E-mail:kevin@fh-fiber.com
Fiber Hope optical fiber communication expert & fiber optic cable manufacturer
The fibers,200/ 250μm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A steel wire, sometimes sheathed with polyethylene (PE) for cable with high fiber count, locates in the center of core as a metallic strength member. Tubes (and fillers) are stranded around the strength member into a compact and circular cable core. The cable core is filled with the filling compound to protect it from water ingress, over which a thin PE inner sheath is applied. After the PSP is longitudinally applied over the inner sheath, the cable is completed with a PE outer sheath.
·Special tube filling compound ensure a critical protection of fiber
·PSP enhances the ability to avoid moisture
·Fully filled in the cable
·Good water-blocking tape prevent the sinking vertically
1.Long distance communication
2.inter office communication
3.excellent anti lateral pressure performance and anti mouse capability
4.suitable for directly buried mode
Fiber core number | OD | weight | Tensile Loading Test | Repeated Bending | Crush Resistance Test | ||
mm | kg/km | Short-tensile load | Long-tensile load | developments | static | N/100mm2 | |
N | N | mm | mm | ||||
2-30 | 11.6 | 135 | 3000 | 1000 | 20D | 10D | 1000 |
32-36 | 12.0 | 135 | 3000 | 1000 | 20D | 10D | 1000 |
38-60 | 12.4 | 145 | 3000 | 1000 | 20D | 10D | 1000 |
62-72 | 13.0 | 170 | 3000 | 1000 | 20D | 10D | 1000 |
74-96 | 14.3 | 190 | 3000 | 1000 | 20D | 10D | 1000 |
98-144 | 16.5 | 250 | 3000 | 1000 | 20D | 10D | 1000 |
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