JUNPU supply GYTC8S figure 8-288-core fiber cable. This cable is designed for self-supporting overhead installations. The structure of GYTC8S self-supporting 8-shaped fiber cable is by inserting a 250μm fibers into a loose tube made of a high-modulus material filled with a waterproof compound. The center of the GYTC8S self-supporting figure 8 cable core is a steel wire as a metal strength member. The loose tube (and the filling rope) is twisted around the center strength member to form a compact and round cable core. The GYTC8S self-supporting figure 8 optical cable core is vertically wrapped with a coated plastic-coated steel strip (PSP) and integrated into a 8-shaped polyethylene sheath.
| Items | Specifications | |
| Colored Coating Fiber | Dimension | 250µm±15µm |
| Colors | Blue, Orange, Green, Brown, Gray, White, Red, Black | |
| Dimension | 2.0 mm±0.1mm | |
| Loose Tube | ||
| Material | PBT | |
| Color | Blue, Orange, Green, Brown, Gray, White | |
| Steel Strength Member | Diameter | 1.0mm x7 |
| Material | Steel | |
| Dimension | Upper 6.0mm±0.1mm, lower part 9.6mm±0.1mm | |
| Outer Jacket | ||
| Material | PE | |
| Color | Black | |
| No. of cable | 12 | 24 |
| Design(Fiber/Tube) | 6 X 2 | 6 X 4 |
| Loose Tube | Material | PBT |
| Diameter（±0.06）mm | 1.8 | |
| Thickness（±0.03）mm | 0.32 | |
| The Max.Core NO./Tube | 6 | |
| Strength Member（Material） | Galvanized Steel/φ0.9×3 | |
| Armor layer(Material) | Steel Strip | |
| Filler Rope (Material/Diameter) mm | LDPE/1.8 | |
| Outer Sheath(1) | Material | MDPE |
| Thickness（±0.1）mm | 1.8 | |
| Outer Sheath(2) | Material | MDPE |
| Thickness（±0.1）mm | 1.5 | |
| Web | Material | MDPE |
| Size（±0.1）mm | 2.5*3.0 | |
| Cable Diameter mm | 9.5×17.8 steel wire | |
| Cable Weight KG/KM | 160 |
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