These aluminum tape armored cables GYTA are suitable for installation for long haul communication and LANs, especially suitable for the situation of high requirements of moisture resistance. GYTA is the stranded loose tube fiber optic cable with compact structure; the cable jacket is. In fiber optic networks, armored cables like GYTS and GYTA are essential for harsh environments. Both offer durability and protection, but their structural differences impact performance, installation, and cost. Choosing the wrong type can lead to premature failure or network issues. This guide. Stranded Loose Tube Light-armored Cable (GYTS/GYTA) is a reliable and high-performance solution for fiber optic communication. The patterns are not a fortuitous.