GYFTY53 Double Sheath Optical Fiber Cable Underground burried deployment

Underground Optical Fiber Cable-Direct-burriedThe fibres,250μm,are positioned in a loose tube made of a high modulus plastic.The tubes are filled with awaterresistant filling compound.A Fiber Reinforced Plastic (FRP) locates in the center of core as a nonmetallicstrength member. Tubes (and fillers) are stranded around the strength member into a compact and circular core.Then the cable core is covered with a thin Polyethylene(PE) inner sheath,which is filled with jelly to protect it fromwater ingress.A layer of waterblocking material is applied around the cable core to prevent it from water ingressall the same.After a corrugated steel tape armor is applied,the cable is completed with a PE outer sheath.Application:1.All types of fiber cables with different structures2.High performance optical network operating3.High speed optical routes in buildings(FTTX)Feature:1.Good mechanical and temperature performance2.High strength loose tube that is hydrolysis resistant3.Special tube filling compound ensure a critical protection of fiber4.Crush resistance and flexibility5.The following measures are taken to ensure the cable watertight:6.Single Fiber Reinforced Plastic as the central strength member7Loose tube filling compound8.100% cable core filling9.PSP enhancing moisture-proof10.Water-blocking materialNote:1.Cables can be supplied with a range of single mode or multimode fibers.2.The dimensions and raw meterials can be designed according to the demand of the customers.3.Standard Reel Length: 2000m/reel ; other lengths available                                                                                                                                                                                          Installation                 Diagram                   (Usually matched with OPGW Composite Overhead Ground Wire)                                                                                                                                                      Packaging & Shipping PACKING AND SHIPPING     Certifications  Factory ShowFACTORY SHOW