Features:Low loss, low dispersion, unique fiber spare length control and advanced cabling technology make the cable has excellent mechanical and environmental properties. Steel wires armoring improves the crush resistant performance and enhances the tensile strength Application: long distance and interoffice communication, CATV and computer transmission system Laying modes: direct buried, underwaterOperation temperature: -40 ~ +60°CInner packing: Cable reel on wooden drums which wrapped with a layer or layers of thermo-resistance materialsOuter packing: Protected by wooden battens or even secured by steel tape outside producing area:China payment:T/T, L/C supplying capacity:1,500,000km/year