Dongguan Guanhong Optical Cable Co., Ltd. |
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Figure 8 Armored Fiber Optic Cable Single Multi Mode 6 Core Steel Wire
Supported GYXTC8S
Description
The 250μm fibers are housed in a loose tube crafted from high modulus plastic and filled with a water-resistant
compound. These filled loose tubes guarantee both compactness and longitudinal water blocking. Alongside
the supporting wires, this cable segment is encased in a polyethylene (PE) sheath, forming a figure 8 structure
for protection and stability.
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 |