Fiber optic cable 12 core . 12 core – 62.5/125um Multimode (MM) – 2 Steel wire . 12 core – 50/125um . 12 Fibers 62.5/125μm Multimode Single Armor Single. 12 Fibers 62.5/125μm 12 Core Fiber Optic Cable - Manufacturers, Suppliers, Factory from China. We insist about the theory of growth of 'rity and Down-to-earth working appr of processing for 12 Core Fiber Optic Cable, Military Fiber Optic Cable , Fibre Optic Patch Leads , Om3 Fiber Cord , Ftth The business keeps to the operation concept "scientific management, premium quality and efficiency primacy, customer supreme for 12 Core Drop Wire Fiber Optic Cable, Fttx Closure , Metal Joint Box , Opgw Cable Manufacturers , Opgw Installation . Our products are strictly inspected before exporting , So we gain a good reputation all over the world.12 Core Entrained Parallel Steel Wire Longitudinal Corrugated Steel Tape Armored Fiber Optic Cable GYXTW53 Description: In the GYXTW53 cable, single-mode/multimode fibers are positioned in the loose tubes, the tubes are filled with water blocking fillingpound.Tubes and fillers are stranded around the strength member into a circular cable core.