Belden 1872A-004 is a MediaTwist Category 6 UTP Ethernet cable built with four bonded pairs of 23 AWG solid copper conductors, delivering reliable Gigabit-class performance for modern networks. It uses polyolefin insulation and a PVC jacket, is unshielded (U/UTP) and riser-rated (CMR) for vertical runs between floors, and comes in a yellow jacket. With a 350 MHz design bandwidth, it supports 1000BASE-T, PoE and PoE+ applications in Premise Horizontal installations. Typically sold on 1,000 ft spools under part numbers such as 1872A-004A1000.
