Xcelerator jacks provide exclusive 1-punch termination that reduces termination time by 75%. IDC towers have blade feature to assist pair splitting during termination. Two distinct labels eliminate wiring confusion, T568B or T568A. Front to back contact structure provides enhanced NEXT performance and optimum balance. It is available in black, blue, brown, electric ivory, gold, gray, green, light almond, office white, orange, purple, red, telco ivory, white and yellow.