Dongguan Guanhong Optical Cable Co., Ltd.
Dongguan Guanhong Optical Cable Co., Ltd. FIBERPLAN--THE WAY OF COMMUNICATION,
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Single Multi Mode Fig-8 Armored 6 core armored fiber optic cable Steel Wire
Supported GYXTC8S
Description
The 250μm fibers reside in high modulus plastic loose tubes, filled with a water-resistant compound. These
tubes, bolstered by a waterproof compound, guarantee a compact build and longitudinal water blocking.
Accompanied by steel wires for support, they are enclosed within a figure 8 structure using a polyethylene (PE)
sheath.
Application
This specification outlines the overall prerequisites for a Figure 8 self-supporting cable designed specifically for
aerial installations.
Characteristic
· High tensile strength of stranded wires meet the requirement of self-supporting
· Good mechanical and temperature performance
· High strength loose tube that is hydrolysis resistant
· Special tube filling compound ensure a critical protection of fiber
· The following measures are taken to ensure the cable watertight:
· Loose tube filling compound
· 100% cable core filling
· steel tape moisture barrier
Cable construction details
| Fiber count | 12F | |||||
| SM fiber | Fiber type | G652D | Concentricity error | ≤0.5um | ||
| MFD | 8.6～9.8um | Cladding non-circularity | ≤0.7% | |||
| Cladding diameter | 124.8±0.7um | Fiber color | standard spectrum | |||
| Loose tube | Material | PBT | Diameter | 2.2±0.1mm | ||
| Water blocking system | Material | Water blocking tape | ||||
| Armor | Material | Corrugated steel tape | ||||
| Mental strength member | Material | steel wire | Diameter | 1.6mm | ||
| Outsheath | Material | MDPE | ||||
| Diameter | 3.8mmx7.5mm(±0.4)-12.5mm(±1) | |||||
Cable mechanical and environment chararcteristics
| Tensile strength | Long term(N) | 600N | ||||
| Short term(N) | 1500N | |||||
| Crush load | Long term(N) | 600N/100mm | ||||
| Short term(N) | 1500N/100mm | |||||
| Bending radius | Dynamic | 20D | ||||
| Static | 10D | |||||
| Temperature | -20℃～+60℃ | |||||
Fiber attenuation
| Fiber style | Unit | SM G652D | MM 50/125 | MM 62.5/125 | |||
| Condition | mm | 1310/1550 | 850/1300 | 850/1300 | |||
| Attenuation | dB/km | ≤0.36/0.24 | ≤3.0/1.5 | ≤3.0/1.5 | |||
| Cladding diameter | um | 125±1 | 125±1 | 125±1 | |||
| Cladding non-circularity | % | ≤1.0 | ≤1.0 | ≤1.0 | |||
| Coating diameter | um | 242±7 | 242±7 | 242±7 | |||
