2U patch panel has RJ45 female ports on the front and 110 punch-down style terminals on the rear. It is meant to be mounted on a 19" rack or cabinet and provides an easy method to terminate raw Cat5e runs. Physical Characteristics Color Black Powder Coated Material Steel Connector Type Cat5e Color Code 568A or 568B Ports 48 Rack Space 2U Product Dimensions 19" W 3.5" H [48 cm W, 8.9 cm H] Rackmountable Compliant, 19" Rack or Cabinet Connectors Front 48 – RJ45 CAT5e Female Rear 48 x 4 Pair – 110 Style Punch-Down Terminations Compatible Tool TLH-410 Professional 110/88 Style Impact Punchdown Tool – 4 Pair Environmental RoHS Compliant Packaging Information Package Quantity 1 – Patch Panel Product Weight 2.45 lbs [1.11 kg]