Optical Fibre Cable
GYFTA53 Outdoor Stranded Loose Tube FRP APL+CST Multi-Armor Double-jacket Optical Fiber Cable
GYFTA53
The fibers are positioned in a loose tube made of high modulus plastic and filled with gel. Tubes (and fillers) are stranded around the non-metallic strength member to form the cable core. An Aluminum tape(APL) is applied around the cable core, which is filled with the water-blocking compound. Then the cable core is covered with a PE inner jacket. After the corrugated steel tape(CST) is longitudinally armored over the inner jacket, the cable is completed with a PE outer jacket.
Key features
- Good mechanical and thermal performance
- Steel wire as the central strength member
- Hydrolysis resistant loose tube
- Tube filling compound ensures critical protection of fiber
- Stranded compact structure eliminating contraction of tubes
- Rugged, durable PE sheath protects against UV radiation, fungus etc.
- Crush resistance and flexibility
- Water-blocking measures :
- – Loose tube gel-filled
- – 100% cable filling compound
- – APL moisture barrier
- – Corrugated steel tape (CST) enhancing moisture-proof
Applications
Quality & compliance
GYFTA53
Quality highlights
- Tensile Strength（N）: Long/Short Term：1000/3000
- Crush Resistance（N/100mm）: Long/Short Term：1000/3000
- Bending Radius(mm): Static/Dynamic：12.5D/25D
- Temperature(℃): Storage /Operation：-40℃~70℃
Specifications
GYFTA53
| Fiber Type | G652D G655 G657 50/125 62.5/125 |
|---|---|
| Tensile Strength（N） | Long/Short Term：1000/3000 |
| Crush Resistance（N/100mm） | Long/Short Term：1000/3000 |
| Bending Radius(mm) | Static/Dynamic：12.5D/25D |
| Temperature(℃) | Storage /Operation：-40℃~70℃ |
| Counts | 2-30 | 32-36 | 38-60 | 62-72 | 74-96 | 98-120 | 122-144 | 146-216 | 218-288 |
|---|---|---|---|---|---|---|---|---|---|
| Max.fiber counts per tube | 6 | 6 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Units(Tubes or Fillers) | 6 | 6 | 6 | 6 | 8 | 10 | 12 | 18 | 24 |
| Cable Diameter（mm） | 13.9 | 13.9 | 14.7 | 14.7 | 16.0 | 17.4 | 18.9 | 19.3 | 21.3 |
| Weight（Kg/km） | 178 | 178 | 199 | 199 | 234 | 274 | 320 | 327 | 398 |
| Fiber Type | G652D G655 G657 50/125 62.5/125 | ||||||||
| Tensile Strength（N） | Long/Short Term：1000/3000 | ||||||||
| Crush Resistance（N/100mm） | Long/Short Term：1000/3000 | ||||||||
| Bending Radius(mm) | Static/Dynamic：12.5D/25D | ||||||||
| Temperature(℃) | Storage /Operation：-40℃~70℃ | ||||||||
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