The Cable Matters RJ45 keystone jacks have a standard keystone face size for use with 23 or 24 AWG solid cables into patch panels or wall plates with standard keystone blanks. The 110-type terminations are color-coded with both T568A and T568B wiring schemes. Dual IDC modules use either 110 or Krone impact tools and include dust caps that assist with cable strain relief. Constructed of high-impact, fire-retardant plastic with gold-plated contacts, these keystone jacks meet or exceed Category 6 performance in compliance with the TIA/EIA 568-C.2 standard.