The NetKey Cat 6 UTP RJ45 Punch down Keystone Jack Module is designed to terminate 4-pair, 22-26 AWG twisted pair cable. Each module is 100% factory tested to exceed industry standard performance requirements. Contacts are plated with 50 micro inches of gold for superior performance. Jacks are individually serialized, and are compatible with keystone interfaces such as NetKey Faceplates, Modular Patch Panels, and Surface Mount Boxes. The module is black.