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| Place of Origin | China |
| Brand Name | Fiberplan |
| Certification | ISO 9001; TÜV certificate |
| Model Number | ADSS |
Double Sheath Kevlar Yarn Reinforced ADSS Fiber Optic Cable
Description
The ADSS (All-Dielectric Self-Supporting) cable is designed with a loose tube stranding structure to ensure
optimal performance and durability. The fibers are securely housed in high modulus plastic tubes filled with
a water-resistant compound, effectively protecting them from moisture. These tubes, along with fillers, are
stranded around a central strength member made of non-metallic FRP (Fiber Reinforced Plastic), forming
a compact and circular cable core.
To further enhance protection, the core is filled with a filling compound and encased in a thin polyethylene
(PE) inner sheath. For additional reinforcement, a stranded layer of aramid yarns is applied over this inner
sheath. Finally, the cable is finished with an outer sheath, which can be either polyethylene for standard
applications or anti-tracking for environments with high electrical stress.
This robust construction ensures that the ADSS cable is highly durable, moisture-resistant, and capable of
withstanding various environmental conditions. This makes it ideal for both aerial and underground installations,
providing reliable performance in a range of applications.
Application
1. ADSS cable design takes into account the real-time conditions of overhead power lines to ensure optimal
performance and durability in such environments.
2. Power lines below 110kV use PE outer sheath, and power lines 110kV and above use AT outer sheath to
provide enhanced protection.
3. Specific designs such as aramid yarn dosage and twisting process are tailored to effectively meet different
span requirements, ensuring that the cable can operate reliably in different installation scenarios.
Characteristics
1. Facilitates installation without requiring a power shutdown, minimizing service disruptions during deployment.
2. Its lightweight and compact diameter reduce strain from ice, wind, tower, and backprop loads, thereby
enhancing the cable's durability and overall performance.
3. Engineered for a lifespan of 30 years, ensuring long-term reliability and cost-effectiveness in infrastructure
projects.
4. Exhibits robust tensile strength and temperature resilience, guaranteeing consistent performance across diverse
environmental conditions.
Cable construction details
| Number of fiber | 24-144 core | |||||||
| Filling rope | 2.0mm | |||||||
| Moisture Barrier | Water blocking system | |||||||
| Central strength member | material | FRP/FRP with PE | ||||||
| size | 2.1mm | |||||||
| Tube-filling | Tube filling compound | |||||||
| filler | PP tube/ PVC tube | |||||||
| Inner sheath | material | PE | ||||||
| Loose tube | material | PBT | ||||||
| diameter | Ф2.2mm(outer/inner) | |||||||
| Outer sheath | material | PE/HDPE | ||||||
| diameter | 11±0.2mm | |||||||
Fiber color
|
Number of fiber 8 cores per tube |
1 | 2 | 3 | 4 | 5 | 6 |
| Blue | Orange | Green | Brown | Grey | White | |
| 7 | 8 | 9 | 10 | 11 | 12 | |
| Red | Black | Yellow | Violet | Pink | Aqua | |
| Color 13~24 will be marked with a black tracer. For black color no need marked black tracer, will use nature color instead. | ||||||
Cable Mechanical characteristic
| core | Cable diameter | Weight | |||||
| 2 core to 60core | 12±0.2mm | 140±3kg/km | |||||
| 72core | 13±0.2mm | 190±3kg/km | |||||
| 96core | 14.5±0.2mm | 220±3kg/km | |||||
| 144core | 16.5±0.2mm | 240±3kg/km | |||||
| Rec.daily max working tension | 88kN | ||||||
| Max. Allowable working tension | 32.7KN | ||||||
| Modulus of elasticity | 37KN/mm2 | ||||||
| Min Bending Radius(mm) | Operation | 240mm | |||||
| Installation | 390mm | ||||||
| Extra load | Extra load 0.5% ~ 0.7% | ||||||
| Ice | 5mm | ||||||
| Wind speed | 35m/s | ||||||
Fiber characteristic
| Fiber style | Unit | SM G652 |
SM G652D |
MM 50/125 |
MM 62.5/125 |
MM OM3-300 |
|
| condition | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| attenuation | dB/km | ≤ | ≤ | ≤ | ≤3.0/1.0 | ≤3.0/1.0 | |
| 0.36/0.23 | 0.34/0.22 | 3.0/1.0 | ---- | ---- | |||
| Dispresion | 1550nm | Ps/(nm*km) | ---- | ≤18 | ---- | ---- | Dispresion |
| 1625nm | Ps/(nm*km) | ---- | ≤22 | ---- | ---- | ||
| Bandwith | 850nm | MHZ.KM | ---- | ---- | ≧400 | ≧160 | Bandwith |
| 1300nm | MHZ.KM | ---- | ---- | ≧800 | ≧500 | ||
| Zero dispersion wavelength | nm | 1300-1324 | ≧1302, ≤1322 |
---- | ---- | ≧ 1295, ≤1320 |
|
| Zero dispresion slope | nm | ≤0.092 | ≤0.091 | ---- | ---- | ---- | |
| PMD Maximum Individual Fibr | ≤0.2 | ≤0.2 | ---- | ---- | ≤0.11 | ||
| PMD Design Link Value | Ps(nm2*k m) |
≤0.12 | ≤0.08 | ---- | ---- | ---- | |
| Fibre cutoff wavelength λc | nm | ≧ 1180, ≤1330 |
≧1180, ≤1330 |
---- | ---- | ---- | |
| Cable sutoff wavelength λcc |
nm | ≤1260 | ≤1260 | ---- | ---- | ---- | |
| MFD | 1310nm | um | 9.2±0.4 | 9.2±0.4 | ---- | ---- | ---- |
| 1550nm | um | 10.4±0.8 | 10.4±0.8 | ---- | ---- | ---- | |
| Numerical Aperture(NA) |
---- | ---- | 0.200±0.015 | 0.275±0. 015 |
0.200±0 .015 |
||
| Step(mean of bidirectional measurement) |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Irregularities over fiber length and point |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Dicontinuity | |||||||
| Difference backscatter coefficient |
dB/km | ≤0.05 | ≤0.03 | ≤0.08 | ≤0.10 | ≤0.08 | |
| Attenuation uniformity | dB/km | ≤0.01 | ≤0.01 | ||||
| Core dimater | um | 50±1.0 | 62.5±2.5 | 50±1.0 | |||
| Cladding diameter | um | 125.0±0.1 | 125.0±0.1 | 125.0±0.1 | 125.0±0.1 | 125.0±0.1 | |
| Cladding non-circularity | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Coating diameter | um | 242±7 | 242±7 | 242±7 | 242±7 | 242±7 | |
| Coating/chaffinch concentrically error |
um | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | |
| Coating non circularity | % | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | |
| Core/cladding conentricity error | um | ≤0.6 | ≤0.6 | ≤1.5 | ≤1.5 | ≤1.5 | |
| Curl(radius) | um | ≤4 | ≤4 | ---- | ---- | ---- | |
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