The C6AKEY110WH Cat 6a Keystone Jack is designed to snap into wall plates, patch panels, & surface connection boxes for quick, seamless deployment. Meeting & exceeding the international standard ISO / IEC 11801 & the ANSI/TIA-568-C.2 requirements, this RJ45 keystone jack provides the perfect solution for your Ethernet networks. Star Tech. 2 year warranty. Helps keep Near End Crosstalk (NEXT) well within acceptable limits, with a shielded design Applications Suitable for applications that use 23-26 AWG solid state & stranded network cables 1000BASE-Tx Gigabit Ethernet, 100BASE-TX Fast Ethernet, 10BASE-T Ethernet applications ATM-25/ATM-51/ATM-155 network connections 100 VG-Any Lan network connections TR-4/TR-16 Active/TR16 Passive network connections