The NetKey® Flat Punchdown Keystone Patch Panel terminates 4-pair, 22–26 AWG, 100 ohm twisted pair cable. These Cat 6 patch panels mount to 19" and 23" racks and incudes 48 ports. The RJ45 interface provides a quick plug and play connection to RJ45 patch cords. This punchdown patch panel is 2 RU, made of steel and is black.