Product Application
With the development of the demand of telecommunication, the requirement of optical cable in some kinds of industries like multimedia,internet and videoconference which need high transmission speed  makes optical cable become the basic media of transmission. We use the normal and nonzero dispersion single mode optical fiber for the optical cables to run the transmission mode like SDH/SONET,ATM and the transmission system like WDM, DWDM efficiently.

Product Features
 It controls the extra length of the optical fiber precisely to ensure the good performance of stretch-proof and temperature characteristic of the optical cable.
 The PBT loose tube material has good performance of hydrolyze-proof,the special oily jelly is filled with the tube to protect the optical fiber.
 The smooth outer sheath provides a smaller friction coefficient in the installation of the optical cable.
 The PE sheath has excellent performance of radiation-proof of sun                                                                       
                                                              1.messenger                                                                                                                            2.stranding steel wire
                                                              3.PE sheath
                                                              4.copolymer coated steel tape
                                                              5.central optical module
                                                              6.filling compound
                                                              7.optical fiber