10GXM (0.230" Diameter) Category 6A Premise Horizontal Cable (500MHz), 4 Pair, 23 AWG Solid Bare Copper Conductors, U/UTP, Plenum-CMP, Flamarrest PVC-LS Jacket. Our Category 6A Copper Cable offers a wide range of options for your CAT 6A network. Some options that are available include small diameter, snake, industrial, non-bonded, and patented Bonded-Pair. The 10GXW cable is designed for smart building and multi-gigabit applications with performance optimized for in-building wireless networks. Belden’s newest cable, the 10GXM, is the industry’s smallest-diameter category 6A cable designed with the needs of data-intensive structures in mind.