•Punch-down type •For use with unshielded twisted pair (UTP) Cat5e cable •Compatible with 110 and Krone punch-down tools •Cat5e performance is in compliance with ANSI/TIA/EIA 568B.2 standard •Plastic housing •For use with 22 to 26 AWG stranded and solid wire •EIA/TIA approved •UL listed •Operating temperature: -40 – 80°C (-40 – 176°F).