All Dielectric Self-Supporting ADSS Cable / Optical Fiber Cable ADSS
ADSS (All-Dielectric Self-Supporting) fiber optic cable is ideal for installation in distribution as well as transmission environments,even when live line installations are required. As it's name indicates, there is no support or messenger wire required, so installation is achieved in a single pass, making ADSS an economical and simple means of achieving a fber optic network.EFON manufactures its own line of attachment hardware as well as supplies formed wire fittings when preferred.
Properties
1. Up to 288 optic fibers
2. Light weight, less additional load to tower. The maximum span can reach 1500m.
3. Strong anti-pull performance, more than 90KN.
4. Non metallic structure provides good insulation, excellent lightning resistant.
5. Equal distribution of aramid yarns with good production process, excellent stress/strain performance.
6. Excellent bullet resistant performance.
7. Excellent tracking resistant performance.
8. Installation wuthout power off and the normal transmission of cable won't be influenced by power line fault.
Applicable Fields
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.
Technical Date
(for 24 core fiber, 800m span)
| Fiber Optic Range | Span(M) | Out-diameter(MM) | Module(N/) | Linear Expanding Coefficient(1/K) | Weight(KG/KM) | Safely running strain(N) |
| Weather condistion:wind speed: 35m/s and 0mm ice thickness. |
| 24 | 800 | 15.5 | 2.86X10 | 0.02X10 | 200 | 29680 |
| Weather condistion:wind speed: 10m/s and 5mm ice thickness. |
| 24 | 800 | 14.5 | 2.33X10 | 0.11X10 | 185 | 19600 |
Structure & Characters
1.Loose tube with non-metallic strengthen member
2.High flexible amaid yarn
3.Can work at electric field<=25KV/m in a long period
4.Can do any constructions as customer's requirement
