Startech.com Cat5e Snagless UTP Patch Cable, 3', Black

24 AWG wire. This Cat 5e cable is constructed with 24 gauge copper wire, to support a broad range of Ethernet applications such as Power over Ethernet (PoE). Because StarTech.com uses a high quality copper wire, these cables easily sustain the power 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, equipment damage and potentially, fire. 100% copper - a better value. StarTech.com Cat5e cables are manufactured using high-quality copper conductors. While many cable manufacturers offer a "cheaper" cable, based on a copper-coated aluminum core, StarTech.com makes no compromises on quality to ensure you receive top value and performance for your network cable investment. 50-micron gold connectors. This RJ45 patch cable offers high quality connectors comprised of 50-micron gold, to deliver optimum conductivity while eliminating signal loss due to oxidation or corrosion.