The connectors feature openings that allow wires to be inserted and extended out the front to provide increased performance, wire-sequence verification, and no wasted connectors, crimps, or bad terminations. Plugs exceed Category 5e standards when terminated using the Leviton EZ-RJ45 Crimp Tool.DESIGN CONSIDERATIONS:Exceeds Category 5e performance requirementsInsert/extraction life: 1000 cyclesTerminates solid and stranded cableFor insulated conductors with OD range of 0.037 to 0.041Max cable OD: 0.240″ (6.09 mm)Ideal for use with indoor LSZH, CM, CMR, and CMP cable constructions. For Outside Plant (OSP) and Industrial cable constructions evaluate plug and cable combination for application suitability