The ProXtend Ultra Slim CAT6 U/UTP CU ethernet cables are produced with 99.9% pure copper strands and an AWG of 28 to ensure the absolute best performance. The outer jacket of the cable is made from LSZH (Low Smoke Zero Halogen) ensuring low amounts of smoke, toxic fumes, and no acid gasses in case of a fire. The cable is reinforced with strain relief and a tangle free latch allowing for secure installation. The 3.6mm ultra slim form of the cable makes it more flexible and ensures a better air flow and cooling performance in complex network systems. Plated with 50"U gold, the connector provides more durability and a higher quality transmission rate. A 50"U gold connector can deliver up to 4x more throughput than a standard metal connector. 50"U is the thickest available and most optimal gold plating standard.All ProXtend Ultra Slim CAT6 U/UTP CU ethernet cables support PoE++.Supporting a variety of cable standards, lengths and shieldings, ProXtend is your one stop shop for ethernet cables ensuring that you are always able to find a cable that best suits your network requirements.