Non-metal Central Loose Tube Outdoor Cable ADSS Fiber Optic Cable LSZH Jacket SM G652D
Discription:
All Dielectric Self-Supporting Fiber Optic Cable ADSS is loose tube stranded. 200um or 250um Bare Fibers, are positioned into a loose tube made of high modulus plastics. The tubes are filled with a water-resistant filling compound. The tubes (and fillers) are stranded around a FRP (Fiber Reinforced Plastic) as a non-metallic central strength member into a compact and circular cable core.
After the cable core is filled with filling compound. It is covered with thin PE (polyethylene) inner sheath. After stranded layer of aramid yarns are applied over the inner sheath as strength member, the cable is completed with PE or AT (anti-tracking) outer sheath.
Features:
1. Non metallic structure provides good insulation, excellent lightning resistant.
2. Proper design, precise control for fiber excess length and distinct stranding process render the cable
excellent mechanical and environmental properties.
3. Anti-electromagnetism ability.
4. Use high intensity aramid yarn as anti-pulling component, strong, light and small cable diameter, suitable
for different climatic situation and installation span.
5. Special AT (Anti-Track) outer sheath protection, strong anti-electro-corrosion ability.
Application:
1. Long distance telecom, LAN in high voltage area or access to telecom network;
2. For power transmission system, much thunder areas and high electro-magnetic inerference.
Datasheet:
| Ref. of outer diameter mm | Ref. weight
kg/km | Ref. Max workingtension
KN | Max allowable working tension
KN | Break strength
KN | Strength member CSA mm² | Modulus of elasticty KN/mm² | Heat expansion coefficient×10-6/k |
| PE | AT |
| 12.5 | 125 | 136 | 1.5 | 4 | 10 | 4.6 | 7.6 | 1.8 |
| 13.0 | 132 | 142 | 2.25 | 6 | 15 | 7.6 | 8.3 | 1.5 |
| 13.3 | 137 | 148 | 3.0 | 8 | 20 | 10.35 | 9.45 | 1.3 |
| 13.6 | 145 | 156 | 3.6 | 10 | 24 | 13.8 | 10.8 | 1.2 |
| 13.8 | 147 | 159 | 4.5 | 12 | 30 | 14.3 | 11.8 | 1.0 |
| 14.5 | 164 | 177 | 5.4 | 15 | 36 | 18.4 | 13.6 | 0.9 |
| 14.9 | 171 | 185 | 6.75 | 18 | 45 | 22.0 | 16.4 | 0.6 |
| 15.1 | 179 | 193 | 7.95 | 22 | 53 | 26.4 | 18.0 | 0.3 |
| 15.5 | 190 | 204 | 9.0 | 26 | 60 | 32.2 | 19.1 | 0.1 |
| 15.6 | 194 | 208 | 10.5 | 28 | 70 | 33.0 | 19.6 | 0.1 |
| 16.3 | 211 | 226 | 12.75 | 34 | 85 | 40.0 | 20.1 | 0.1 |
| 16.8 | 226 | 242 | 15.45 | 41 | 103 | 48.0 | 24.0 | -0.4 |
| 17.2 | 236 | 253 | 16.2 | 45 | 108 | 51.0 | 25.1 | -0.5 |
| 17.9 | 249 | 266 | 18 | 50 | 120 | 58.8 | 26.1 | -0.8 |
Characteristic:
1. Can be installed without shutting off the power
2. Excellent AT performance. The maximum inductive at the operationg point of AT sheath can reach 25KV
3. Light weight and small diameter reducing the load caused by ice and wind and the load on towers and backprops.
4. Large span lengths and the largest span is over 1000m
5. Good performance of tensile strength and temperture
6. The design life span is over 30 years
Structure
ADSS is loose tube stranded. Fibers are positioned into a loose tube made of high modulus plastics. The tubes are filled with a water-resistant filling compound.
The tubes (and fillers)are stranded around FRP (Fibre Reinforced Plastic), as a non-metallic central strength member into a compact and circular cable core. After the cable core is filled with filling compound, it is covered with a thin polyethylene (PE) inner sheath. After two layers of Aramid yarns are applied in two directions over the inner sheath as strength member, the cable is completed with PE or AT (anti-tracking) outer sheath.
