Of drop shape self -bearing type optical cable

• Main Authors: JI XIAOCHUN, WEI HAIYUN, WANG KUI, ZHANG LASHENG, LI MING, CHEN QU, CHEN PENG
• Format: Patent
• Language: Chinese; English
• Published: 30.03.2018
• Subjects: OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS

The utility model discloses an of drop shape self -bearing type optical cable, including strand core, cable core, strand core, cable core are equipped with the cavity, and the diameter of strand coreis less than the diameter of cable core, and the structure that oversheath, cable core, strand core formed is the water droplet column structure, the cable core is including the metal center reinforcement that is located the cable core center, the periphery cladding of metal center reinforcement has the HDPE sheath, the peripheral ring of HDPE sheath is around being provided with the optical fiberunit layer, the optical fiber unit layer includes the three optical fiber unit of more than or equal to, optical fiber unit is including solidification optic fibre, ferrule, the ferrule cladding is in solidification optic fibre periphery, optical fiber unit layer peripheral ring is around being provided with stainless steel pine sleeve pipe, stainless steel pine sheathed tube periphery from interior to outward in proper o