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OPGW Joint Box Applicable Range:The product is applicable for connection and protection of special fiber optic cable for electric power featuring straight connection and branch connection. It can input maximum five pieces of fiber optic cable to be suitable for overhead rods and towers.
Structure Properties:It features high mechanical strength and excellent seal performance. The alloy-housing is treated by electrochemical method featuring corrosive resistance and excellent performance with seal ring and silicone seal. It can be re-opened, capacity enlarged, maintained and re-connected.Fasten the fiber optic cable with the diameter-matching aluminum clamps toprevent the fiber optic cable damaging. It can be installed at the differentpositions of iron tower firmly. Where install and fasten the rod with S/S strip with convenient operation. It is applicable for variable diameter of rodinstalling at different position
Technical Data:Curvature radius of fiber opticmm≥45Pre-reserved length of fiber optic≥2mAdditional loss of pre-reserved fiber optic≤0.01dBMaximum capacity of fiber optic: 144 coresTemperature range-40+70Anti-lateral pressure≥2000NDimension (mm): 480(H)×200(φ)Weight: 6.5kg