Convenience pack of 25, Category 5e, 8-position, 8-wire, keystone punchdown jack modules, White.Category 5e/Class D 8-position, industry standard keystone jack module terminates 4-pair, 22 – 26 AWG, 100 ohm unshielded pair cable. Jack module uses a punchdown tool to properly and securely terminate each conductor for optimum performance. The jack module contains a color coded label for T568A and T568B wiring schemes. A retention cap provides additional strain relief.Applications include:• Ethernet 10BASE-T, 100BASE-T (Fast Ethernet), and 1000BASE-T (Gigabit Ethernet)• 155 Mb/s ATM, 622 Mb/s ATM, 1.2 Gb/s ATM• Token Ring 4/16• Voice over internet protocol (VoIP)