1.Product description The optical fiber unit is positioned in the center. Two parallel fiber reinforced plastics (frp) are placed at the two sides. Then, the cable is completed with a black or color lszh sheath. 2.Characteristics Special low-bend-sensitivity fiber provides high bandwidth and excellent communication transmission property Two parallel strength members ensure good performance of crush resistance to protect the fiber Simple structure, light weight and high practicability Low smoke, zero halogen and flame retardant sheath Novel flute design, easily strip and splice, simplify the installation and maintenance 1.Standards Complies with standard yd/t 769-2010. 2.Packaging & shipping Packaging Wooden drum, 3000m to 5000m/drum or as you required Shipping methods. By sea or by air Sheath mark Applied at 1-meter intervals A. Supplier: changguang or as customer required B. Standard code(product type, fiber type, fiber count) C. Year of manufacture: xxx D. Length marking in meters Delivery detail: Within 5-10 days after the payment