25ft. RJ11 RJ12 CAT5e Green DSL Telephone Data Cable for DSL Internet Service Centurylink AT&T  Frontier WindStream  Verizon, etc Works great for DSL internet services like Centurylink, AT&T, etc 60  DAYS  OF  FULL  WARRANTY it is made of 4 wires with 6p6c modular plugs. * If you have specific wiring system for the cable, let us know when you order. With 60 DAYS OF FULL WARRANTY IF YOU ARE NOT HAPPY WITH THE PRODUCT, WE WILL SEND YOU THE RETURN SHIPPING LABEL. We Ship From USA, So Fast Shipping is Always Guaranteed. Thank You.