OCC's KMJ jacks offer printed circuit board technology that provide best-in-class Category 6 component performance. With standard 110-style terminations, OCC's Cat 6 KMJ jacks are ETL verified to TIA 568-C.2 Cat 6 specifications. They offer universal T568A/B wiring for easy installations, long-term application confidence and fits all OCC Keystone faceplates and surface mount boxes.