The Panduit NK688MIW-Q Category 6 Keystone jack module is designed to meet or exceed performance requirements including ACR, ELFEXT, and Return Loss. Bulk packaged for efficient installation and reduced waste, this module is compatible with NetKey Keystone Faceplates, Surface Mount Boxes, Modular Patch Panels, and Keystone Adapter Panels. It terminates 4-pair 24 and 22 AWG 100 Ohm solid unshielded twisted pair cable, maintaining twists for optimal channel and link performance. Color-coded sleds indicate the performance category.