GYTA53 /Loose tube stranding metal strenothmember, flooding iely compound, Aluminum-polvethviene achesive inner sheath .stee polyethylene adhesive outer sheath).
Optical fibers are housed in loose tubes that are made of high-modulus plastic and filled with waterproof compounds.
Steel wire is applied as central strength member.
Loose tubes are SZ stranded around the central strength member.
Steel tape, aluminium tape and double PE sheath are used in and over the cable core to protect it.
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Specifications
Outdoor Buried armoured optical cable GYTA53 48 fiber
| Parameter | Value |
| Fiber count | 48 |
| Structure | 1+6 |
| Loose tube diameter(mm) | 1.85 |
| Central strength member | Phosphating steel wire |
| Central strength member Diameter (mm) | 1.4 |
| Nominal Thickness of Inner jacket(mm) | 0.8 |
| Nominal Thickness of outer jacket(mm) | 1.6 |
| Cable diameter(mm) | 12 |
| Cable weigh (kg/km) | 132 |
| Inner jacket material | Black MDPE |
| Armored material | Corrugated steel tape and aluminium tape |
| Outer jacket material | Black MDPE |
| Max. Available tensile | Short term-3kN |
| Available crush resistance | Short term-3kN |
| Operation temperature | -40℃～+70℃ |
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