CatSnake UTP cables offer exceptional audio/video performance, plus they are extremely rugged and flexible for use out of doors, in broadcast truck applications, in studios and for portable, professional audio/video use. Belden has a heavy jacket wall version for medium duty applications (1304A) or an upjacketed version for the harshest heavy-duty environments (1305A). These cables also pass the UL 1581 -40°C Cold Bend test and are RJ45 and Neutrik EtherConr compatible. Bonded-Pair unshielded twisted pairs (UTPs) with 24 AWG stranded bare copper conductors and poly-olefin insulation. et removal.