Product Description: This 19-inch 1U shielded patch panel supports both Cat5e and Cat6 cabling systems. It comes with a back bar for cable management and strain relief. Each port is designed with dual IDC terminals, compatible with 110 punch down tool, supporting T568A / T568B wiring standards. Suitable for shielded data network wiring in office, server room and structured cabling projects. Features: Standard 19” rack mount, 1U height (44.45 mm) 24 ports, STP unshielded