The PowerCat 6 DataGate Plus jack is designed to maintain clean secure connections. The RJ-45 jack features a patented "spring-loaded shutter" which protects it from dust and contaminants as well as provides tactile feedback - the spring-loaded shutter pops out an improperly seated patch cord-all with single-handed plug-in and removal. DataGate Plus jacks utilise patented IDC V-shaped contacts that flex not fatigue when terminated. The DataGate Plus jack is engineered for use across a broad range of Molex products. >> Product Features: Patented Spring-Loaded Shutter: - prevents incomplete mating - protects from dust and contaminants Patented IDC V-shaped contacts that flex not fatigue when terminated Features pointed IDC towers to speed termination and enhance cable retention Dual colour-coding allows for 568A/B wiring configuration