Our Cat 6 Snagless UTP patch cables are constructed with 24 gauge copper wire to support a broad range of Ethernet applications such as Power over Ethernet (Po E) & feature specialized connector moldings that help prevent snags during cable runs Because we use a high quality UL Listed 24 gauge insulated copper wire our cables easily sustain the nominal voltage (48v) capability required for Power over Ethernet applications whereas the inferior quality offered by copper-coated aluminum cables may be subject to insufficient power delivery heat buildup & potentially equipment damage All Star Techcom category 6 Patch cables are constructed with finest top quality components Constructed & tested to ensure minimal Near End Crosstalk (NEXT) Molded snag-less connectors Molded strain relief prevents near connector damage