EZ Cat5e Modular Keystone Jack 400 Pack Blue CAT 5e rated connectors provide excellent performance for data networks requiring maximum speed and bandwidth PCS technology provides maximum performance and superior signal quality Enhanced crosstalk cancellation reduces return loss and improves performance by rejecting noise and unwanted signals Exceeds ANSI/TIA 568 C requirements for permanent, channel link and component Performances Engineered to provide 110 IDC termination reducing installation time Pair to Pair wiring for easy termination and best performance Includes an integrated TIA 568A/B color wiring diagram Backwards compatible to all lower rated category components Compatible with most IC107 faceplates, inserts, surface mount boxes, and blank patch panels Compatible with most IC108 furniture faceplates, bezels, and surface mount boxes Used with ICC Category 5e ICPCSJ series patch cords,110 punch down tool ICACSPDT00, and JackEasy Termination Tool ICACSPDTEH Available in Blue and White Each 400 pack carton includes one of ICC's 4 pair JackEasy ICACSPDTEH termination tool UL 1863 compliant