Guangzhou Jiqian Fiber Optic Cable Co., Ltd. |
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ASU cable is one loose tube stranded. Fibers, 250um , are positioned into a loose tube made of high modulus plastics. The tubes (and fillers) are stranded around a FRP (Fiber Reinforced Plastic) as a non-metallic central strength member into a compact cable core. After the cable core is filled with filling compound. it is covered with thin PE (polyethylene) inner sheath.
Feature
Small Size and Ligth Weight
Two FRP as strength member to provide good tensile performance
Gel Filled or gel free , good waterproof performance
Low price ,high fiber capacity
applicable for short span aerial and duct installation
Optical Characteristics
Items | Unit | Specification | |
G652D | |||
Mode Field Diameter | 1310nm | um | 9.2±0.4 |
1550nm | um | 10.4±0.5 | |
Cladding Diameter | um | 124.8±0.7 | |
Cladding Non-Circularity | % | ≤0.7 | |
Core-Cladding Concentricity Error | um | ≤0.5 | |
Coating Diameter | um | 245±5 | |
Coating Non-Circularity | % | ≤6.0 | |
Cladding-Coating Concentricity Error | um | ≤12 | |
Cable Cutoff Wavelength | nm | acc≤1260 | |
Attenuation(max.) | 1310nm | dB/km | ≤0.36 |
1550nm | dBkm | ≤0.22 |
Technical parameter
Cable Core | Unit | 2F | 4F | 6F | 8F | 10F | 12F |
No. Of Tubes | 1 | 1 | 1 | 1 | 1 | 1 | |
No. Of fibers | core | 2 | 4 | 6 | 8 | 10 | 12 |
Fiber Counts in tube | core | 2 | 4 | 6 | 8 | 10 | 12 |
Cable Diameter | mm | 6.6±0.5 | 6.8±0.5 | ||||
Cable Weight | Kg/km | 40±10 | 45±10 | ||||
Allowable tensile Strength | N | Span=80,1.5*P | |||||
Allowable crush resistance | N | 1000N | |||||
Operation temperature | ℃ | -20℃ to +65℃ |
FAQ