Description
GYTA53 Fiber Optic Cable consists of loose tubes (or some fillers) stranded around the metal central strength member, outside cable core, aluminum tape longitudinal folded and PE extruded as inner sheath, then coated corrugated steel tape longitudinal folded, PE extruded to form corrugated steel tape armoring. Fibers according G.652D, G.655 standards are used, either Fujikura or Corning made.
| Designation | Max. number of fiber per tube | Steel wire/strand diameter(mm) | Stranded units | Nominal cable diameter(mm) | Nominal cable weight(kg/km) |
| GYTA53-2~36 | 6 | 2.3 | 6 | 14.9 | 237 |
| GYTA53 -38~72 | 12 | 2.3 | 6 | 16.5 | 277 |
| GYTA53 -74~96 | 12 | 2.3 | 8 | 18.2 | 327 |
| GYTA53-98~120 | 12 | 2.3 | 10 | 20.3 | 389 |
| GYTA53 -122~144 | 12 | 2.3 | 12 | 22.3 | 458 |
Mechanical & Environmental Characteristics
| Item | Characteristics |
| Tensile Strength | 3000N |
| Crush Resistance | 3000N/100mm |
| Minimum Bending Radius During installation | 20 times cable diameter |
| Minimum Bending Radius After installation | 10 times cable diameter |
| Temperature Range Storage | -50℃ to +70℃ |
| Temperature Range Operating | -40℃ to +60℃ |
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