Additional Details ------------------------------ Product description: Our Cat6 Snagless UTP patch cables are constructed with 24 gauge copper wire to support a broad range of Ethernet applications, such as Power over Ethernet (PoE), and 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 and potentially equipment damage.