The field assembly plug is used for connection of network cables, you can use different cable types use. When you pull the tab, you unlock the RJ-45 plug from the socket. The pulling mechanism pushes the snap-in lock down, so there is no need to press the snap-in lock protector, which is usually tedious. Perfect for patch panels that have to be reconfigured frequently. · Connections: Insulation-displacement connector (IDC) to RJ-45 plug · Fit for solid wires 1/22AWG to 1/26AWG · Fit for stranded wires 7/24AWG to 7/27AWG · For wire OD (incl. insulator): from 1.1 - 1.6mm · For cable diameters (incl. cable jacket) from 5.0 - 8.5mm · Specification: Cat. 6A (Class EA) · Shielding class: STP · Qualified for: T568A, T568B, PoE IEEE 802.3af - PoE++ IEEE 802.3bt · Housing material: zinc alloy · Tool-less installation, EasyPull feature · Color: silver Package Contents: · RJ-45 plug · Cable manager · Cable tie · Instruction manual