Data center cabling structures segregate, route, and protect fiber optic and copper cables and jumpers from building entry point to cable termination and distribution equipment. Alyaf Al Tawasul Co. cabling structures include fully enclosed raceway and opened pathway systems. With the Alyaf cabling structures, cables are easily traced and accessed through a convenient fully wrap-around, lay-in design, and they are a part of Alyaf Telecom products..